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Cisco Systems 2000 Switch User Manual

1. 25 RI 6 FFA SLBA AE LEE RES SAR e AS RENAE AAA sk Ee TERI CERTI AON ERAN R NTUE 15 EEk SRARORRELERL REALE REALT ESU fGERIEIBOSA TAI HEIE Translated Safety Warnings BELT ESL CNS OFRSRERELTHUITC ESL ZQ OM 0 aD AGS SYA PAS WOR 4 WE vieler HAO USUCH 462 0 AI 8129 HAS AHS S Al B SISA 2 ADI 00219 SHO UE AVS HSS EO 0 519 HBSS HAS OM ADSM AS x oA 0 NA ASE Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EN Preface Aviso INSTRUCOES IMPORTANTES DE SEGURANCA Este s mbolo de aviso significa perigo Voc se encontra em uma situa o em que
2. 192533 A 1100 1000 Ethernet downlink ports numbered B 10 Gigabit Ethernet uplink ports numbered 1 1 through 48 through 4 S Note For a fully dedicated 10 Gbps bandwidth through a Series 32 port 10 Gigabit Ethernet I O module either the N7K M132XP 12 or N7K M132XP 12L connect each FEX to one port in a set of four shared ports on the module you connect each set of shared ports to one FEX If you are using the M2 Series 24 port 10 Gigabit Ethernet I O module N7K M224XP 23L you can connect the FEX to any of its ports for a fully dedicated bandwidth If you are using the F2 Series 48 port 10 Gigabit Ethernet module N7K F248XP 25 use the connectivity rule order connect the same port numbers for each port group for example if you connect ports 1 and 2 of a port group then connect the same ports of another port group For information about the transceivers and connectors that you can use with these ports see the Transceivers and Connectors Supported by the Cisco Nexus 2248TP FEX section on page 2 14 Power Supplies for the Cisco Nexus 2248TP FEX The Cisco Nexus 2200 Platform FEX chassis have two slots for front end AC or DC power supplies that have front to back or back to front airflow These chassis are fully functional with one power supply but you can install a second power supply for power redundancy You can install
3. 330057 1 Status top and ID bottom LEDs 3 32 10 Gigabit BaseT host ports 2 HDMI Connector 4 8 10 Gigabit SFP ports Power Supplies The Cisco Nexus 2232TM 10GE FEX chassis has two bays for front end AC or DC power supplies This chassis is fully functional with one power supply but you can install a second power supply for power redundancy The power supply is hot swappable during operations Table 1 14 lists the power supplies that you can order with the Cisco Nexus 2232TM 10GE FEX Table 1 14 Power Supplies for the Cisco Nexus 2232TM 10GE FEX Power Supply Part Number AC power supply with front to back airflow N2K PAC 400W AC power supply with back to front airflow N2K PAC 400W B DC power supply with front to back airflow N2K PDC 400W Figure 1 12 on page 1 12 shows an AC power supply with front to back airflow Figure 1 13 on page 1 13 shows an AC power supply with back to front airflow Figure 1 14 on page 1 13 shows a DC power supply with front to back airflow You can order the Cisco Nexus 2232TM 10GE FEX with AC power supplies that have front to back or back to front airflow for cooling or DC power supplies that have front to back airflow The back to front airflow components have a black stripe on their front surface for easy visual identification The front to back airflow components do not have a black stripe A Caution sure that all of the power supply and fan
4. Length 2500mm Connector Plug EL 701C EL 210 EN 60320 C15 BS 1363A 13 AMP fuse 186580 Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 HN Appendix C Cable and Port Specifications Supported Power Cords and Plugs Figure C 9 CAB 9K10A UK Cordset rating 10 A 250 V 500 V 2 S Length 2500mm Plug EL 701C EL 210 EN 60320 C15 BS 1363A 13 AMP fuse 186580 Figure C 10 CAB AC 250V 13A Cordset rating 13 250V 6 6 feet 792m an Connector EL 701 IEC60320 C 13 Plug EL312MoldedTwistlock NEMA L6 20 186568 Figure C 11 CAB N5K6A NA ITI Cordset rating 10 A 250 V Plug NEMA 6 15P Length 8 2 ft Connector IEC60320 C13 186570 Cisco Nexus 2000 Series Hardware Installation Guide EN 01 19013 05 Appendix Cable and Port Specifications Figure C 12 CAB 9K12A NA 1 i Plug NEMA 5 15P Figure C 13 CAB C13 CBN Figure C 14 CAB IND 10A Supported Power Cords and Plugs 72 Cordset rating 13A 125V 8 2 feet 2 5m qub Connector IEC60320 C15 19
5. Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EN Chapter Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Nexus 2148T Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 CHAPTER Using a Fabric Extender with a Cisco Nexus 7000 Series Switch This chapter describes the Cisco Nexus 2200 Platform Fabric Extender FEX chassis and the components that you can connect to a Cisco Nexus 7000 Series switch This chapter includes the following sections Information About Using a Fabric Extender with a Cisco Nexus 7000 Series Switch page 2 1 e Cisco Nexus 2248TP E FEX page 2 2 e Cisco Nexus 2248TP FEX page 2 11 e Cisco Nexus 2232TM FEX page 2 15 e Cisco Nexus 2232PP FEX page 2 20 e Cisco Nexus 2224TP FEX page 2 25 Information About Using a Fabric Extender with a Cisco Nexus 7000 Series Switch You can extend the Cisco Nexus 7000 Series switch architecture by connecting up to 32 FEXs as remote I O modules Depending on which FEX model that you connect to the switch the FEX provides top of the rack connectivity for up to 48 32 or 24 hosts and it becomes an extension of the parent Cisco Nexus 7000 Series switch fabric with the FEX and the switch becoming a virtual modular system The FEX forwards all 100 1000 Ethernet or 1 and 10 Gigabit Ethernet traffic from the hosts to the switch over 10 Gbps uplinks Traffic flows from the switch to the
6. Cisco Nexus 2224TP FEX Send documentation comments to nexusSkdocs cisco com Cisco Nexus 2000 Series Hardware Installation Guide EN 01 19013 05 S CHAPTER Installing a Cisco Nexus 2000 Series Fabric Extender This chapter describes how to install the Cisco Nexus 2000 Series Fabric Extenders FEXs and includes the following sections e Preparing for Installation page 3 2 Installing the Cisco Nexus 2000 Series Fabric Extender Chassis in a Cabinet or Rack page 3 5 Grounding the System page 3 9 e Grounding the Chassis page 3 14 e Starting the Cisco Nexus 2000 Series Fabric Extender page 3 15 e Removing and Installing Components page 3 17 e Repacking the Cisco Nexus 2000 Series Fabric Extender for Return Shipment page 3 22 Note Before you install operate or service the system read the Regulatory Compliance and Safety Information for the Cisco Nexus 5000 Series Switches and Cisco Nexus 2000 Series Fabric Extenders for important safety information Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device
7. AC power supply with front to back airflow N2200 PAC 400W e power supply with back to front airflow N2200 PAC 400W B DC power supply with front to back airflow N2200 PDC 400W DC power supply with back to front airflow N2200 PDC 350W B For information on these power supplies see the Power Supplies for the Cisco Nexus 2248TP FEX section on page 2 13 and the power supply specifications in the Power Specifications section on page B 1 To replace one of these power supplies see the Removing and Installing Power Supplies section on page 3 17 Fan Tray for the Cisco Nexus 2232PP FEX The Cisco Nexus 2232PP and 2232TM FEX use the same fan tray which you can order with either front to back airflow N2K C2232 FAN or back to front airflow N2K C2232 FAN B For more information on this fan tray see the Fan Tray for the Cisco Nexus 2232TM FEX section on page 2 18 and the fan tray specifications in the Environmental Specifications section on page B 4 and the Physical Specifications section on page B 5 For LED descriptions see Table D 1 on page D 2 To replace one of these fan trays see the Removing and Installing the Fan Tray section on page 3 20 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2232PP FEX Send documentation comments to nexusSkdocs cisco com Transceivers Supported by
8. CISCO Cisco Nexus 2000 Series Hardware Installation Guide August 22 2012 Americas Headquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 Text Part Number OL 19013 05 THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE ALL STATEMENTS INFORMATION AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND EXPRESS OR IMPLIED USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY The following information is for FCC compliance of Class A devices This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to r
9. Ensure that circuits are sized according to local and national codes For North America the power supply requires a 15 A or 20 A circuit A Caution To prevent loss of input power ensure the total maximum loads on the circuits supplying power to the device are within the current ratings for the wiring and breakers Use the following screw torques when installing the device Captive screws 4 in lb M3 screws 4 in Ib MA screws 12 in lb 10 32 screws 20 in lb 12 24 screws 30 in lb Required Tools and Equipment Before beginning the installation ensure that the following items are ready e Number 1 and number 2 Phillips screwdrivers with torque capability 3 16 inches flat blade screwdriver Tape measure and level e ESD wrist strap or other grounding device e Antistatic mat or antistatic foam The following additional items not found in the accessory kit are required to ground the chassis Grounding cable 6 AWG recommended sized according to local and national installation requirements the required length depends on the proximity of the Cisco Nexus 2000 Series FEX to proper grounding facilities Crimping tool large enough to accommodate girth of lug e Wire stripping tool Unpacking and Inspecting the Cisco Nexus 2000 Series Fabric Extender AN Caution When handling device components wear an ESD wrist strap and handle modules by the carrier edges only An ESD socket is provided on the
10. m Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Grounding the System Send document comments to nexusSkdocs cisco com e ESD grounding straps are available with banana plugs metal spring clips or alligator clips All Cisco Nexus 2000 Series FEX chassis are equipped with a banana plug connector identified by the ground symbol next to the connector somewhere on the front panel We recommend that you use a personal ESD grounding strap equipped with a banana plug e If you choose to use the disposable ESD wrist strap supplied with most FRUs or an ESD wrist strap equipped with an alligator clip you must attach the system ground lug to the chassis in order to provide a proper grounding point for the ESD wrist strap S Note This system ground is also referred to as the network equipment building system NEBS ground e If your chassis does not have the system ground attached you must install the system ground lug See the Establishing the System Ground section on page 3 13 for installation instructions and location of the chassis system ground pads Note You do not need to attach a supplemental system ground wire to the system ground lug the lug provides a direct path to the bare metal of the chassis After you install the system ground lug follow these steps to correctly attach the ESD wrist strap Step 1 Attach the ESD w
11. till vanliga f rfaranden for att f rebygga olyckor Anv nd det nummer som finns i slutet av varje varning for att hitta dess vers ttning i de versatta s kerhetsvarningar som medf ljer denna anordning SPARA DESSA ANVISNINGAR Cisco Nexus 2000 Series Hardware Installation Guide mE OL 19013 05 Preface Figyelem FONTOS BIZTONS GI ELO R SOK Ez a figyelmezeto jel vesz lyre utal S r l svesz lyt rejto helyzetben van Mielott b rmely berendez sen munk t v gezte legyen figyelemmel az elektromos ramk r k okozta kock zatokra s ismerkedjen meg a szok sos balesetv delmi elj r sokkal A kiadv nyban szereplo figyelmeztet sek ford t sa a k sz l khez mell kelt biztons gi figyelmeztet sek k z tt tal lhat a ford t s az egyes figyelmeztet sek v g n l that sz m alapj n keresheto meg ORIZZE MEG EZEKET AZ UTAS T SOKAT
12. xviii Using a Fabric Extender with a Cisco Nexus 5000 Series Switch 1 1 Information About Using a Fabric Extender with a Cisco Nexus 5000 Series Switch 1 1 Cisco Nexus 2248TP E 1 1 Chassis 1 2 Ports 1 3 Power Supplies 1 3 Fan Trays 1 7 Supported Transceivers and Cables SFP Transceivers 1 9 SFP Copper Cables 1 9 Cisco Nexus 2248TP 1 10 Chassis 1 10 Ports 1 12 Power Supplies 1 12 Fan Tray 1 15 Supported Transceivers and Cables SFP Transceivers 1 16 1 16 Book Title 78 Contents Copper Cables 1 17 Cisco Nexus 2248PQ 1 17 Chassis 1 17 Ports 1 18 Power Supplies 1 18 Fan Trays 1 19 Supported SFP Transceivers 1 19 QSFP Transceivers 1 20 SFP Transceivers 1 20 Copper Cables 1 21 Cisco Nexus 2232TM 10GE Cisco NexusN2K C2232TM E 10GE 1 21 Chassis 1 21 Ports 1 23 Power Supplies 1 24 Fan Trays 1 25 Supported Transceivers and Cables 1 26 SFP Transceivers 1 26 SFP Copper Cables 1 27 1Cisco Nexus 2224TP 1 27 Chassis 1 28 Ports 1 29 Power Supplies 1 29 Fan Tray 1 30 Supported SFP Transceivers 1 30 SFP Transceivers 1 31 SFP Copper Cables 1 31 Cisco Nexus 2148 1 31 Features 1 32 Chassis 1 32 Ports 1 34 Power Supplies 1 34 Fan Tray 1 35 Supported SFP Transceivers 1 36 SFP Transceivers 1 36 SFP Copper Cables 1 36 cHAPTER 2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch 2 1 Information About Using a Fabric Extender with a Cisco Nexus 70
13. M v 566 o ooo ooo ooo ooo oo a lt x s E e cr A ZIK 273925 oco oco ooo ooo Stepb Stabilize the device in the rack by attaching the front rack mount brackets to the front rack mounting rails as follows a Insert two screws 12 24 or 10 32 depending on the rack type through the cage nuts and the holes in one of the front rack mount brackets and into the threaded holes in the rack mounting rail See Figure 3 4 b Repeat for the front rack mount bracket on the other side of the device Figure 3 4 Attaching the Device to the Rack Ce 556254 555555550 sse sus See Woe Gee 055555955 555 555 Gu SUR cae SOC NE 273926 Cisco Nexus 2000 Series Hardware Installation Guide EIN 01 19013 05 Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Grounding the System Send document comments to nexusSkdocs cisco com Grounding the System This section describes the need for system grounding and explains how to prevent damage from electrostatic discharge This section includes the following topics Prop
14. DC power connector with safety cover Figure 2 6 Black Stripe Used to Indicate Back to Front Airflow R A 1 Black stripe back to front airflow Cisco Nexus 2000 Series Hardware Installation Guide EIN 01 19013 05 Chapter2 Using Fahric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP EFEX Figure 2 7 Blank Power Supply Filler Panel for a Cisco Nexus 2200 Platform Power Supply Bay 1 Handle 2 Ejector latch For LED descriptions see Table D 1 on page D 2 For power supply specifications see the Power Specifications section on page B 1 For details on how to replace a power supply see the Removing and Installing Power Supplies section on page 3 17 Fan Tray for the Cisco Nexus 2248TP E FEX The Cisco Nexus 2224TP 2248TP and 2248TP E FEX Ss use the same fan tray that you can order with either front to back airflow N2K C2248 FAN or back to front airflow N2K C2248 FAN B The fan tray includes a status LED that indicates whether the module is operational You can hot swap the fan tray during operations as described in the Removing and Installing the Fan Tray section on page 3 20 Figure 2 8 shows the fan tray with front to back airflow no black stripe on front and identifies its components and Figure 2 9 shows the fan tray with back to front airflow black stripe on front and identifies its components 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide
15. Statement 1071 Warning This unit is intended for installation in restricted access areas restricted access area can be accessed only through the use of a special tool lock and key or other means of security Statement 1017 Warning Only trained and qualified personnel must be allowed to install replace or service this equipment Statement 1030 OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Preparing for Installation Send document comments to nexusSkdocs cisco com Preparing for Installation This section includes the following topics Installation Options page 3 2 e Airflow Considerations page 3 2 Chassis Weight page 3 3 Installation Guidelines page 3 3 Required Tools and Equipment page 3 4 e Unpacking and Inspecting the Cisco Nexus 2000 Series Fabric Extender page 3 4 Installation Options The Cisco Nexus 2000 Series FEX can be installed using the following methods e open EIA rack using the following items The rack mount kit shipped with the device The EIA Shelf Bracket Kit an optional kit purchased separately Ina perforated or solid walled EIA cabinet using one of the following The rack mount kit shipped with the device The EIA Shelf Bracket Kit an optional kit purchased separately For instructions on installing the device using the rack mount
16. Bruk nummeret i slutten av hver advarsel for finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne enheten TA VARE P DISSE INSTRUKSJONENE Aviso INSTRU ES IMPORTANTES DE SEGURAN A Este s mbolo de aviso significa perigo Voc est em uma situa o que poder ser causadora de les es corporais Antes de iniciar a utiliza o de qualquer equipamento tenha conhecimento dos perigos envolvidos no manuseio de circuitos el tricos e familiarize se com as pr ticas habituais de preven o de acidentes Utilize o n mero da instru o fornecido ao final de cada aviso para localizar sua tradu o nos avisos de seguran a traduzidos que acompanham este dispositivo GUARDE ESTAS INSTRU ES jAdvertencia INSTRUCCIONES IMPORTANTES DE SEGURIDAD Este simbolo de aviso indica peligro Existe riesgo para su integridad fisica Antes de manipular cualquier equipo considere los riesgos de la corriente el ctrica y familiaricese con los procedimientos estandar de prevencion de accidentes Al final de cada advertencia encontrara el n mero que le ayudar a encontrar el texto traducido en el apartado de traducciones que acompa a a este dispositivo GUARDE ESTAS INSTRUCCIONES Varning VIKTIGA S KERHETSANVISNINGAR Denna varningssignal signalerar fara Du befinner dig i en situation som kan leda till personskada Innan du utf r arbete n gon utrustning m ste du vara medveten om farorna med elkretsar och
17. EXE 01 19013 05 Chapter2 Using Fahric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2232TM FEX MI For LED descriptions see Table D 1 on page D 2 This section includes the following topics e Ports for the Cisco Nexus 2232TM FEX page 2 17 e Power Supplies for the Cisco Nexus 2232TM FEX page 2 17 Fan Tray for the Cisco Nexus 2232TM FEX page 2 18 e Transceivers and Connectors Supported by the Cisco Nexus 2232TM FEX page 2 19 Ports for the Cisco Nexus 2232TM FEX The downlink and uplink ports are numbered from top to bottom and then from left to right as shown in Figure 2 23 Figure 2 18 Port Numbering on the Cisco Nexus 2232TM FEX 1 3 5 7 9 1 13 15 17 19 21 23 25 27 29 31 1 3 5 7 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 2 4 6 8 AV AV AV AV AV AV AV AV AV AV AV AV AV AV AV AV 330042 1 1 and 10 Gigabit Ethernet downlink ports 2 10 Gigabit Ethernet uplink ports numbered 1 numbered 1 through 32 through 8 S Note For a fully dedicated 10 Gbps bandwidth through a Series 32 port 10 Gigabit Ethernet I O module either the N7K M132XP 12 or N7K M132XP 12L connect each FEX to one port in a set of four shared ports on the module you connect each set of shared ports to one FEX If you are using the M2 Series 24 port 10 Gigabit Ethernet I O module N7K M224XP
18. Existing commercial building is Low Electromagnetic noise problems not subject to natural environmental noise or man made industrial noise This building contains a standard office environment are not anticipated but installing a grounding system is always recommended Grounding recommendations should be followed as much as possible In all situations grounding practices must comply with local National Electric Code NEC requirements or local laws and regulations Note Always ensure that all of the devices are completely installed and that the captive installation screws are fully tightened In addition ensure that all I O cables and power cords are properly seated These practices are normal installation practices and must be followed in all installations Preventing Electrostatic Discharge Damage Electrostatic discharge ESD damage which can occur when modules or other Field Replaceable Units FRUs are improperly handled results in intermittent or complete failures Devices consist of printed circuit boards that are fixed in metal carriers Electromagnetic interference EMI shielding and connectors are integral components of the carrier Although the metal carrier helps to protect the board from ESD always use an ESD grounding strap when handling modules For preventing ESD damage follow these guidelines e Always use an ESD wrist strap and ensure that it makes maximum contact with bare skin
19. 1 2 No black stripe indicates front to Back to Front Airflow Fan Tray for the Cisco Nexus 2248TP E FEX Figure 1 9 ve 66 c Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248TP E 1 Captive screws 2 3 Status LED 2 Black stripe indicates back to front airflow To replace a fan tray see the Removing and Installing the Fan Tray section on page 3 20 For LED descriptions see Table D 1 on page D 2 Supported Transceivers and Cables The Cisco Nexus 2248TP E FEX supports SFP Ethernet transceivers This section includes the following topics e SFP Transceivers page 1 16 e SFP Copper Cables page 1 17 SFP Transceivers The enhanced Small Form Factor Pluggable SFP 10 Gigabit Ethernet transceiver is a bidirectional device with a transmitter and receiver It has a 20 pin connector on the electrical interface and duplex LC connector on the optical interface Currently the Cisco Nexus 2248TP E FEX supports the short range SFP and long range SFP transceiver Table 1 3 describes the SFP transceivers used with the Cisco Nexus 2248TP E FEX Table 1 3 SFP Transceivers for the Cisco Nexus 2248TP E FEX Model Description N2200 FET 10 Gigabit Ethernet for connections with a Cisco Nexus 5000 Series switch SFP 10 Gigabit SR 10 Gigabit Ethernet short range SFP mo
20. 2224TP 2248TP and 2248TP E FEX Ss use the same fan tray that you can order with either front to back airflow N2K C2248 FAN or back to front airflow N2K C2248 FAN B For information on this fan tray see the Fan Tray for the Cisco Nexus 2248TP FEX section on page 2 14 and the fan tray specifications in the Environmental Specifications section on page B 4 and the Physical Specifications section on page B 5 For LED descriptions see Table D 1 on page D 2 To replace one of these fan trays see the Removing and Installing the Fan Tray section on page 3 20 Transceivers and Connectors Supported by the Cisco Nexus 2224TP FEX The Cisco Nexus 2224TP FEX supports SFP Ethernet optical and copper transceivers and optical FEX Transceivers FETs for up to four fabric uplink connections to Cisco Nexus 7000 Series switches and it supports RJ 45 connectors for up to 48 downlink connections to hosts For each uplink cable you must use the same transceiver on both ends Table 2 2 lists the transceivers supported by this FEX for its uplink fabric Table 2 10 Supported Transceivers and Connector for the Cisco Nexus 2224TP FEX Uplink Interfaces Fabric Host Transceiver or Cable Interface Interface Connector Type Uplink Downlink Comments FET 10G Optical X 10 Gbps FEX transceiver SFP 10G LR Optical X 10 Gbps long range transceiver up to 6 2 miles 10 km SFP 10G SR Optical X 10 Gbps Short ra
21. 2248TP E 2224TP 2232PP 2248TP 2232TM and 21487 page F 5 Accessory Kit for Cisco Nexus 2248TP E 2224TP 2232PP 2248TP 2232TM and 2148T Accessory kits for the Cisco Nexus 2148T 2224TP 2232PP 2248TP 2248TP E and 2232TM FEXs contain the following items 2 slider rails 2 rack mount guides 2 rack mount brackets 16 M4 x 0 7 x 8 mm Phillips countersunk screws 1 ground lug kit 1 ESD wrist strap Table F 1 provides ordering information for the Cisco Nexus 2148T 2224TP 2232PP 2248TP ETP and 2232TM FEXs Table F 1 Accessory Kit Information for the Cisco Nexus 2148T 2224TP 2232 2248 2248TP E and 2232TM Fabric Extenders Accessory Kit Details N2K C2148T ACC Cisco Nexus 2000 FEX 1GE accessory kit spare N2200 ACC KIT Cisco Nexus 2200 FEX accessory kit spare Note Additional parts can be ordered from your customer service representative OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide AppendixF Accessory Kit Accessory Kit for Cisco Nexus 2248TP E 2224TP 2232PP 2248TP 2232TM and 2148T Book Title OL 19013 05 S APPENDIX Site Preparation and Maintenance Records This appendix includes the following records to use when installing the Cisco Nexus 2000 Series Fabric Extender FEX e Site Preparation Checklist page G 1 e Contact and Site Information page G 3 e Chassis and Module Information page G 4 Note For inform
22. 27 2 28 transceivers 1 30 2 28 Nexus 2232PP airflow 1 19 1 25 chassis 1 17 1 21 2 21 copper interface cables 1 21 1 27 fan tray 1 19 1 25 features 2 20 optical uplink transceivers 2 24 ports 1 18 1 23 2 22 power supply 1 18 2 23 transceivers 1 19 1 26 2 24 Nexus 2232TM chassis 2 15 optical uplink transceivers 2 19 ports 2 17 power supply 2 17 transceivers 2 19 Nexus 2248TP chassis 1 2 1 10 2 2 2 11 copper interface cables 1 9 1 17 fan tray 1 7 1 15 2 14 features 1 10 2 2 2 11 2 15 optical uplink transceivers 2 14 2 28 ports 1 3 1 12 2 13 power supply 1 3 1 12 2 13 transceivers 1 9 1 16 2 14 Nexus 2248TP E fan tray 2 7 optical uplink transceivers 2 9 ports 2 4 power supply 2 4 transceivers 2 9 Index MI open racks requirements 2 optical cables maintaining 4 6 replacing 4 4 optical uplink transceivers Cisco Nexus 2232PP 2 24 Cisco Nexus 2232TM 2 19 Cisco Nexus 2248TP 2 14 2 28 Cisco Nexus 2248TP E 2 9 P perforated cabinets requirements 2 physical specifications 5 ports Cisco Nexus 2148T 1 34 Cisco Nexus 2224TP 1 29 2 27 Cisco Nexus 2232PP 1 18 1 23 2 22 Cisco Nexus 2232TM 2 17 Cisco Nexus 2248TP 1 3 1 12 2 13 Cisco Nexus 2248TP E 2 4 OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide index power cords jumper power cord figure 9 length C 1 supported power cords table C 1 powering a chass
23. 3 3 Required Tools and Equipment 3 4 Unpacking and Inspecting the Cisco Nexus 2000 Series Fabric Extender 3 4 Installing the Cisco Nexus 2000 Series Fabric Extender Chassis in a Cabinet or Rack 3 5 Grounding the System 3 9 Proper Grounding Guidelines 3 9 Preventing Electrostatic Discharge Damage 3 10 Establishing the System Ground 3 13 Required Tools and Equipment 3 13 Contents Book Title 78 EN Contents Grounding the Chassis 3 14 Starting the Cisco Nexus 2000 Series Fabric Extender 3 15 Removing and Installing Components 3 17 Removing and Installing Power Supplies 3 17 Removing an AC Power Supply 3 17 Installing an AC Power Supply 3 18 Removing a DC Power Supply 3 19 Installing a DC Power Supply 3 19 Removing and Installing the Fan Tray 3 20 Removing a Fan Tray 3 21 Installing a Fan tray 3 21 Removing the Cisco Nexus 2000 Series Fabric Extender 3 22 Repacking the Cisco Nexus 2000 Series Fabric Extender for Return Shipment 3 22 cHAPTER 4 Connecting a Cisco Nexus 2000 Series Fabric Extender 4 1 Preparing for Network Connections 4 2 Connecting to the 1 Gigabit Ethernet Port 4 2 Connecting to a 10 Gigabit Ethernet Port 4 2 Removing and Installing SFP Transceivers 4 2 Installing an SFP Transceiver 4 3 Removing an SFP Transceiver 4 3 Removing and Installing Cables into SFP Transceivers 4 4 Removing a Cable from SFP Transceiver 4 5 Installing a Cable into an SFP Transceiver 4 5
24. 94 x 44 96 cm 16 6 Ib 1 0 kg 2 2 Ib 1 0 kg 1 4 Ib 0 6 kg Cisco Nexus 2148T chassis Power supply Fan tray 1 72 x 17 3 x 20 0 in 4 37 x 43 94 x 50 8 cm 18 0 Ib 8 2 kg 1 5 Ib 0 7 kg 1 5 Ib 0 7 kg Cisco Nexus 2232TM chassis Power supply Fan tray 1 72 17 3 x 17 7 in 4 37 x 43 94 x 44 96 cm 18 5 Ib 8 4 kg 2 2 Ib 1 0 kg 1 8 Ib 0 8 kg 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Appendix B Technical Specifications Transceiver Specifications 1 Dimensions are presented for only the chassis rack size and service clearance requirements 2 Combine the chassis power supply and fan tray weights for the overall weight of the switch to be installed Remember to double the power supply weights if there are two power supplies installed in the FEX Transceiver Specifications This section describes the transceiver specifications for the Cisco Nexus 2000 Series FEX This section includes the following topics e SFP Optical Transceiver Specifications page B 6 SFP Optical Transceiver Specifications This section provides the general and environmental specifications for the SFP transceivers used with optical cables For the general specifications that apply to SFP transceivers see Table B 4 For the environmental specifications see Table B 5 Table B 4 SFP Transceiver General
25. CAB N5K6A NA Power Cord 250 VAC 13 A NEMA 6 15 Plug North America 8 2 2 5 Figure C 11 CAB 9K12A NA Power Cord 125VAC 15A NEMA 5 15 Plug North America 8 2 2 5 Figure C 12 CAB C13 CBN Cabinet Jumper Power Cord 250 VAC 16A C14 C13 Connectors 2 25 0 686 Figure C 13 CAB IND 10A 10A Power cable for India 8 2 2 5 Figure C 14 CAB C13 CBN Cabinet Jumper Power Cord 250 VAC 16A C14 C13 Connector 2 25 0 686 Figure C 15 CAB C13 C14 JMPR Cabinet Jumper Power Cord 250 VAC 13 A C14 C15 Connector 2 2 0 7 Figure C 16 m Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Appendix Cable and Port Specifications Supported Power Cords and Plugs Table C 1 AC Power Cords for the Cisco Nexus 2000 Series FEX continued Length Power Cord Reference Description Feet Meters Illustration CAB C13 C14 2M 6 6 2 0 Power Cord Jumper C13 C14 Connectors 2 Meter Length CAB C13 C14 AC 3 0 Power Cord Jumper C13 C14 Connectors 3 Meter Length Figure C 1 SFS 250V 10A AR 0 Plug EL 219 IRAM 2073 Figure C 2 CAB 9K10A AU Cordset rating 10 250 V 500V i Length 2500mm Plug EL 206 A S 3112 2000 Cordset rating 10 A 250 500 V MAX Length 8 2 ft Connecto
26. Cisco Nexus 7000 Series Switch Cisco Nexus 2232TM FEX Figure 2 20 Back to Front Airflow Fan Tray for the Cisco Nexus 2232PP and 2232TM FEXs 1 Captive screws 2 3 Back to front airflow indicated by a black stripe on the front 2 Handle used for removing and installing the module 4 Status LED For more information on this fan tray see the fan tray specifications in the Environmental Specifications section on page B 4 and the Physical Specifications section on page B 5 For LED descriptions see Table D 1 on page D 2 To replace one of these fan trays see the Removing and Installing the Fan Tray section on page 3 20 Transceivers and Connectors Supported by the Cisco Nexus 2232TM FEX S The Cisco Nexus 2232TM FEX supports SFP Ethernet optical and copper transceivers and optical FEX Transceivers FETs for up to eight fabric uplink connections to the following Cisco Nexus 7000 Series switch I O modules e F2 Series 48 port 10 Gigabit I O module N7K F248XP 25 MI Series 32 port 10 Gigabit Ethernet I O module N7K M132XP 12 MI Series 32 port 10 Gigabit Ethernet I O module with XL option N7K M132XP 12L e M2 Series 24 port 10 Gigabit I O module N7K M224XP 23L You must use the same transceivers on both ends of the same uplink cable Note To get the fully dedicated 10 Gbps bandwidth through a 1 Series 32 port 10 Gigabit Ethernet I O module connect each FEX to one port i
27. Connecting Cisco Nexus 2000 Series Fabric Extender Connecting to a 10 Gigabit Ethernet Port S Note If you have difficulty removing a bale clasp SFP transceiver you should reseat it by returning the bale clasp to the up position Press the SFP transceiver inward and upward into the cage Next lower the bale clasp and pull the SFP transceiver straight out with a slight upward lifting force see Figure 4 1 Be careful not to damage the port cage during this process Figure 4 1 Alternate Removal Method for Bale Clasp SFP Transceivers 186903 Step4 Insert a dust cover into the port end of the transceiver and place the transceiver on an antistatic mat or into a static shielding bag if you plan to return it to the factory Stepb If another transceiver is not being installed protect the optical cage by inserting a clean cover Removing and Installing Cables into SFP Transceivers This section describes how to remove and install cables into and from SFP transceivers A Caution To prevent damage to the copper cables do not place more tension on them than the rated limit and do not bend to a radius of less than 1 inch if there is no tension in the cable or 2 inches if there is tension in the cable This section includes the following topics Installing a Cable into an SFP Transceiver page 4 5 Removing a Cable from an SFP Transceiver page 4 5 Cisco Nexus 2000 Series Hardwar
28. Depth Height Weight Physical Characteristics for the Cisco Nexus 2232PP FEX 17 3 inches 43 94 cm 17 7 inches 44 96 cm 1 72 inches 4 37 cm 18 3 Ib 8 3 kg 1 Measured with two power supplies and one fan module installed Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Chapter2 Using Fahric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2232PP FEX You can order the Cisco Nexus 2232PP with front to back port side exhaust or back to front port side intake airflow and with AC or DC power supplies If you are going to install the port side in a hot aisle then order front to back airflow for the fan trays and power supplies If you are going to install the port side in the cold aisle order back to front airflow for the fan trays and power supplies The front of the Cisco Nexus 2232PP FEX chassis has one or two power supplies a fan tray and two LEDs as shown in Figure 2 21 This FEX model requires one power supply but if you want power redundancy you must install a second power supply Figure 2 21 Front View of the Cisco Nexus 2232PP Chassis 1 Power supply 3 Power supply blank shown 2 Fan tray 4 Status top and ID bottom LEDs The rear of the Cisco Nexus 2232PP FEX has 32 1 and 10 Gigabit Ethernet downlink SFP or SFP ports eight 10 Gigabit Ethernet uplink SFP or FET ports an HDMI port and two LEDs as shown in Figure 2 22 01 19
29. Ethernet transceiver is a bidirectional device with a transmitter and receiver It has a 20 pin connector on the electrical interface and duplex LC connector on the optical interface Currently the Cisco Nexus 2000 Series FEX supports the short range SFP and long range SFP transceiver Table 1 22 describes the SFP transceivers used with the Cisco Nexus 2148T FEX Table 1 22 SFP Transceivers Used with the Cisco Nexus 2148T FEX Model Description SFP 10G SR 10 Gigabit Ethernet short range SFP module SFP 10G LR 10 Gigabit Ethernet long range SFP module SFP Copper Cables Copper interface cables are available for use with the 10 Gigabit Ethernet SFP transceiver Table 1 23 lists the available cables and provides a brief description of the cables Table 1 23 Copper Cables Used with the Cisco Nexus 2148T FEX Model Description SFP H10GB CUIM 10 Gigabit BASE CU SFP Passive Cable 1 meter SFP H10GB CU3M 10 Gigabit BASE CU SFP Passive Cable 3 meters SFP H10GB CU5M 10 Gigabit BASE CU SFP Passive Cable 5 meters Cisco Nexus 2000 Series Hardware Installation Guide EEN 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2148T Table 1 23 Copper Cables Used with the Cisco Nexus 2148T FEX Model Description SFP H10GB CU7MA 10 Gigabit BASE CU SFP Active Cable 7 meters SFP H1I0GB CUI0MA 10 Gigabit BASE CU SFP Active Cable 10 meters
30. FAULT LED is off Step5 If you are installing a DC power supply connect the power supply to a DC power source as follows a Make sure that the DC power source is turned off at the circuit breaker b Connecta negative cable from the power source to the positive terminal on the power supply and fasten with the screw from that terminal c Connect a positive cable from the power source to the negative terminal on the power supply and fasten with the screw from that terminal d Turn on the power at the circuit breaker e Verify that the power supply is functioning by making sure that the OK LED turns green and the FAULT LED is off Step6 Listen for the fans they should begin operating when the power cable is plugged in Step7 After the device boots verify that the LED operation is as follows e Power supply The system status LED is green e After initialization the system status LED is green indicating that all chassis environmental monitors are reporting that the system is operational If this LED 1 orange or red one or more environmental monitor is reporting a problem e The Link LEDs for the Ethernet connector should not be on unless the cable is connected If a component is not operating correctly remove and reinstall that component If it still does not operate correctly contact your customer service representative for a replacement S Note If you purchased this product through a Cisco reseller contact the
31. FEX over the 10 Gbps uplinks and to the individual hosts over 100 1000 Ethernet or 1 and 10 Gigabit Ethernet downlinks You connect a FEX uplink port to the Cisco Nexus 7000 Series switch through one of the following Ethernet I O modules installed in the switch e F2 Series 48 port 1 or 10 Gigabit Ethernet I O module N7K F248XP 25 MI Series 32 port 10 Gigabit Ethernet I O module N7K M132XP 12 MI Series 32 port 10 Gigabit Ethernet I O module with XL option N7K M132XP 12L 2 Series 24 port 10 Gigabit Ethernet I O module N7K M224XP 23L OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP E FEX Send documentation comments to nexusSkdocs cisco com Cisco Nexus 2248TP E FEX The Cisco Nexus 2248TP E FEX N2K C2248TP E is a stackable 1 RU FEX that has 48 100 1000 Ethernet host facing downlink ports and four 10 Gigabit Ethernet network facing uplink ports It requires a 19 inch 48 26 cm rack for its installation Table 2 1 lists its physical characteristics Table 2 1 Physical Characteristics for the Cisco Nexus 2248TP E FEX Dimensions Width 17 3 inches 43 9 cm Depth 20 0 inches 50 8 cm Height 1 72 inches 4 4 cm Weight 17 7 1b 8 0 kg 1 Measured with two power supplies and one fan module installed You can order the Cisco Nexus 2248TP E with front to back port side exhaust or back
32. H Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP E FEX Send documentation comments to nexusSkdocs cisco com Figure 2 8 Front to Back Airflow Fan Tray for the Cisco Nexus 2000 Series FEX 1 screws 2 3 Status LED 2 Noblack stripe on the front indicates that this fan tray has front to back airflow Figure 2 9 Back to Front Airflow Fan Tray for the Cisco Nexus 2000 Series FEX Cisco Nexus 2000 Series Hardware Installation Guide EIN 01 19013 05 Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch 1 screws 2 Cisco Nexus 2248TP EFEX 3 Status LED 2 Black stripe on the front indicates that this fan tray has back to front airflow For information on this fan tray see the Fan Tray for the Cisco Nexus 2248TP FEX section on page 2 14 and the fan tray specifications in the Environmental Specifications section on page B 4 and the Physical Specifications section on page B 5 For LED descriptions see Table D 1 on page D 2 To replace one of these fan trays see the Removing and Installing the Fan Tray section on page 3 20 Transceivers and Connectors Supported by the Cisco Nexus 2248TP E FEX The Cisco Nexus 2248TP E FEX supports SFP Ethernet optical and copper transceivers and optical FEX Transceivers FETs for up to four fabric uplink connections to Cisco Ne
33. Maintaining SFP Transceivers and Cables 4 6 APPENDIX Cabinet and Rack Installation 1 Cabinet and Rack Requirements 1 General Requirements for Cabinets and Racks 1 Requirements Specific to Perforated Cabinets 2 Requirements Specific to Standard Open Racks 2 Cable Management Guidelines 3 APPENDIX B Technical Specifications 1 Power Specifications 1 Environmental Specifications 4 Physical Specifications 5 Transceiver Specifications 6 Book Title 78 xxxxx xx SFP Optical Transceiver Specifications 6 SFP Copper Transceiver Specifications 7 Airflow Optimization Accessories 7 APPENDIX C Cable and Port Specifications 1 Supported Power Cords and Plugs C 1 Power Cords C 1 Jumper Power Cord C 8 APPENDIx D LEDs 0 1 Chassis and Module LEDs for the Cisco Nexus 2000 Series Fabric Extenders D 1 Chassis and Module LED Descriptions 0 2 Power Supply Status D 3 Port LEDs D 4 Ethernet Port LEDs D 4 Ethernet Fibre Channel LEDs D 4 APPENDIX Troubleshooting Hardware Components 1 Overview E 1 SNMP Traps Device Hardware Guidelines 2 Installation 2 Initialization E 2 Device Operation E 2 Contacting Customer Service E 3 APPENDIX F Accessory Kit 5 Accessory Kit for Cisco Nexus 2248TP E 2224TP 2232PP 2248 22321M and 2148T APPENDIX G Site Preparation and Maintenance Records 6 1 Site Preparat
34. Nexus 2000 Series Fabric Extenders Conventions S This document uses the following conventions for notes cautions and safety warnings Notes and Cautions contain important information that you should be aware of Note A Means reader take note Notes contain helpful suggestions or references to material that are not covered in the publication Caution Means reader be careful You are capable of doing something that might result in equipment damage or loss of data Safety warnings appear throughout this publication in procedures that if performed incorrectly can cause physical injuries A warning symbol precedes each warning statement Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Preface Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device Statement 1071 SAVE THESE INSTRUCTIONS Waarschuwing BELANGRIJKE VEILIGHEIDSINSTRUCTIES Dit waarschuwingssymbool betekent gevaar U verkeert in een situatie die lichamelijk letsel kan veroorzaken Voordat u aan enige apparatuur gaat werken
35. Series airflow 3 2 connecting a system ground 3 13 installing in a rack 3 5 removing 3 22 repacking 3 22 Cisco Nexus 2000 Series FEX starting 3 15 Cisco Nexus 2000 Series Fex grounding pad 3 14 Cisco Nexus 2148T chassis 1 32 copper interface cables 1 36 fantray 1 35 features 1 31 1 32 ports 1 34 powersupply 1 34 transceivers 1 36 Cisco Nexus 2200 Platform AC power supply 1 4 1 12 back to front airflow 1 4 1 5 1 6 1 12 1 13 DC power supply 1 5 1 13 Cisco Nexus 2224 airflow 1 28 1 30 chassis 1 28 2 25 copper interface cables 1 31 fantray 1 30 features 1 27 2 25 FET transceivers 2 28 ports 1 29 2 27 powerredundancy 2 25 power supply 1 29 2 18 2 27 2 28 transceivers 1 30 2 28 Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Cisco Nexus 2232PP airflow 1 18 1 19 1 25 chassis 1 17 1 21 2 21 copper interface cables 1 21 1 27 fan tray 1 19 1 25 features 2 20 optical uplink transceivers 2 24 ports 1 18 1 23 2 22 powerredundancy 2 21 power supply 1 18 2 23 transceivers 1 19 1 26 2 24 Cisco Nexus 2232PPM FET transceivers 2 24 Cisco Nexus 2232TM chassis 2 15 features 2 15 FET transceivers 2 19 optical uplink transceivers 2 19 ports 2 17 power redundancy 2 15 power supply 2 17 transceivers 2 19 Cisco Nexus 2248TP chassis 1 2 1 10 2 11 copper interface cables 1 9 1 17 fantray 1 7 1 15 2 14 features 1 10 2 11 FET 1 9 1 16 transceivers 2 14 optical upl
36. Specifications Core Size Modal Bandwidth Maximum Cable Transceiver Cable Type Connector Type Wavelength nm microns MHz km Distance N2200 FET MMF Dual LC PC 850 50 500 82 feet 25 meters 50 2000 328 feet 100 meters SFP 10G SR MMF Dual LC PC 850 62 5 160 85 feet 26 meters 62 5 200 108 feet 33 meters 50 0 400 216 feet 66 meters 50 0 500 269 feet 82 meters 50 0 2000 984 feet 984 meters SFP 10G LR SMF Dual LC PC 1310 G 652 fiber 6 2 miles 10 km Table B 5 Environmental and Power Specifications for the 10 Gbps SFP Optical Transceivers Parameter Specification Storage temperature 40 to 185 F 40 to 85 C Case temperature 32 to 158 F 0 to 70 C Relative humidity 5 to 9596 Module supply voltage 3 1 to 3 5 V 1 Absolute maximum ratings are those values beyond which damage to the device may occur if these limits are exceeded for other than a short period of time Cisco Nexus 2000 Series Hardware Installation Guide EIN 01 19013 05 AppendixB Technical Specifications 2 Functional performance is not intended device reliability is not implied and damage to the device may occur over an extended period of time between absolute maximum ratings and the recommended operating conditions SFP Copper Transceiver Specifications Airflow Optimization Accessories This section provides the general and environmental specifications for the SFP transceivers used with copper cables For the cable specif
37. The front to back airflow components do not have a black stripe Table 1 5 on page 1 12 lists the power supplies that you can order with the Cisco Nexus 2200 Platform FEXs Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248PQ A Caution sure that all of the power supply and fan tray modules in the same chassis have the same airflow direction and that the air intake for those modules is positioned on a cool aisle If you install a module that uses a different direction of airflow from the other modules in your system you will see an error message If you position a chassis with its modules taking cooling air from a warm aisle the switch can reach an overtemperature state and shut down If one power supply is installed in the chassis but the other power supply slot is empty you should use a blank filler panel N2200 P BLNK to cover the empty slot Figure 1 15 on page 1 14 shows a blank power supply filler panel For power supply specifications see Table 1 on page B 2 To replace a power supply see the Removing and Installing Power Supplies section on page 3 17 Fan Trays The Cisco Nexus 2248PQ FEX has one fan tray that is hot swappable during operations Depending on whether there is a cold aisle in front of or in back of the chassis you can order front to back airflow or back to front airfl
38. a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP E FEX Send documentation comments to nexusSkdocs cisco com Figure 2 10 Optical Transceivers and FETs 1 Receive optical bore 4 Clasp shown in open position 2 J Transmit optical bore 5 Dust plug use this to protect the bores from dust contamination when the optical cables are removed 3 Clasp shown in closed position Figure 2 11 identifies the major features of the SFP copper transceiver and cable used for uplink connections For the cable specifications that apply to these transceivers see the SFP Copper Transceiver Specifications section on page B 7 Figure 2 11 SFP Copper Transceiver Module Figure 2 12 identifies the major features of RJ 45 connectors which are used for the downlink connections Cisco Nexus 2000 Series Hardware Installation Guide EXE 01 19013 05 Chapter2 Using Fahric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP FEX Figure 2 12 RJ 45 Connector sil RJ 45 both ends TUN amp 1 Pinl 2 Pin8 Cisco Nexus 2248TP FEX S The Cisco Nexus 2248TP FEX is a stackable 1 RU FEX that has 48 100 1000 Ethernet host facing downlink ports and four 10 Gigabit Ethernet network facing uplink ports It requires a 19 inch 48 26 cm rack for its installation Table 2 3 lists its physical characteristics Table 2 3 Physical Char
39. adequate airflow Appendix B Technical Specifications lists airflow requirements e Ensure that the air conditioning meets the heat dissipation requirements listed in Appendix B Technical Specifications e Ensure that the air intake is not located where the FEX would take in exhaust air from other systems e Ensure that the cabinet or rack meets the requirements listed in Appendix A Cabinet and Rack Installation Note Jumper power cords are available for use in a cabinet See the Jumper Power Cord section on page C 8 Ensure that the chassis is adequately grounded If the device is not mounted in a grounded rack we recommend connecting both the system ground on the chassis and the power supply ground to an earth ground Ensure that the site power meets the power requirements listed in Appendix B Technical Specifications If available you can use an uninterrupted power supply UPS to protect against power failures Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EN Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Preparing for Installation Send document comments to nexusSkdocs cisco com Caution Avoid UPS types that use ferroresonant technology These UPS types can become unstable with systems such as the Cisco Nexus 2000 Series FEX which can have substantial current draw fluctuations because of fluctuating data traffic patterns
40. and Cables page 4 6 Removing and Installing SFP Transceivers AN Caution Excessively removing and installing an SFP transceiver can shorten its life Do not remove and insert SFP transceivers more often than is necessary We recommend that you disconnect cables before installing or removing SFP transceivers to prevent damage to the cable or transceiver This section describes how to install and remove an SFP transceiver This section includes the following topics Installing an SFP Transceiver page 4 3 e Removing an SFP Transceiver page 4 3 Cisco Nexus 2000 Series Hardware Installation Guide EN 01 19013 05 Chapter4 Connecting a Cisco Nexus 2000 Series Fabric Extender Connecting to a 10 Gigabit Ethernet Port Installing an SFP Transceiver To install an SFP transceiver follow these steps Step 1 Attach an ESD preventive wrist strap and follow its instructions for use Step2 Remove the dust cover from the port cage Step3 Remove the dust cover from the port end of the transceiver Step4 Insert the transceiver into the port as follows e Ifthe transceiver has a Mylar tab latch position the transceiver with the tab on the bottom and then gently insert the transceiver into the port until it clicks into place e the transceiver has a bale clasp latch position the transceiver with the clasp on the bottom close the clasp by pushing it up over the transceiver and then gently insert the transceive
41. any of the following power supplies in those two bays e AC power supply with front to back airflow N2200 PAC 400W e AC power supply with back to front airflow N2200 PAC 400W B Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EX Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP FEX Send documentation comments to nexusSkdocs cisco com DC power supply with front to back airflow N2200 PDC 400W DC power supply with back to front airflow N2200 PDC 350W B For information on these power supplies see the Power Supplies for the Cisco Nexus 2248TP FEX section on page 2 13 and the power supply specifications in the Power Specifications section on page B 1 To replace one of these power supplies see the Removing and Installing Power Supplies section on page 3 17 Fan Tray for the Cisco Nexus 2248TP FEX The Cisco Nexus 2224TP 2248TP and 2248TP E FEX s use the same fan tray that you can order with either front to back airflow N2K C2248 FAN or back to front airflow N2K C2248 FAN B For information on this fan tray see the Fan Tray for the Cisco Nexus 2248TP E FEX section on page 2 7 and the fan tray specifications in the Environmental Specifications section on page B 4 and the Physical Specifications section on page B 5 For LED descriptions see Table D 1 on page D 2 To replace one of these fan trays see the Removing and Installing
42. chassis Table 1 15 Fan Trays for the Cisco Nexus 2232TM 10GE FEX Description Part Number Front to back airflow N2K C2232 FAN Back to front airflow N2K C2232 FAN B To see the components used when installing a fan tray see Figure 1 21 front to back airflow or Figure 1 22 back to front airflow Figure 1 21 Front to Back Airflow Fan Tray for the Cisco Nexus 2232TM 10GE FEX 1 Captive screws 2 3 No black stripe indicates front to back airflow 2 Handle 4 Status LED Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EUG Chapter Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2232TM 10GE Cisco NexusN2K C2232TM E 10GE Figure 1 22 Back to Front Airflow Fan Tray for the Cisco Nexus 2232TM 10GE FEX 1 screws 2 3 Status LED 2 Black stripe indicates back to front airflow To replace a fan tray see the Removing and Installing the Fan Tray section on page 3 20 For LED descriptions see Table D 1 on page D 2 Supported Transceivers and Cables The Cisco Nexus 2232TM 10GE Series FEX supports SFP Ethernet transceivers This section includes the following topics e SFP Transceivers page 1 26 e SFP Copper Cables page 1 27 SFP Transceivers The enhanced Small Form Factor Pluggable SFP 10 Gigabit Ethernet transceiver is a bidirectional device with a transmitter and receiver It has a 20 pin connector on
43. cisco com e Consider the heat dissipation of all equipment when determining air conditioning requirements When evaluating airflow requirements take into consideration that hot air generated by equipment at the bottom of the rack can be drawn in the intake ports of the equipment above e If you mount a chimney type of rack avoid mounting it in a way that is contrary to the direction of flow in the chimney where the chimney overpowers the system fans Chassis Weight When lifting the system follow these guidelines e Disconnect all power and external cables before lifting the system Have two people lift the system The Cisco Nexus 2000 Series FEXs can weigh up to 18 5 pounds 8 4 kg Ensure that your footing is solid and the weight of the system is evenly distributed between your feet e Lift the system slowly keeping your back straight Lift with your legs not with your back Bend at the knees not at the waist Installation Guidelines When installing the Cisco Nexus 2000 Series FEX follow these guidelines Plan your site configuration and prepare the site before installing the chassis Appendix G Site Preparation and Maintenance Records lists the recommended site planning tasks Record the information listed in Appendix Site Preparation and Maintenance Records as you install and configure the device Ensure that there is adequate space around the device to allow for servicing the device and for
44. description of the cables Table 1 21 Copper Cables Used with the Cisco Nexus 2224TP FEX Model Description SFP H10GB CUIM 10 Gigabit BASE CU SFP Passive Cable 1 meter SFP H10GB CU3M 10 Gigabit BASE CU SFP Passive Cable 3 meters SFP H10GB CUS5M 10 Gigabit BASE CU SFP Passive Cable 5 meters SFP H10GB CU7MA 10 Gigabit BASE CU Active Cable 7 meters SFP HI0GB CUI0MA 10 Gigabit BASE CU SFP Active Cable 10 meters Cisco Nexus 2148T The Cisco Nexus 2148T FEX is a 1 RU device that acts as a remote I O module on the Cisco Nexus 5000 Series switch device configurations are managed on the switch and configuration information is downloaded through inband communication to the FEX You can use this FEX with the Cisco Nexus Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EN Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2148T 5000 Series switch The FEX software ships with the Cisco Nexus 5000 Series switch software The FEX downloads the software image from the switch the same way that a module would download it from the supervisor in a modular chassis This section includes the following topics Features Features page 1 32 Chassis page 1 32 Ports page 1 34 Power Supplies page 1 34 Fan Tray page 1 35 Supported SFP Transceivers page 1 36 The Cisco Nexus 2148T FEX has the following features
45. dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico s en dient u op de hoogte te zijn van de standaard praktijken om ongelukken te voorkomen Gebruik het nummer van de verklaring onderaan de waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd wilt raadplegen BEWAAR DEZE INSTRUCTIES Varoitus T RKEIT TURVALLISUUSOHJEITA T m varoitusmerkki merkitsee vaaraa Tilanne voi aiheuttaa ruumiillisia vammoja Ennen kuin k sittelet laitteistoa huomioi s hk piirien k sittelemiseen liittyv t riskit ja tutustu onnettomuuksien yleisiin ehk isytapoihin Turvallisuusvaroitusten k nn kset l ytyv t laitteen mukana toimitettujen k nnettyjen turvallisuusvaroitusten joukosta varoitusten lopussa n kyvien lausuntonumeroiden avulla S ILYT N M OHJEET Attention IMPORTANTES INFORMATIONS DE S CURIT Ce symbole d avertissement indique un danger Vous vous trouvez dans une situation pouvant entra ner des blessures ou des dommages corporels Avant de travailler sur un quipement soyez conscient des dangers li s aux circuits lectriques et familiarisez vous avec les proc dures couramment utilis es pour viter les accidents Pour prendre connaissance des traductions des avertissements figurant dans les consignes de s curit traduites qui accompagnent cet appareil r f rez vous au num ro de l instruction situ la fin de chaque avertissement CONSERVEZ CES INFORMA
46. following tools and materials Grounding lug A two hole standard barrel lug that supports up to 6 AWG wire This lug is supplied as part of accessory kit Grounding screws Two M4 x 8mm metric pan head screws The screws are supplied as part of the accessory kit Grounding wire Not supplied as part of the accessory kit The grounding wire should be sized according to local and national installation requirements Depending on the power supply and system a 12 AWG to 6 AWG copper conductor is required for U S installations Commercially available 6 AWG wire is recommended The length of the grounding wire depends on the proximity of the device to proper grounding facilities No 1 Phillips screwdriver Crimping tool to crimp the grounding wire to the grounding lug Wire stripping tool to remove the insulation from the grounding wire 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Grounding the Chassis Send document comments to nexusSkdocs cisco com Grounding the Chassis The chassis has a grounding pad with two threaded M4 holes for attaching a grounding lug Figure 3 6 shows the system ground location on the Cisco Nexus 2000 Series FEX Warning When installing or replacing the unit the ground connection must always be made first and disconnected last Statement 1046 A Caution We recommend that you ground the
47. hardware kit and its size is meaningless to overall form factor of the chassis 0 42 x 17 53 x 2 56 Weight 5 7 Ibs or 2 6 kg 0 42 Ibs or 0 19 kg 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Appendix B Technical Specifications Airflow Optimization Accessories Cisco Nexus 2000 Series Hardware Installation Guide B 8 01 19013 05 APPENDIX Cable and Port Specifications This appendix provides cable and port specifications for the Fabric Extender FEX and includes the following sections Supported Power Cords and Plugs page C 1 e Jumper Power Cord page C 8 Supported Power Cords and Plugs Power Cords S Each power supply has a separate power cord Standard power cords or jumper power cords are available for connection to a power distribution unit that has IEC 60320 C19 outlet receptacles The jumper power cords for use in cabinets are available as an optional alternative to the standard power cords The standard power cords have an IEC C19 connector on the end that plugs into the device The optional jumper power cords have an IEC C19 connector on the end that plugs into the device and an IEC C20 connector on the end that plugs into an IEC C19 outlet receptacle Note Only the regular power cords or jumper power cords provided with the device are supported Table C 1 lists the AC power cords for the Cisco Nexus 2000 Series FEX and provides thei
48. inches 4 37 cm a width of 17 3 inches 43 94 cm and a depth of 17 7 inches 44 96 cm It weighs 17 5 pounds 8 0 kg Its one rack unit 1 RU form factor takes up relatively little space making it easy to incorporate into rack designs The FEX is mounted in a standard 19 inch 48 26 cm rack of the switch ports at the rear of the chassis are in close proximity to server ports and all user serviceable components are accessible from the front panel 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248P0 Ports You can order front to back airflow or back to front airflow for cooling If you are going to install the chassis with its front end facing the cold aisle you must order the chassis with front to back air flow If you are going to install the chassis with its back end facing the cold aisle you must order the chassis with back to front airflow The Cisco Nexus 2248PQ FEX supports a total of 48 1 10 Gigabit Ethernet Fibre Channel over Ethernet FCoE ports SFP and 4 QSFP 16 10 Gigabit fabric ports The Cisco Nexus 2248PQ provides two types of ports ports for end host attachments and uplink ports Uplink ports are differentiated with yellow for connectivity to the upstream parent Cisco Nexus 5000 Series switch The Cisco Nexus 2248PQ 10GE Fabric Extender supports FCoE and Data Center Bridging DCB whi
49. page 2 10 shows the SFP optical transceiver used for uplink connections For specifications that apply to these optical transceivers see the SFP Optical Transceiver Specifications section on page B 6 m Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2232TM FEX MI Figure 2 11 on page 2 10 identifies the major features of the SFP copper transceiver and cable used for uplink connections For the cable specifications that apply to these transceivers see the SFP Copper Transceiver Specifications section on page B 7 Figure 2 12 on page 2 11 identifies the major features of RJ 45 connectors which are used for the downlink connections Cisco Nexus 2232TM FEX The Cisco Nexus 2232TM is a stackable 1 and 10 Gigabit FEX that has 32 1 and 10 Gbps Ethernet host facing downlink 1 10GBASE T ports and eight 10 Gbps Ethernet network facing uplink SFP ports It requires a 19 inch 48 26 cm rack for its installation Table 2 7 lists its physical characteristics Table 2 5 Physical Characteristics for the Cisco Nexus 2232TM FEX Dimensions Width 17 3 inches 43 94 cm Depth 17 7 inches 44 96 cm Height 1 72 inches 4 37 cm Weight 18 3 Ib 8 3 kg 1 Measured with two power supplies and one fan module installed You can order the Cisco Nexus 2232TM with front to back port side exhaust or back to fro
50. port activity LEDs on the FEX depending on whether the module is a Fibre Channel or 10 Gigabit Ethernet module Table D 5 describes the behavior of the port LEDs Table D 5 Port Level LEDs Link State LED State Notes Link Down OFF POST failed on port AMBER blinking yellow Cisco Nexus 2000 Series Fabric Extenders Hardware Installation Guide 01 19013 05 AppendixD LEDs PortLEDs MI Table D 5 Port Level LEDs Link State LED State Notes Administrative disabled AMBER ON Depending on the product you look at the LED could be off or solid amber Link Up GREEN ON Blinks based on network activity port in STP forwarding state Cisco Nexus 2000 Series Fabric Extenders Hardware Installation Guide 01 19013 05 AppendixD LEDs Port LEDs Cisco Nexus 2000 Series Fabric Extenders Hardware Installation Guide EIN 01 19013 05 Overview APPENDIX E Troubleshooting Hardware Components This chapter describes how to identify and resolve problems that might occur with the hardware components of the Cisco Nexus 2000 Series Fabric Extender FEX It includes the following sections Overview page E 1 SNMP Traps page E 1 Device Hardware Guidelines page E 2 e Contacting Customer Service page E 3 The key to success when troubleshooting the system hardware is to isolate the problem to a specific system component The first step is to compare what the syst
51. port group For information about the transceivers and connectors that you can use with these ports see the Transceivers and Connectors Supported by the Cisco Nexus 2224TP FEX section on page 2 28 Power Supplies for the Cisco Nexus 2224TP FEX The Cisco Nexus 2200 Platform FEX chassis have two slots for front end AC or DC power supplies that have front to back or back to front airflow These chassis are fully functional with one power supply but you can install a second power supply for power redundancy You can install any of the following power supplies in those two bays e AC power supply with front to back airflow N2200 PAC 400W e AC power supply with back to front airflow N2200 PAC 400W B Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EXE Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2224TP FEX Send documentation comments to nexusSkdocs cisco com DC power supply with front to back airflow N2200 PDC 400W DC power supply with back to front airflow N2200 PDC 350W B For information on these power supplies see the Power Supplies for the Cisco Nexus 2248TP FEX section on page 2 13 and the power supply specifications in the Power Specifications section on page B 1 To replace one of these power supplies see the Removing and Installing Power Supplies section on page 3 17 Fan Tray for the Cisco Nexus 2224TP FEX The Cisco Nexus
52. risco de les es corporais Antes de trabalhar com qualquer equipamento esteja ciente dos riscos que envolvem os circuitos el tricos e familiarize se com as pr ticas padr o de prevenc o de acidentes Use o n mero da declara o fornecido ao final de cada aviso para localizar sua tradu o nos avisos de seguranca traduzidos que acompanham o dispositivo GUARDE ESTAS INSTRUCOES Advarsel VIGTIGE SIKKERHEDSANVISNINGER Dette advarselssymbol betyder fare Du befinder dig i en situation med risiko for legemesbeskadigelse Fer du begynder arbejde udstyr skal du v re opm rksom de involverede risici der er ved elektriske kredsl b og du skal s tte dig ind i standardprocedurer til undgaelse af ulykker Brug erklzringsnummeret efter hver advarsel for at finde overs ttelsen i de oversatte advarsler der fulgte med denne enhed GEM DISSE ANVISNINGER 24228 Bolan last C aL eal eda d a pa giy AB A talga Li Ming 392 9 105 ade Cog Pudi algo gi 2989 93 AT oio 1 SD ele 059 laua pit Mae ao ela Aene 5 Sade US gt soos 2 Chali Wt olus Laer 2 Upozorenje VA NE SIGURNOSNE NAPOMENE Ovaj simbol upozorenja predstavlja opasnost Nalazite se u situaciji koja mo e prouzro iti tjelesne ozljede Prije rada s bilo kojim ure ajem morate razumjeti opasnosti vezane uz elektri ne sklopove te biti upozn
53. s New in Cisco Product Documentation which also lists all new and revised Cisco technical documentation at http www cisco com en US docs general whatsnew whatsnew html Subscribe to the What s New in Cisco Product Documentation as a Really Simple Syndication RSS feed and set content to be delivered directly to your desktop using a reader application The RSS feeds are a free service and Cisco currently supports RSS Version 2 0 Cisco Nexus 2000 Series Hardware Installation Guide ETE 01 19013 05 CHAPTER 1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch This chapter describes the Cisco Nexus 2000 Series Fabric Extenders FEXs and includes these sections Information About Using a Fabric Extender with a Cisco Nexus 5000 Series Switch page 1 1 e Cisco Nexus 2248TP E page 1 1 e Cisco Nexus 2248TP page 1 10 e Cisco Nexus 2248PQ page 1 17 e Cisco Nexus 2232TM 10GE Cisco NexusN2K C2232TM E 10GE page 1 21 e 1Cisco Nexus 2224TP page 1 27 e Cisco Nexus 2224TP page 1 27 Cisco Nexus 2148T page 1 31 Information About Using a Fabric Extender with a Cisco Nexus 5000 Series Switch The Cisco Nexus 2000 Series Fabric Extenders FEXs support Gigabit Ethernet and 10 Gigabit Ethernet environments while allowing transparent migration to 10 Gigabit Ethernet virtual machine aware unified fabric technologies The Cisco Nexus 2000 Series FEXs behave as remote I O modules for a parent Cisco Nexus 5000 Series
54. supply This section includes the following topics e Removing an AC Power Supply page 3 17 Installing an AC Power Supply page 3 18 Removing a DC Power Supply page 3 19 Installing a DC Power Supply page 3 19 S Note You can replace a faulty power supply while the system is operating if the other power supply is functioning Removing an AC Power Supply A Caution If you are using the Cisco Nexus 2000 Series FEX with one power supply removing the power supply causes the device to shut down If you are using two power supplies and you remove one of them the device continues to operate To remove an AC power supply follow these steps Step 1 Pull the power cord out from the power receptacle on the power supply Step2 Release the power supply from the chassis as follows If you are removing a power supply from a Cisco Nexus 2148T chassis loosen the captive screw and then pull the power supply part way out of the chassis Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EN Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Removing and Installing Components Send document comments to nexusSkdocs cisco com e If you are removing a power supply from a Cisco Nexus 2248 2232 or 2224TP chassis push and hold the thumb latch to the left and pull the power supply part way out of the chassis see Figure 3 7 Step3 Place your other hand under the power supply to
55. support it while you slide it out of the chassis Step4 Ifthe power supply bay is to remain empty install a blank power supply filler panel Figure 3 7 Removing an AC Power Supply from the Cisco Nexus 2000 Series FEX Installing an AC Power Supply AN Caution sure that the power supply that you are installing has the same airflow direction as the fan tray module and the other power supply Either all of the modules must have front to back airflow no black stripe on the front of the module or all of the modules must have back to front airflow black stripe on the front of the module If the modules have different airflow directions in the same chassis you will see an error message To install a power supply follow these steps Step 1 Ensure that the system earth ground connection has been made for the chassis For ground connection instructions see the Grounding the System section on page 3 9 Step2 Ifthe power supply bay has a filler panel remove it from the slot as follows If you are removing a filler panel from a Cisco Nexus 2248TP 2232PP or 2224TP FEX push its thumb latch to the left and pull the panel out of the chassis e If you are removing a filler panel from a Cisco Nexus 2148T FEX loosen its captive screw and then pull the panel out of the power supply bay Step3 Hold the replacement power supply by its handle and position it so that the captive screw is on the left and then slide it into th
56. switch The FEX is an extension of the parent Cisco Nexus switch fabric with the FEX and the parent Cisco Nexus switch together forming a virtual modular system A Cisco Nexus 2000 Series FEX forwards all the traffic to the parent Cisco Nexus 5000 Switch over 10 Gigabit Ethernet uplinks Passing all traffic to the parent switch allows traffic to be shaped according to policies established on the parent Cisco Nexus 5000 Series switch with a single point of management Cisco Nexus 2248TP E The Cisco Nexus 2248TP E is a stackable 1 RU 17 2 inch 45 cm deep FEX that supports 48 1000 TX host facing downlink ports and 4 10 Gigabit SFP network facing uplink ports You can order it with front to back or back to front air cooling and with AC or DC power supplies Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EN Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248TP E You can use this FEX with the Cisco Nexus 5000 Series switch The Cisco Nexus 2248TP E is managed and configured by the upstream switch The FEX software ships with the Cisco Nexus 5000 Series switch software The FEX downloads the software image from the switch the same way that a module would download it from the supervisor in a modular chassis This section includes the following topics e Chassis page 1 2 Ports page 1 3 e Power Supplies page 1 3 Fan Trays page 1 7 Supported Transceivers
57. the Removing and Installing the Fan Tray section on page 3 20 For LED descriptions see Table D 1 on page D 2 Supported Transceivers and Cables The Cisco Nexus 2248TP FEX supports SFP Ethernet transceivers This section includes the following topics SFP Transceivers page 1 16 e SFP Copper Cables page 1 17 SFP Transceivers The enhanced Small Form Factor Pluggable SFP 10 Gigabit Ethernet transceiver is a bidirectional device with a transmitter and receiver It has a 20 pin connector on the electrical interface and duplex LC connector on the optical interface Currently the Cisco Nexus 2248TP FEX supports the short range SFP and long range SFP transceiver Table 1 7 describes the SFP transceivers used with the Cisco Nexus 2248TP FEX Table 1 7 SFP Transceivers used with the Cisco Nexus 2248TP FEX Model Description N2200 FET 10 Gigabit Ethernet for connections with a Cisco Nexus 5000 Series switch SFP 10 Gigabit SR 10 Gigabit Ethernet short range SFP module SFP 10 Gigabit LR 10 Gigabit Ethernet long range SFP module Cisco Nexus 2000 Series Hardware Installation Guide EN 01 19013 05 Chapter 1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248PQ SFP Copper Cables Copper interface cables are available for use with the 10 Gigabit Ethernet SFP transceiver Table 1 8 lists the available cables and provides a brief description of the ca
58. the Cisco Nexus 2232PP FEX The Cisco Nexus 2232PP FEX supports SFP Ethernet optical and copper transceivers and optical FEX Transceivers FETs for up to eight fabric uplink connections to the following Cisco Nexus 7000 Series switch I O modules e F2 Series 48 port 10 Gigabit I O module N7K F248XP 25 MI Series 32 port 10 Gigabit Ethernet I O module N7K M132XP 12 MI Series 32 port 10 Gigabit Ethernet I O module with XL option N7K M132XP 12L e M2 Series 24 port 10 Gigabit I O module N7K M224XP 23L You must use the same transceivers on both ends of the same uplink cable S Note get the fully dedicated 10 Gbps bandwidth through a Series 32 port 10 Gigabit Ethernet I O module connect each FEX to one port in a set of four shared ports on the module you connect each set of shared ports to one FEX and use the shared mode on the I O module If you are using the F2 Series 48 port 10 Gigabit Ethernet I O module N7K F248XP 25 or the M2 Series 24 port 10 Gigabit Ethernet I O module N7K M224XP 23L you can connect the FEX to any of its ports The Cisco Nexus 2232TM FEX also supports RJ 45 connectors for up to 32 downlink connections to hosts Table 2 2 lists the transceivers supported by this FEX for its uplink and downlink connections Table 2 8 Supported Transceivers and Connector for the Cisco Nexus 2232TM FEX Uplink Interfaces Fabric Host Transceiver or Cable Inter
59. the electrical interface and duplex LC connector on the optical interface Currently the Cisco Nexus 2000 Series FEX supports the short range SFP and long range SFP transceiver Table 1 16 describes the SFP transceivers used with the Cisco Nexus 2232TM 10GE FEX Table 1 16 SFP Transceivers for the Cisco Nexus 2232TM 10GE FEX Model Description N2200 FET 10 Gigabit Ethernet for connections with a Cisco Nexus 5000 Series switch SFP 10G SR 10 Gigabit Ethernet short range SFP module SFP 10G LR 10 Gigabit Ethernet long range SFP module Cisco Nexus 2000 Series Hardware Installation Guide ELE 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch 1Cisco Nexus2224TP S Note The N2K C2232TF 10GE includes 16 Cisco FEX Transceivers FET 10G SFP Copper Cables Copper interface cables are available for use with the 10 Gigabit Ethernet SFP transceiver Table 1 17 lists the available cables and provides a brief description of the cables Table 1 17 Copper Cables for the Cisco Nexus 2232TM 10GE FEX Modell Descipion SFP H10GB CUIM 10 Gigabit BASE CU SFP Passive Cable 1 meter SFP H10GB CU3M 10 Gigabit BASE CU SFP Passive Cable 3 meters SFP H10GB CU5M 10 Gigabit BASE CU SFP Passive Cable 5 meters SFP H10GB CU7MA 10 Gigabit BASE CU SFP Active Cable 7 meters SFP H10GB CUI0MA 10 Gigabit BASE CU SFP Active Cable 10
60. to front port side intake airflow and with AC or DC power supplies If you are going to install the port side in a hot aisle then order front to back airflow for the fan trays and power supplies If you are going to install the port side in the cold aisle order back to front airflow for the fan trays and power supplies S Note For visual identification back to front airflow power supplies and fan trays have a black stripe across their front and front to back airflow modules do not have a black stripe across their front All of the power supplies and fan trays must have the same direction of airflow for the components to properly function all of these components must either have a black stripe or all of the components must not have a black stripe The front of the Cisco Nexus 2248TP E FEX chassis has one or two power supplies a fan tray and two chassis LEDs as shown in Figure 2 1 This FEX model requires one power supply but if you want power redundancy you must install a second power supply Cisco Nexus 2000 Series Hardware Installation Guide EIN 01 19013 05 Chapter2 Using Fahric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP EFEX Figure 2 1 Front View of the Cisco Nexus 2248TP E Chassis 3 Power supply blank shown 4 Status top and ID bottom LEDs 1 Power supply 2 Fan tray The rear of the Cisco Nexus 2248TP E FEX chassis has 48 100 1000 Ethernet downlink
61. 0 to 70 C Humidity RH noncondensing 5 to 95 Altitude 0 to 10000 ft 0 to 3000 m The Cisco Nexus 2232PP 2232TM and the Cisco Nexus 2248TP ETP FEXs can operate from 0 to 40 C ambient temperature in a horizontal or vertical rack mount configuration They can withstand a nonoperational temperature of 25 to 70 C altitude of 10 to 90 percent noncondensing Physical Specifications Table B 3 lists the dimensions and weights for the Cisco Nexus 2000 Series FEXs Table B 3 Cisco Nexus 2000 Series Dimensions Height x Width x Depth Inches Centimeters Physical Specifications for Installing the Cisco Nexus 2000 Series Fabric Extenders Weight Cisco Nexus 2248TP E chassis Power supply Fan tray Cisco Nexus 2248TP chassis Power supply Fan tray 1 72 x 17 3 x 17 7 in 4 37 x 43 94 x 44 96 cm 17 7 Ib 8 03 kg 2 2 Ib 1 0 kg 1 4 Ib 0 6 kg 1 72 x 17 3 x 17 7 in 4 37 x 43 94 x 44 96 cm 17 7 Ib 8 03 kg 2 2 Ib 1 0 kg 1 4 Ib 0 6 kg Cisco Nexus 2248PQ chassis Power supply Fan tray 1 72 17 3 x 17 7 in 4 37 x 43 94 x 44 96 cm 17 5 lb 8 0 kg 2 2 Ib 1 0 kg 1 8 Ib 0 8 kg Cisco Nexus 2232PP chassis Power supply Fan tray 1 72 x 17 3 x 17 7 in 4 37 x 43 94 x 44 96 cm 18 3 Ib 8 3 kg 2 2 Ib 1 0 kg 1 8 Ib 0 8 kg Cisco Nexus 2224TP chassis Power supply Fan tray 1 72 x 17 3 x 17 7 in 4 37 x 43
62. 00 Series Switch 2 1 Cisco Nexus 2248TP E FEX 2 2 Book Title mm 78 xxxxx xx Ports for the Cisco Nexus 2248TP E FEX 2 4 Power Supplies for the Cisco Nexus 2248TP E FEX 2 4 Fan Tray for the Cisco Nexus 2248TP E FEX 2 7 Transceivers and Connectors Supported by the Cisco Nexus 2248TP E FEX 2 9 Cisco Nexus 2248TP FEX 2 11 Ports for the Cisco Nexus 2248TP FEX 2 13 Power Supplies for the Cisco Nexus 2248TP FEX 2 13 Fan Tray for the Cisco Nexus 2248TP FEX 2 14 Transceivers and Connectors Supported by the Cisco Nexus 2248TP FEX 2 14 Cisco Nexus 2232TM FEX 2 15 Ports for the Cisco Nexus 2232TM FEX 2 17 Power Supplies for the Cisco Nexus 2232TM FEX 2 17 Fan Tray for the Cisco Nexus 2232TM FEX 2 18 Transceivers and Connectors Supported by the Cisco Nexus 2232TM FEX 2 19 Cisco Nexus 2232PP FEX 2 20 Ports for the Cisco Nexus 2232PP FEX 2 22 Power Supplies for the Cisco Nexus 2232PP FEX 2 23 Fan Tray for the Cisco Nexus 2232PP FEX 2 23 Transceivers Supported by the Cisco Nexus 2232PP FEX 2 24 Cisco Nexus 2224TP FEX 2 25 Ports for the Cisco Nexus 2224TP FEX 2 27 Power Supplies for the Cisco Nexus 2224TP FEX 2 27 Fan Tray for the Cisco Nexus 2224TP FEX 2 28 Transceivers and Connectors Supported by the Cisco Nexus 2224TP FEX 2 28 cHAPTER 3 Installing a Cisco Nexus 2000 Series Fabric Extender 3 1 Preparing for Installation 3 2 Installation Options 3 2 Airflow Considerations 3 2 Chassis Weight 3 3 Installation Guidelines
63. 013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2232PP FEX Send documentation comments to nexusSkdocs cisco com Figure 2 22 Rear View of the Cisco Nexus 2232PP Chassis 1 Status top and ID bottom LEDs 3 1 and 10 Gigabit host facing Ethernet downlink SFP or SFP ports 48 2 HDMI port 4 10 Gigabit network facing Ethernet uplink SFP ports 4 For LED descriptions see Table D 1 on page D 2 This section includes the following topics e Ports for the Cisco Nexus 2232PP FEX page 2 22 Power Supplies for the Cisco Nexus 2232 FEX page 2 23 e Fan Tray for the Cisco Nexus 2232PP FEX page 2 23 e Transceivers Supported by the Cisco Nexus 2232PP FEX page 2 24 Ports for the Cisco Nexus 2232PP FEX The downlink and uplink ports are numbered from top to bottom and then from left to right as shown in Figure 2 23 Figure 2 23 Port Numbering on the Cisco Nexus 2232PP FEX 1 3 5 9 1 13 15 17 19 21 23 25 27 29 31 1 3 5 7 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 2 4 6 8 AV AV AV AV AV AV AV AV AV AV AV AV 330042 Cisco Nexus 2000 Series Hardware Installation Guide EZE 01 19013 05 Chapter2 Using a Fabric Extender with a Cisco
64. 2232TM 2 15 Cisco Nexus 2248TP 1 10 2 11 Cisco Nexus 2248TP E 2 2 FET transceiver Cisco Nexus 2248TP 1 9 1 16 filler panel Cisco Nexus 2200 Platform power supply 1 7 1 14 front rack mount bracket 3 6 front to back airflow Cisco Nexus 2148T 1 32 Cisco Nexus 2224TP 1 28 Cisco Nexus 2232PP 1 18 Cisco Nexus 2248TP 1 2 1 10 2 11 Cisco Nexus 2248TP E 2 2 considerations 3 2 G grounding attaching the ESD wrist strap procedure 3 11 attaching the ESD wrist strap to the system ground figure ESD wrist strap attaching 3 12 best practices 3 9 cable 3 4 chassis 3 14 establishing the system ground 3 13 tools and equipment to connect the system ground 3 13 guides rack mount 3 7 inspecting the product 3 5 installation equipment 3 4 guidelines 3 3 process 3 5 tools 3 4 interface cables replacing 4 4 L LED descriptions power supplies D 3 switch 0 2 lifting the chassis 3 3 maintenance records 6 1 network connecting 4 2 network connections H Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 preparing 4 2 Nexus 2000 Series airflow considerations 3 2 Nexus 2148T chassis 1 32 copper interface cables 1 36 fantray 1 35 features 1 31 1 32 ports 1 34 power supply 1 34 transceivers 1 36 Nexus 2224TP airflow 1 28 1 30 chassis 1 28 2 25 copper interface cables 1 31 fan tray 1 30 features 1 27 2 25 ports 1 29 2 27 power supply 1 29 2 18 2
65. 2260 Cordset rating 10A 250V 686mm Connector HS10S 186569 EL 208B IS 6538 1971 Cordset rating 10A 250V 8 2 feet 2 5m Connector EL701B IEC60320 C13 192259 OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide a Appendix C Cable and Port Specifications Jumper Power Cord Figure C 15 CAB C13 CBN Cordset rating 10 A 125 250 V Length 686 mm Connector HS 105 192532 Table C 2 lists the AC power cords for the Cisco Nexus 2232TM Table C 2 AC Power Cords for the Cisco Nexus 2232TM Power Cords Description CAB 3KX AC AC power card for North America CAB 3KX AC AP AC power card for Australia CAB 3KX AC AR AC power card for Argentina CAB 3KX AC SW AC power card for Switzerland CAB 3KX AC UK AC power card for United Kingdom CAB 3KX AC JP AC power card for Japan CAB 3KX AC EU AC power card for Europe CAB 3KX AC IT AC power card for Italy CAB 3KX AC IN AC power card for India CAB 3KX AC CN AC power card for China CAB 3KX AC DN AC power card for Denmark CAB 3KX AC IS AC power card for Israel Jumper Power Cord Figure C 16 shows the plug connector on the optional jumper power cord for the Cisco Nexus 2000 Series FEX The plug plugs into the Cisco Nexus 2000 Series FEX power supply while the connector plugs into the receptacle of a power distribution unit for a cabinet Cisco Nexus 2000 Series Hardwa
66. 23L you can connect the FEX to any of its ports for a fully dedicated bandwidth If you are using the F2 Series 48 port 10 Gigabit Ethernet module N7K F248XP 25 use the connectivity rule order connect the same port numbers for each port group for example if you connect ports 1 and 2 of a port group then connect the same ports of another port group For information about the transceivers and connectors that you can use with these ports see the Transceivers and Connectors Supported by the Cisco Nexus 2232TM FEX section on page 2 19 Power Supplies for the Cisco Nexus 2232TM FEX The Cisco Nexus 2200 Platform FEX chassis have two slots for front end AC or DC power supplies that have front to back or back to front airflow These chassis are fully functional with one power supply but you can install a second power supply for power redundancy You can install any of the following power supplies in those two bays e AC power supply with front to back airflow N2200 PAC 400W e AC power supply with back to front airflow N2200 PAC 400W B Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EX Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2232TM FEX Send documentation comments to nexusSkdocs cisco com DC power supply with front to back airflow N2200 PDC 400W DC power supply with back to front airflow N2200 PDC 350W B If you have only one power sup
67. 248TP E Figure 1 7 Blank Power Supply Filler Panel for the Cisco Nexus 2200 Platform Chassis 1 Handle 2 Ejector latch For power supply specifications see the Power Specifications section on page 1 To replace a power supply see the Removing and Installing Power Supplies section on page 3 17 For LED descriptions see Table D 1 on page D 2 The Cisco Nexus 2248TP E FEX has one fan tray that is hot swappable during operations Depending on the arrangement of hot and cold aisles in your data center you can order front to back airflow to position the front of the FEX chassis in a cold aisle or back to front airflow to position the back of the FEX chassis in a cold aisle Table 1 2 lists the part numbers for each of the fan trays that you can use with the Cisco Nexus 2248TP E chassis Table 1 2 Fan Trays for the Cisco Nexus 2248TP E FEXs Description Part Number Front to back airflow N2K C2248TP FAN Back to front airflow N2K C2248TP FAN B Figure 1 8 shows a front to back airflow fan tray and Figure 1 9 shows a back to front airflow fan tray OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Using a Fabric Extender with Cisco Nexus 5000 Series Switch Chapter 1 Cisco Nexus 2248TP E Front to Back Airflow Fan Tray Components for the Cisco Nexus 2248TP E and 2224TP FEXs Figure 1 8 16268 Status LED 3 Captive screws 2 back airflow
68. 39 in 3 Power Density 3 9 WAn 3 10 2 W in 3 10 2 W in 3 Operating 50 C 50 C 50 C Temperature Cooling Internal fans to Internal fans to cool the supply Internal fans to cool the cool the supply supply Input connector ACconnectorin AC connector in the power AC connector in the power the power supply face supply face supply face Output connector DC output DC output connector in the DC output connector in the connector in the back back back Supply Indicators Supply Health Green indicates the power supply is operational and red indicates a fault AC good indicator Solid green indicates that AC is present and is within the supply specifications Supply Health Green indicates the power supply is operational and amber indicates a fault AC good indicator Solid green indicates that AC is present and is within the supply specifications Supply Health Green indicates the power supply is operational and amber indicates a fault Environmental Specifications Table B 2 lists the environmental specifications for a FEX Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 AppendixB Technical Specifications Table B 2 Description Physical Specifications Environmental Specifications for the Cisco Nexus 2000 Series FEX Specification Temperature operating 32 to 104 F 0 to 40 C Temperature nonoperating 4 to 158 F 2
69. 7000 Series Switch Cisco Nexus 2248TP FEX Send documentation comments to nexusSkdocs cisco com Figure 2 13 Front View of the Cisco Nexus 2248TP Chassis 3 Power supply blank shown 4 Status top and ID bottom LEDs 1 Power supply 2 Fan tray The rear of the Cisco Nexus 2248TP E FEX has 48 100 1000 Ethernet downlink ports four 10 Gigabit Ethernet uplink ports an HDMI port and LEDs as shown in Figure 2 14 Figure 2 14 Rear View of the Cisco Nexus 2248TP Chassis 239287 1 Status top and ID bottom LEDs 3 1100 1000 Ethernet host facing downlink ports 48 4 10 Gigabit Ethernet network facing uplink ports 4 2 HDMI port Cisco Nexus 2000 Series Hardware Installation Guide EXE 01 19013 05 Chapter2 Using Fahric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP FEX For LED descriptions see Table D 1 on page D 2 This section includes the following topics e Ports for the Cisco Nexus 2248TP FEX page 2 13 e Power Supplies for the Cisco Nexus 2248TP FEX page 2 13 e Fan Tray for the Cisco Nexus 2248TP FEX page 2 14 e Transceivers and Connectors Supported by the Cisco Nexus 2248TP FEX page 2 14 Ports for the Cisco Nexus 2248TP FEX The downlink and uplink ports are numbered from top to bottom and then left to right as shown in Figure 2 15 Figure 2 15 Port Numbering on the Cisco Nexus 2248TP FEX
70. 9 2 18 2 27 2 28 ports 2 4 transceivers 1 30 2 28 power supply 2 4 2232PP transceivers 2 9 airflow 1 19 1 25 chassis 1 17 1 21 2 21 copper interface cables 1 21 1 27 A fan tray 1 19 1 25 AC power supply features 2 20 Cisco Nexus 2148T 1 34 optical uplink transceivers 2 24 Cisco Nexus 2200 Platform 1 4 1 5 1 6 1 12 1 13 ports 1 18 1 23 2 22 Cisco Nexus 2224TP 1 29 power supply 1 18 2 23 Cisco Nexus 2232PP 1 18 transceivers 1 19 1 26 2 24 Cisco Nexus 2248TP 1 3 1 12 Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EIN index connecting 3 16 installing 3 18 removing 3 17 replacing 3 17 airflow 3 2 back to front airflow Cisco Nexus 2224TP 1 28 Cisco Nexus 2232PP 1 18 Cisco Nexus 2248TP 1 2 1 10 considerations 3 2 blank power supply filler panel Cisco Nexus 2200 Platform 1 7 1 14 brackets front rack mount 3 6 cabinet requirements 1 cabinets perforated requirements A 2 cable management guidelines 3 cabling requirements 4 1 chassis airflow considerations 3 2 Cisco Nexus 2148T 1 32 Cisco Nexus 2224TP 1 28 2 25 Cisco Nexus 2232PP 1 17 1 21 2 21 Cisco Nexus 2232TM 2 15 Cisco Nexus 2248TP 1 2 1 10 2 11 Cisco Nexus 2248TP E 2 2 grounding 3 14 installation guidelines 3 3 installing in a rack procedure 3 6 lifting 3 3 removing 3 22 removing from rack procedure 3 22 repacking 3 22 system grounding 3 9 weight 3 3 Cisco Nexus 2000
71. Chassis Forty eight 1 Gigabit Ethernet ports Four 10 Gigabit Ethernet ports Redundant dual 200 W modular hot swappable power supplies with a power switch on each supply Removable fan tray with redundant fans The fan tray can be removed for hot swapping If it is not replaced within 60 seconds the system shuts down Front to back airflow The Cisco Nexus 2148T FEX has a height of 1 72 inches 4 37 cm a width of 17 3 inches 43 94 cm and a depth of 20 inches 50 8 cm The FEX is mounted in a standard 19 inch 48 24 cm rack The chassis requires 1 RU One fan tray and two power supplies are located at the front of the device The ports are located at the rear of the device The airflow through the fan tray and power supplies is from front to back Figure 1 25 identifies the front view of the Cisco Nexus 2148T FEX Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2148T Figure 1 25 Front View of the Cisco Nexus 2148T FEX 273914 1 Power supply two 3 Status top and ID bottom LEDs 2 Fan tray 1 The rear of the Cisco Nexus 2148T FEX has 48 1 Gigabit Ethernet ports 4 10 Gigabit Ethernet ports and status and ID LEDs Figure 1 26 identifies the components found on the rear of the Cisco Nexus 2148T FEX Figure 1 26 Rear View of the Cisco Nexus 2148T FEX 1 Gigabit Ethe
72. ES INCLUDING WITHOUT LIMITATION LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and or its affiliates in the U S and other countries To view a list of Cisco trademarks go to this URL www cisco com go trademarks Third party trademarks mentioned are the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 11 10R Any Internet Protocol IP addresses used in this document are not intended to be actual addresses Any examples command display output and figures included in the document are shown for illustrative purposes only Any use of actual IP addresses in illustrative content is unintentional and coincidental Cisco Nexus 2000 Series Fabric Extender 2010 2012 Cisco Systems Inc All rights reserved 1 11 Preface Audience Organization Conventions Related Documentation xvi Release Notes xvi Configuration Guides xvi Maintain and Operate Guides xvii Installation and Upgrade Guides Licensing Guide xvii Command References xvii Technical References xvii Error and System Messages xvii Troubleshooting Guide xvii CONTENTS xvii Obtaining Documentation and Submitting a Service Request
73. GB ACU7M Copper X 10 Gbps Twinax active transceiver 23 0 feet 7 meters SFP H10GB ACU10M Copper X 10 Gbps Twinax active transceiver 32 8 feet 10 meters RJ 45 Copper l X 100 1000 Mbps Connector 1 The SFP H10GB CUXM transceivers are not supported by the M1 Series 32 port 10 Gigabit Ethernet I O module N7K M132XP 12 These transceivers are supported by the other Cisco Nexus 7000 Series I O modules Figure 2 10 on page 2 10 shows the major features of the SFP optical transceiver used for uplink connections For specifications that apply to these optical transceivers see the SFP Optical Transceiver Specifications section on page B 6 Figure 2 11 on page 2 10 shows the major features of the SFP copper transceiver and cable used for uplink connections For the cable specifications that apply to these transceivers see the SFP Copper Transceiver Specifications section on page B 7 Figure 2 12 on page 2 11 shows the major features of RJ 45 connectors which are used for the downlink connections Cisco Nexus 2232PP FEX The Cisco Nexus 2232PP FEX is a stackable 1 and 10 Gigabit FEX that has 32 1 and 10 Gbps Ethernet host facing downlink SFP or SFP ports and eight 10 Gbps Ethernet and Fibre Channel over Ethernet FCoE network facing uplink SFP or FET ports It requires a 19 inch 48 26 cm rack for its installation Table 2 7 lists its physical characteristics Table 2 7 Dimensions Width
74. GE is managed and configured by the upstream switch The FEX software ships with the Cisco Nexus 5000 Series switch software The FEX downloads the software image from the switch the same way that a module would download it from the supervisor in a modular chassis You can use the Cisco Nexus 2232TM E 10GE with the Cisco Nexus 5000 Series switch starting in the NX OS 5 2 1 N1 1 rlease and beyond This section includes the following topics e Chassis page 1 21 Ports page 1 23 Power Supplies page 1 24 Fan Trays page 1 25 e Supported Transceivers and Cables page 1 26 Chassis The Cisco Nexus 2232TM FEX chassis has a height of 1 72 inches 4 37 cm a width of 17 3 inches 43 94 cm and a depth of 17 7 inches 44 96 cm It weighs 18 5 pounds 8 4 kg Its one rack unit 1 RU form factor takes up relatively little space making it easy to incorporate into rack designs The FEX Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EZB Chapter Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2232TM 10GE Cisco NexusN2K C2232TM E 10GE is mounted in a standard 19 inch 48 26 cm rack and supports vertical orientation All of the switch ports at the rear of the chassis are in close proximity to server ports and all user serviceable components are accessible from the front panel You can order it with front to back or back to front air cooling and AC or DC power supplies If you are
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76. Nexus 7000 Series Switch Cisco Nexus 2232PP FEX 1 l and 10 Gigabit Ethernet downlink ports 2 10 Gigabit Ethernet uplink ports numbered 1 numbered 1 through 32 through 8 For a fully dedicated 10 Gbps bandwidth through a 1 Series 32 port 10 Gigabit Ethernet I O module either the N7K M132XP 12 or N7K M132XP 12L connect each FEX to one port in a set of four shared ports on the module you connect each set of shared ports to one FEX If you are using the M2 Series 24 port 10 Gigabit Ethernet I O module N7K M224XP 23L you can connect the FEX to any of its ports for a fully dedicated bandwidth If you are using the F2 Series 48 port 10 Gigabit Ethernet I O module N7K F248XP 25 use the connectivity rule order connect the same port numbers for each port group for example if you connect ports 1 and 2 of a port group then connect the same ports of another port group For information about the transceivers and connectors that you can use with these ports see the Transceivers Supported by the Cisco Nexus 2232PP FEX section on page 2 24 Power Supplies for the Cisco Nexus 2232PP FEX The Cisco Nexus 2200 Platform FEX chassis have two slots for front end AC or DC power supplies that have front to back or back to front airflow These chassis are fully functional with one power supply but you can install a second power supply for power redundancy You can install any of the following power supplies in those two bays
77. TIONS Warnung WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol bedeutet Gefahr Sie befinden sich in einer Situation die zu Verletzungen f hren kann Machen Sie sich vor der Arbeit mit Ger ten mit den Gefahren elektrischer Schaltungen und den blichen Verfahren zur Vorbeugung vor Unf llen vertraut Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen bersetzung in den bersetzten Sicherheitshinweisen die zusammen mit diesem Ger t ausgeliefert wurden BEWAHREN SIE DIESE HINWEISE GUT AUF Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EN Preface Avvertenza IMPORTANTI ISTRUZIONI SULLA SICUREZZA Questo simbolo di avvertenza indica un pericolo La situazione potrebbe causare infortuni alle persone Prima di intervenire su qualsiasi apparecchiatura occorre essere al corrente dei pericoli relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per individuare le traduzioni delle avvertenze riportate in questo documento CONSERVARE QUESTE ISTRUZIONI Advarsel VIKTIGE SIKKERHETSINSTRUKSJONER Dette advarselssymbolet betyr fare Du er i en situasjon som kan f re til skade p person F r du begynner arbeide med noe av utstyret m du v re oppmerksom p farene forbundet med elektriske kretser og kjenne til standardprosedyrer for forhindre ulykker
78. acteristics for the Cisco Nexus 2248TP FEX Dimensions Width 17 3 inches 43 9 cm Depth 20 0 inches 50 8 cm Height 1 72 inches 4 4 cm Weight 17 7 1b 8 0 kg 1 Measured with two power supplies and one fan module installed You can order the Cisco Nexus 2248TP with front to back port side exhaust or back to front port side intake airflow and with AC or DC power supplies If you are going to install the port side in a hot aisle then order front to back airflow for the fan trays and power supplies If you are going to install the port side in the cold aisle order back to front airflow for the fan trays and power supplies Note For visual identification back to front airflow fan trays and power supplies have a black stripe across their front and front to back airflow modules do not have a black stripe across their front All of the power supplies and fan trays must have the same direction of airflow for the components to properly function all of these components must either have a black stripe or all of the components must not have a black stripe The front of the Cisco Nexus 2248TP FEX chassis has one or two power supplies a fan tray and two chassis LEDs as shown in Figure 2 13 This FEX model requires one power supply but if you want power redundancy you must install a second power supply 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter2 Using a Fabric Extender with a Cisco Nexus
79. adio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case users will be required to correct the interference at their own expense The following information is for FCC compliance of Class B devices The equipment described in this manual generates and may radiate radio frequency energy If it is not installed in accordance with Cisco s installation instructions it may cause interference with radio and television reception This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules These specifications are designed to provide reasonable protection against such interference in a residential installation However there is no guarantee that interference will not occur in a particular installation Modifying the equipment without Cisco s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices In that event your right to use the equipment may be limited by FCC regulations and you may be required to correct any interference to radio or television communications at your own expense You can determine whether your equipment is causing interference by turning it off If the interference stops it was probably caused by the Cisco equipment or one of its peripheral devices If the equipment causes interference to radio or te
80. age 1 10 Ports page 1 12 e Power Supplies page 1 12 Fan Tray page 1 15 e Supported Transceivers and Cables page 1 16 The Cisco Nexus 2248TP FEX chassis has a height of 1 72 inches 4 37 cm a width of 17 3 inches 43 94 cm and a depth of 17 7 inches 44 96 cm It weighs 17 7 pounds 8 0 kg Its one rack unit 1 RU form factor takes up relatively little space making it easy to incorporate into rack designs The FEX is mounted in a standard 19 inch 48 26 cm rack All switch ports at the rear of the unit are in close proximity to server ports and all user serviceable components are accessible from the front panel You can order it with front to back or back to front air cooling and with AC or DC power supplies If you are going to install the chassis with its front end facing the cold aisle you must order the chassis with front to back airflow If you are going to install the chassis with its back end facing the cold aisle you must order the chassis with back to front airflow Figure 1 10 shows the location of the components found on the front of the chassis and Figure 1 11 shows the location of components found on the rear of the chassis For information on what the chassis and component LEDs indicate see Table D 1 on page D 2 Cisco Nexus 2000 Series Hardware Installation Guide EXE 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248TP Figure 1 10 Front View o
81. aisle order back to front airflow for the fan trays and power supplies The front of the Cisco Nexus 2224TP FEX chassis has one or two power supplies a fan tray and two LEDs as shown in Figure 2 24 This FEX model requires one power supply but if you want power redundancy you must install a second power supply 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2224TP FEX Send documentation comments to nexusSkdocs cisco com Figure 2 24 Front View of the Cisco Nexus 2224TP Chassis 1 Power supply 3 Power supply blank shown 2 Fan tray 4 Status top and ID bottom LEDs The rear of the Cisco Nexus 2224TP FEX has 24 100 1000 BASE T Ethernet downlink ports two 10 Gigabit Ethernet uplink ports an HDMI port and LEDs as shown in Figure 2 25 Figure 2 25 Rear View of the Cisco Nexus 2224TP Chassis 239280 1 Status top and ID bottom LEDs 3 1100 1000 Ethernet downlink ports 24 2 HDMI port 4 10 Gigabit Ethernet uplink ports 2 Cisco Nexus 2000 Series Hardware Installation Guide n 01 19013 05 Chapter2 Using Fahric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2224TP FEX For LED descriptions see Table D 1 on page D 2 This section includes the following topics e Ports for the Cisco Nexus 2224TP FEX page 2 27 e Power Supplies for t
82. and Cables page 1 9 Chassis The Cisco Nexus 2248TP E FEX chassis has a height of 1 72 inches 4 37 cm a width of 17 3 inches 43 94 cm and a depth of 17 7 inches 44 96 cm It weighs 17 7 pounds 8 0 kg Its one rack unit 1 RU form factor takes up relatively little space making it easy to incorporate into rack designs The FEX is mounted in a standard 19 inch 48 26 cm rack All switch ports at the rear of the unit are in close proximity to server ports and all user serviceable components are accessible from the front panel You can order it with front to back or back to front air cooling and with AC or DC power supplies If you are going to install the chassis with its front end facing the cold aisle you must order the chassis with front to back air flow If you are going to install the chassis with its back end facing the cold aisle you must order the chassis with back to front airflow Figure 1 1 shows the location of the components found on the front of the chassis and Figure 1 2 shows the location of components found on the rear of the chassis For information on what the chassis and component LEDs indicate see Table D 1 on page D 2 Figure 1 1 Front View of the Cisco Nexus 2248TP E Chassis Cisco Nexus 2000 Series Hardware Installation Guide EIN 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248TP E 1 Power supply 3 Power supply blank s
83. arnosti v prilo enem varnostnem priro niku SHRANITE TE NAPOTKE 8 HAS EAMA aaa b ERARE WARE ERREA SAA CRE hE an Sc oe be ea IHS Related Documentation Documentation for Cisco MDS 9200 Series Switches and Cisco Nexus 2000 Series Fabric Extenders is available at the following URL http www cisco com en US products ps9670 tsd products support series home html The following are related Cisco MDS 9200 Series and Cisco Nexus 2000 Series Fabric Extender documents Release Notes Cisco Nexus 5000 Series and Cisco Nexus 2000 Series Release Notes Cisco Nexus 5000 Series Switch Release Notes Configuration Guides Cisco Nexus 5000 Series Configuration Limits for Cisco NX OS Release 5 0 2 N1 1 Cisco Nexus 5000 Series Configuration Limits for Cisco NX OS Release 4 2 1 N1 1 and Release 4 2 1 N2 1 Cisco Nexus 5000 Series NX OS Fibre Channel over Ethernet Configuration Guide Cisco Nexus 5000 Series NX OS Layer 2 Switching Configuration Guide Cisco Nexus 5000 Series NX OS Multicast Routing Configuration Guide Cisco Nexus 5000 Series NX OS Quality of Service Configuration Guide Cisco Nexus 5000 Series NX OS SAN Switching Configuration Guide Cisco Nexus 5000 Series NX OS Security Configuration Guide Cisco Nexus 2000 Series Hardware Installation Guide EM 01 19013 05 Preface Cisco Nexus 5000 Series NX OS System Management Configuration Gu
84. ati sa standardnim na inima izbjegavanja nesre a U prevedenim sigurnosnim upozorenjima prilo enima uz ure aj mo ete prema broju koji se nalazi uz pojedino upozorenje prona i i njegov prijevod SA UVAJTE OVE UPUTE Upozorn n D LE IT BEZPE NOSTN POKYNY Tento upozor uj c symbol ozna uje nebezpe Jste v situaci kter by mohla zp sobit nebezpe razu P ed prac na jak mkoliv vybaven si uv domte nebezpe souvisej c s elektrick mi obvody a seznamte se se standardn mi opat en mi pro p edch zen raz m Podle sla na konci ka d ho upozorn n vyhledejte jeho p eklad v p elo en ch bezpe nostn ch upozorn n ch kter jsou p ilo ena k za zen USCHOVEJTE TYTO POKYNY Cisco Nexus 2000 Series Hardware Installation Guide Em 01 19013 05 Preface NINTR Ostrzezenie Upozornenie ZHMANTIKE2 OAHMEZ AZPAAEIAZ TIPOEISOTTOINTIKG OUUBOAO Bp okeore o KATGOTAON Trou va TIPOKAAEGE epyaoteite o amp orrAiop va EXETE UTTOWN roug KIVOUVOUG OXET OVTAI HE NAEKTPIKA KUKAWHOTA KAI va EXETE ECOIKEIWOE pe OUVNPEIC yia TNV rov ShAwons Trou TAp XETAI KAGE yia va EVTOTTIOETE T
85. ation about how to query the device for configuration information see the Cisco Nexus 2000 Switch Configuration Guide Site Preparation Checklist Planning the location and layout of your equipment rack or wiring closet is essential for successful device operation ventilation and accessibility Table G 1 lists the site planning tasks that we recommend completing before installing the Cisco Nexus 2000 Series Fabric Extender Consider heat dissipation when sizing the air conditioning requirements for an installation See Table B 2 on page B 5 for the environmental requirements and the Power Specifications section on page 1 for power and heat ratings OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Appendix Site Preparation and Maintenance Records Site Preparation Checklist Send documentation comments to nexusSkdocs cisco com Table G 1 Site Planning Checklist Task No Planning Activity Verified By Time Date 1 Space evaluation Space and layout Floor covering Impact and vibration Lighting Maintenance access 2 Environmental evaluation Ambient temperature Humidity Altitude Atmospheric contamination Air flow 3 Power evaluation nput power type Power receptacles e Receptacle proximity to the equipment Dedicated circuit for power supply e Dedicated separate circuits for redundant power supplies UPS for power
86. bles Table 1 8 Copper Cables Used with the Cisco Nexus 2248TP FEX Model Description SFP H10GB CUIM 10 Gigabit BASE CU SFP Passive Cable 1 meter SFP H10GB CU3M 10 Gigabit BASE CU SFP Passive Cable 3 meters SFP H10GB CUS5M 10 Gigabit BASE CU SFP Passive Cable 5 meters Cisco Nexus 2248PO Chassis The Cisco Nexus 2248PQ is a stackable 1 RU 17 2 inch 45 cm deep FEX that supports high density 10 Gigabit Ethernet environments and has 48 1 10 Gigabit SFP host interfaces and 4 QSFP 16 10 Gigabit on network interfaces QSFP connectivity simplifies cabling while lowering power and solution costs You can order it with front to back or back to front air cooling which makes this FEX compatible with hot aisle cold aisle data center designs You can use this FEX with the Cisco Nexus 5500 Series switch and the Cisco Nexus 6004 parent switch The supported software is Cisco Nexus OS Release 6 0 2 N1 1 The Cisco Nexus 2248PQ is managed and configured by the upstream switch The FEX software ships with the Cisco Nexus 5500 Series switch software The FEX downloads the software image from the switch the same way that a module would download it from the supervisor in a modular chassis This section includes the following topics e Chassis page 1 17 Ports page 1 18 e Power Supplies page 1 18 e Fan Trays page 1 19 Supported SFP Transceivers page 1 19 The Cisco Nexus 2248PQ FEX chassis has a height of 1 72
87. but you can install a second power supply for power redundancy The power supply is hot swappable during operations Table 1 18 lists the power supplies that you can order with the Cisco Nexus 2224TP FEX Table 1 18 Power Supplies for the Cisco Nexus 2224TP FEX Power Supply Part Number AC power supply with front to back airflow N2200 PAC 400W AC power supply with back to front airflow N2200 PAC 400W B DC power supply with front to back airflow N2200 PDC 400W DC power supply with back to front airflow N2200 PDC 350W B OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch 1Cisco Nexus 2224TP To see the components that you use when installing a power supply unit see Figure 1 12 on page 1 12 for the AC power supply with front to back airflow Figure 1 13 on page 1 13 for the AC power supply with back to front airflow and Figure 1 14 on page 1 13 for the DC power supply with front to back airflow You can order the Cisco Nexus 2224TP FEX with AC power supplies that have front to back or back to front airflow for cooling or DC power supplies that have front to back airflow The back to front airflow components have a black stripe on their front surface for easy visual identification The front to back airflow components do not have a black stripe Caution Fan Tray Be sure that all of the power supply and fa
88. ch increases the reliability efficiency and scalability of Ethernet networks by allowing the switches to support multiple traffic classes over a lossless Ethernet fabric enabling consolidation of LAN SAN and cluster environments Power Supplies The Cisco Nexus 2248PQ FEX chassis has two bays for front end AC or DC power supplies This chassis is fully functional with one power supply but you can install a second power supply for power redundancy The power supply is hot swappable during operations Table 1 9 lists the power supplies that you can order with the Cisco Nexus 2248PQ FEX Table 1 9 Power Supplies for the Cisco Nexus 2200 Platform Chassis Power Supply Part Number AC power supply with front to back airflow N2200 PAC 400W AC power supply with back to front airflow N2200 PAC 400W B DC power supply with front to back airflow N2200 PDC 400W DC power supply with back to front airflow N2200 PDC 350W B Figure 1 12 on page 1 12 shows an AC power supply with front to back airflow Figure 1 13 on page 1 13 shows an AC power supply with back to front airflow Figure 1 14 on page 1 13 shows a DC power supply with front to back airflow You can order the Cisco Nexus 2248PQ FEX with AC power supplies that have front to back or back to front airflow for cooling or DC power supplies that have front to back airflow The back to front airflow components have a black stripe on their front surface for easy visual identification
89. chassis For the ESD socket to be effective the chassis must be grounded through the power cable the chassis ground or the metal to metal contact with a grounded rack Cisco Nexus 2000 Series Hardware Installation Guide EIS 01 19013 05 Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Installing the Cisco Nexus 2000 Series Fabric Extender Chassis ina CabinetorRack Send document comments to nexusSkdocs cisco com p Tip Keep the shipping container in case the chassis requires shipping in the future S Note The device is thoroughly inspected before shipment If any damage occurred during transportation or any items are missing contact your customer service representative immediately To inspect the shipment follow these steps Step 1 Compare the shipment to the equipment list provided by your customer service representative and verify that you have received all items including the following Print documentation Grounding lug kit Rack mount kit e ESD wrist strap e Cables with connectors Any optional items ordered Step2 Check for damage and report any discrepancies or damage to your customer service representative Have the following information ready Invoice number of shipper see packing slip e Model and serial number of the damaged unit Description of damage Effect of damage on the installation Step3 sure that the fan tray and power supplies a
90. chassis even if the rack is already grounded A Caution You must ground all power supplies The receptacles of the AC power cables used to provide power to the chassis must be the grounding type and the grounding conductors should connect to protective earth ground at the service equipment Figure 3 6 Location of System Ground on a Cisco Nexus 2000 Series FEX 1 ESD socket on device 4 NRTL listed grounding lug 2 ESD plug 5 Grounding cable 3 Screws M4 with square cone washers e Close up of grounding pad on device Cisco Nexus 2000 Series Hardware Installation Guide ES 01 19013 05 Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Starting the Cisco Nexus 2000 Series Fabric Extender Send document comments to nexusSkdocs cisco com Warning When installing or replacing the unit the ground connection must always made first and disconnected last Statement 1046 Caution Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Grounding the chassis is required if you are using DC power supplies even if the rack is already grounded grounding pad with two threaded 4 holes is provided on the chassis for attaching a grounding lug The ground lug must be NRTL listed In addition the copper conductor wires must be used and the copper conductor must comply with the NEC code To attach the grounding lug and cable to the chass
91. close proximity to server ports and all user serviceable components are accessible from the front panel Figure 1 23 shows the location of the components on the front of the chassis and Figure 1 24 shows the location of components on the rear of the chassis For information on what the chassis and component LEDs indicate see Table D 1 on page D 2 Figure 1 23 Front of the Cisco Nexus 2224TP Chassis 1 Power supply 3 Power supply blank power supply shown 2 Fan tray 1 4 Status top and ID bottom LEDs Cisco Nexus 2000 Series Hardware Installation Guide ELE 01 19013 05 Chapter 1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Ports 1Cisco Nexus2224TP Figure 1 24 Rear View of the Nexus 2224TP Chassis co N Q e N 1 Status top and ID bottom LEDs 3 100 1000 data ports 24 2 HDMI port 4 SFP uplink ports 2 The Cisco Nexus 2224TP FEX supports a total of 24 100 1000BASE T downlink ports and two SFP uplink ports on the rear panel There is an HDMI port on the rear panel for console and management port connectivity Uplink ports are colored yellow for connectivity to the upstream parent Cisco Nexus 5000 Series switch Power Supplies The Cisco Nexus 2224TP FEX chassis has two bays for front end AC or DC power supplies the same power supplies used for the Cisco Nexus 2248TP This chassis is fully functional with one power supply
92. co Nexus 2248TP Input 1 0 A 1 2 A 1 0 A 1 2 A current typical maximum typical maximum ipu Cisco Nexus 2232PP Cisco Nexus 2232PP v 0 12 5 A 4 1 A 2 5 4 1 A M typical maximum typical maximum divide by two Cisco Nexus 2224 Cisco Nexus 2224TP for 220 0 75 A 0 9 A 0 75 A 0 9 A V typical maximum typical maximum Cisco Nexus 2232TM 3 18 A 3 51 A typical maximum Note Input currents listed for 110 V divide by two for 220 V nput currents listed for 110 V divide by two for 220 m Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 AppendixB Technical Specifications Table B 1 Power Supply Power Specifications Power Specifications for the Cisco Nexus 2000 Series continued N2K PAC 200 N2K PAC 400W N2200 PDC 350W B Cisco Nexus 2000 NZK PAC 400W B Series N2K PDC 400W Output Current 11 5 A 16 7 Cisco Nexus 2248TP E Cisco Nexus 2248TP E typical maxim 8 A 10 A typical maximum 8 A 10 A um Cisco Nexus 2248TP typical maximum 8 A 10 A typical maximum Cisco Nexus 2248TP Cisco Nexus 2232PP 8 pue 20 A 33 A typical maximum typical maximum Cisco Nexus 2224TP F 5 A 7 typical maximum typical maximum Cisco Nexus 2232TM Cisco N 222ATP 26 28 9 5 AIT typical maximum typical maximum Efficiency 84 percent at 90 92 percent 110 240 Vin at 88 A8Vin at typical typical pow
93. configuration and prepare the site before installing the chassis e Verify that you have the appropriate power supplies and fan trays for your chassis configuration For each chassis each module must have the same airflow direction Either all modules have front to back airflow no black stripe on the front or all have back to front airflow black stripe on the front If you have modules that use different airflow directions in the same chassis you will see an error message Install the chassis following the rack and airflow guidelines in this publication e Verify that the chassis and DC power supplies are adequately grounded When the initial system boot is complete verify the following Power supplies are supplying power to the system e Fan trays are operating normally e The system software boots successfully See the Cisco Nexus 2000 Series Fabric Extender Software Configuration Guide for information about booting the system and initial configuration task Device Operation To ensure proper operation of your device do the following Make a copy of the running configuration to CompactFlash for a safe backup Always enter the copy running config startup config command after you modify the running configuration and ensure that the system is operating properly e Never use the init system command unless you understand that you will lose the running and startup configuration as well as the files stored on bootflash K
94. ctor with the transceiver and insert the connector into the transceiver until it clicks into place A Caution If the cable does not install easily ensure that it is correctly positioned before continuing For instructions on verifying connectivity see the Cisco Nexus 2000 Series Fabric Extender Software Configuration Guide OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter4 Connecting Cisco Nexus 2000 Series Fabric Extender i Connecting to a 10 Gigabit Ethernet Port Maintaining SFP Transceivers and Cables You must keep SFP transceivers clean and dust free to maintain high signal accuracy and prevent damage to the connectors Attenuation loss of light is increased by contamination and should be below 0 35 dB Follow these maintenance guidelines SFP transceivers are static sensitive To prevent ESD damage wear an ESD preventive wrist strap that is connected to the chassis Do not remove and insert a transceiver more often than is necessary Repeated removals and insertions can shorten its life Keep all optical connections covered when not in use If they become dusty clean before using to prevent dust from scratching the fiber optic cable ends Do not touch ends of connectors to prevent fingerprints and other contamination Clean regularly the required frequency of cleaning depends upon the environment In addition clean connectors if they are exposed to dust or acciden
95. dule SFP 10 Gigabit LR 10 Gigabit Ethernet long range SFP module SFP Copper Cables Copper interface cables are available for use with the 10 Gigabit Ethernet SFP transceiver Table 1 4 lists the available cables and provides a brief description of the cables Table 1 4 Copper Cables for the Cisco Nexus 2248TP E FEX Model Description SFP H10GB CUIM 10 Gigabit BASE CU SFP Passive Cable 1 meter SFP H10GB CU3M 10 Gigabit BASE CU SFP Passive Cable 3 meters SFP H10GB CUS5M 10 Gigabit BASE CU SFP Passive Cable 5 meters Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EN Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248TP Cisco Nexus 2248TP Chassis The Cisco Nexus 2248TP is a stackable 1 RU 17 2 inch 45 cm deep FEX that supports 48 1000 TX host facing downlink ports and 4 10 Gigabit SFP network facing uplink ports You can order it with front to back or back to front air cooling and with AC or DC power supplies You can use this FEX with the Cisco Nexus 5000 Series switch The Cisco Nexus 2248TP is managed and configured by the upstream switch The FEX software ships with the Cisco Nexus 5000 Series switch software The FEX downloads the software image from the switch the same way that a module would download it from the supervisor in a modular chassis This section includes the following topics e Chassis p
96. e Er 01 19013 05 Chapter2 Using Fahric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP EFEX e AC power supply with back to front airflow N2200 PAC 400W B DC power supply with front to back airflow N2200 PDC 400W DC power supply with back to front airflow N2200 PDC 350W B Figure 2 4 shows the exterior components on an AC power supply with front to back airflow no black stripe on the front Figure 2 5 shows the components on a DC power supply with front to back airflow Figure 2 6 shows the black stripe used to indicate back to front airflow in this case on an AC power supply Figure 2 7 shows the blank filler panel that you should install in an open power supply slot if the chassis has only one power supply Figure 2 4 AC Power Supply with Front to Back Airflow for the Cisco Nexus 2200 Platform 1 Handle 4 No black stripe front to back airflow 2 FAIL top and OK bottom LEDs 5 power receptacle 3 Ejector latch Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EN Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP E FEX Send documentation comments to nexusSkdocs cisco com Figure 2 5 DC Power Supply with Front to Back Airflow for the Cisco Nexus 2200 Platform S 8 1 Handle 4 Ejector latch 2 FAIL left and OK right LEDs 5 No black stripe front to back airflow
97. e Installation Guide ES 01 19013 05 Chapter4 Connecting a Cisco Nexus 2000 Series Fabric Extender Connecting to a 10 Gigabit Ethernet Port Removing a Cable from an SFP Transceiver Caution A When pulling a cable from a transceiver grip the body of the connector Do not pull on the jacket sleeve because this action can compromise the fiber optic termination in the connector Caution Step 1 Step 2 Step 3 Step 4 If the cable does not remove easily ensure that any latch present on the cable has been released before continuing To remove the cable follow these steps Attach an ESD preventive wrist strap and follow its instructions for use Press the release latch on the cable grasp the connector near the connection point and gently pull the connector from the transceiver Insert a dust plug into the cable end of the transceiver Insert a dust plug onto the end of the cable Installing a Cable into an SFP Transceiver Caution Step 1 Step 2 Step 3 Step 4 To prevent possible damage to the cable or transceiver install the transceiver in the port before installing the cable in the transceiver To install a cable into a transceiver follow these steps Attach an ESD preventive wrist strap and follow its instructions for use Remove the dust cover from the connector on the cable Remove the dust cover from the cable end of the transceiver Align the cable conne
98. e System Send document comments to nexusSkdocs cisco com Establishing the System Ground S This section describes how to connect a system ground to the Cisco Nexus 2000 Series FEX Note This system ground is also referred to as the network equipment building system NEBS ground You must use the system NEBS ground on AC powered systems if you are installing this equipment in a U S or European Central Office The system NEBS ground provides additional grounding for EMI shielding requirements and grounding for the low voltage supplies DC DC converters on the devices and is intended to satisfy the Telcordia Technologies NEBS requirements for supplemental bonding and grounding connections You must observe the following system grounding guidelines for your chassis You must install the system NEBS ground connection with any other rack or system power ground connections that you make The system ground connection is required if this equipment is installed in a U S or European Central Office You must connect both the system NEBS ground connection and the power supply ground connection to an earth ground The system NEBS ground connection is required if this equipment is installed in a U S or European Central Office You do not need to power down the chassis because the Cisco Nexus 2000 Series FEX is equipped with AC input power supplies Required Tools and Equipment To connect the system ground you need the
99. e device and verify the hardware operation follow these steps Step 1 Verify that the empty power supply bays have filler panels installed the faceplates of all modules are flush with the front of the chassis and the captive screws of the power supplies fan tray and all expansion modules are tight Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 EXE Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender ii Starting the Cisco Nexus 2000 Series Fabric Extender Send document comments to nexusSkdocs cisco com Step2 Verify that the power supply and the fan trays are installed S Note Depending on the outlet receptacle on your power distribution unit you may need the optional jumper power cord to connect the Cisco Nexus 2000 Series FEX to your outlet receptacle See the Jumper Power Cord section on page C 8 Step3 Ensure that the device is adequately grounded as described in the Grounding the System section on page 3 9 Step4 If you are installing an AC power supply connect the power supply to an AC power source as follows a Plug the power cable into the power receptacle on the power supply b Attach the other end of the power cable to the AC power source c If you are connecting cables to a Cisco Nexus 2148T power supply flip the switch above the AC receptacle on the power supply to ON d Verify that the power supply is functioning by making sure that the OK LED turns green and the
100. e power supply bay ensuring that the power supply is fully seated in the bay Cisco Nexus 2000 Series Hardware Installation Guide EXE 01 19013 05 Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Removing and Installing Components Send document comments to nexusSkdocs cisco com Step4 Secure the power supply to the chassis as follows If you are installing a Cisco Nexus 2248TP 2232PP or 2224TP FEX make sure that the thumb latch engages with the chassis so that the power supply is held in the slot e If you are installing a Cisco Nexus 2148T fasten the power supply to the chassis by screwing its captive screw into its hole in the chassis and tightening it S Note Depending on the outlet receptacle on your power distribution unit you may need the optional jumper power cord to connect the Cisco Nexus 2000 Series FEX to your outlet receptacle See the Jumper Power Cord section on page C 8 Stepb Connect the other end of the power cable to an AC power source A Caution In a system with dual power supplies connect each power supply to a separate power source If a power source failure occurs the second source will most likely still be available Step6 Verify power supply operation by checking that the power supply LED is green For information about what the power supply LEDs indicate see the Power Supply Status section on page D 3 Removing a DC Power Supply A Caution If yo
101. e rack Repacking the Cisco Nexus 2000 Series Fabric Extender for Return Shipment If you need to return the Cisco Nexus 2000 Series FEX remove the device from the rack by following the steps in the Removing the Cisco Nexus 2000 Series Fabric Extender section on page 3 22 and repack it for shipment If possible use the original packing materials and container to repack the device Contact your Cisco customer service representative to arrange for return shipment to Cisco Cisco Nexus 2000 Series Hardware Installation Guide 322 01 19013 05 cuapter Connecting a Cisco Nexus 2000 Series Fabric Extender This chapter describes how to connect the ports on a Cisco Nexus 2000 Series Fabric Extender FEX A Caution When running power and data cables in overhead or subfloor cable trays we strongly recommend that you have power cables and other potential noise sources as far away as practical from network cabling that terminates on Cisco equipment In situations where long parallel cable runs cannot be separated by at least 3 3 feet 1 m we recommend that you shield any potential noise sources by housing them in a grounded metallic conduit This chapter includes the following sections e Preparing for Network Connections page 4 2 Connecting to the 1 Gigabit Ethernet Port page 4 2 Connecting to a 10 Gigabit Ethernet Port page 4 2 Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 NN C
102. ebezpieczenstwo Zachodzi sytuacja ktora moze powodowa obrazenia ciata Przed przystapieniem do prac przy urzadzeniach nalezy zapozna sie z zagro eniami zwi zanymi z uk adami elektrycznymi oraz ze standardowymi rodkami zapobiegania wypadkom Na ko cu ka dego ostrze enia podano numer na podstawie kt rego mo na odszuka t umaczenie tego ostrze enia w do czonym do urz dzenia dokumencie z t umaczeniami ostrze e NINIEJSZE INSTRUKCJE NALE Y ZACHOWA D LE IT BEZPE NOSTN POKYNY Tento varovn symbol ozna uje nebezpe enstvo Nach dzate sa v situ cii s nebezpe enstvom razu Pred pr cou na akomko vek vybaven si uvedomte nebezpe enstvo s visiace s elektrick mi obvodmi a obozn mte sa so tandardn mi opatreniami na predch dzanie razom Pod a sla na konci ka d ho upozornenia vyh adajte jeho preklad v prelo en ch bezpe nostn ch upozorneniach ktor s prilo en k zariadeniu USCHOVAJTE SI TENTO N VOD 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Preface Opozorilo POMEMBNI VARNOSTNI NAPOTKI Ta opozorilni simbol pomeni nevarnost Nahajate se v situaciji kjer lahko pride do telesnih po kodb Preden pri nete z na napravi se morate zavedati nevarnosti udara elektri nega toka ter tudi poznati preventivne ukrepe za prepre evanje tak nih nevarnosti Uporabite obrazlo itveno tevilko na koncu posameznega opozorila da najdete opis nev
103. ect to the upstream parent Cisco Nexus 5000 Series switch The Cisco Nexus 2232TM 10GE supports Data Center Bridging DCB which increases the reliability efficiency and scalability of Ethernet networks by allowing the switches to support multiple traffic classes over a lossless Ethernet fabric These features allow the switches to support multiple traffic classes over a lossless Ethernet fabric enabling consolidation of LAN SAN and cluster environments Figure 1 20 shows the ports on the rear of the Cisco Nexus 2232TM 10GE chassis OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2232TM 10GE Cisco NexusN2K C2232TM E 10GE Figure 1 20 Ports Located on the Rear of the Cisco Nexus 2232TM 10GE Chassis l fal my S50 WAVE EAVE Te RAVA AAVA AVA ZAA AAVA SAVE p p n eo 2 ETT 868 2 006 9 EDD mi S Gok kis ki 200 MES Lo 906 E mm SR E Oo ae ae p eccsscescosoescoe p29 N2K M2800P Mi di
104. eep backup copies of the running kickstart and the system images on CompactFlash Cisco Nexus 2000 Series Hardware Installation Guide EN 01 19013 05 AppendixE Troubleshooting Hardware Components Contacting Customer Service Contacting Customer Service If you are unable to solve a startup problem after using the troubleshooting suggestions in this chapter contact a customer service representative for assistance and additional instructions Before you call have the following information ready to help your service provider assist you as quickly as possible Date that you received the device e Chassis serial number located on a label on the right of the rear panel of the chassis Type of software and release number Maintenance agreement or warranty information Brief description of the problem Brief explanation of the steps that you have already taken to isolate and resolve the problem To contact customer service go to http www cisco com en US support index html Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 HN Appendix Troubleshooting Hardware Components i Contacting Customer Service Cisco Nexus 2000 Series Hardware Installation Guide Er 01 19013 05 APPENDIX Accessory Kit This appendix lists the accessory kit contents for the Cisco Nexus 2000 Series Fabric Extenders FEXs This appendix includes the following sections Accessory Kit for Cisco Nexus
105. em is doing to what it should be doing Because a startup problem can usually be attributed to a single component it is more efficient to isolate the problem to a subsystem rather than troubleshoot each separate component in the system Problems with the initial power up are often caused by a module that is not firmly connected to the backplane or a power supply that has been disconnected from the power cord connector Overheating can also cause problems with the system though typically only after the system has been operating for an extended period of time The most common cause of overheating is the failure of a fan tray SNMP Traps You can set SNMP traps to monitor fans power supplies and temperature settings or to test a call home application Use the following commands to set SNMP traps test pfmtest SNMP trap fan test pfmtest SNMP trap power supply test pfmtest SNMP trap temp sensor 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Appendix E Troubleshooting Hardware Components Device Hardware Guidelines Device Hardware Guidelines Installation Initialization Use the recommendations in this section to ensure the proper installation initialization and operation of the device This section includes the following topics Installation page E 2 Initialization page E 2 Device Operation page E 2 When installing the device follow these best practices Plan your site
106. er typical power draw power draw draw 88 91 percent 110 240 Vin at 85 48Vin at max power draw maximum power draw N2K PDC 400 W 88 48 Vin at typical power draw 85 48 Vin at maximum power draw RoHS RoHS 5 RoHS 6 compliant RoHS 6 compliant Compliance compliant Hot Swappable Yes Yes Yes Heat Dissipation 670 BTU hr Cisco Nexus 2248TP E Cisco Nexus 2248TP E 322 403 BTU hour typical maximum Cisco Nexus 2248TP 322 403 BTU hour typical maximum Cisco Nexus 2232PP 806 1330 BTU hour typical maximum Cisco Nexus 2224TP 202 282 BTU hour typical maximum Cisco Nexus 2232TM 1176 1297 BTU hour typical maximum 322 403 BTU hour typical maximum Cisco Nexus 2248TP 322 403 BTU hour typical maximum Cisco Nexus 2232PP 806 1330 BTU hour typical maximum Cisco Nexus 2224TP 202 282 BTU hour typical maximum OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Appendix B Technical Specifications Environmental Specifications Table B 1 Cisco Nexus 2000 Series Power Supply Power Specifications for the Cisco Nexus 2000 Series continued N2K PAC 200 W N2K PAC 400W N2K PAC 400W B N2K PDC 400W N2200 PDC 350W B Power Cord 3 A 100 Vin 6 A 100 Vin 3 A 240 Vin 15A 48Vin 8A 60 1 Rating 1 5 A 240 Vin maximum n maximum N2K PDC 400W 15 AQ 48 Vin 8 60 Vin maximum Cubic Inches 51 in 3 39 in 3
107. er Grounding Guidelines page 3 9 e Preventing Electrostatic Discharge Damage page 3 10 e Establishing the System Ground page 3 13 e Required Tools and Equipment page 3 13 Proper Grounding Guidelines Grounding is one of the most important parts of equipment installation Proper grounding practices ensure that the buildings and the installed equipment within them have low impedance connections and low voltage differentials between chassis When you properly ground systems during installation you reduce or prevent shock hazards equipment damage due to transients and data corruption Table 3 2 lists some general grounding practice guidelines Table 3 2 Proper Grounding Guidelines Environment Electromagnetic Noise Severity Level Grounding Recommendations Commercial building is High lightning protection devices subjected to direct lightning must be installed in strict strikes accordance with manufacturer recommendations Conductors For example some places in the ine t United States such as Florida SUTEEN should be spaced away from are subject to more lightning d data li strikes than other areas ponen ara sai accordance with applicable recommendations and codes Best grounding recommendations must be closely followed Commercial building is located High Grounding recommendations in an area where lightning storms frequently occur but is not subject to direct lightning strike
108. er used for uplink connections For specifications that apply to these optical transceivers see the SFP Optical Transceiver Specifications section on page B 6 Figure 2 11 on page 2 10 shows the major features of the SFP copper transceiver and cable used for uplink connections For the cable specifications that apply to these transceivers see the SFP Copper Transceiver Specifications section on page B 7 Figure 2 12 on page 2 11 shows the major features of RJ 45 connectors which are used for the downlink connections Cisco Nexus 2224TP FEX The Cisco Nexus 2224TP FEX is a stackable Gigabit Ethernet FEX that has 24 100 1000BASE T Ethernet host facing downlink RJ 45 ports and two 10 Gigabit Ethernet network facing uplink SFP ports It requires a 19 inch 48 26 cm rack for its installation Table 2 9 lists its physical characteristics Table 2 9 Physical Characteristics for the Cisco Nexus 2224TP FEX Dimensions Width 17 3 inches 43 94 cm Depth 17 7 inches 44 96 cm Height 1 72 inches 4 37 cm Weight 16 6 Ib 7 53 kg 1 Measured with two power supplies and one fan module installed You can order the Cisco Nexus 2224TP FEX with front to back port side exhaust or back to front port side intake airflow and with AC or DC power supplies If you are going to install the port side in a hot aisle then order front to back airflow for the fan trays and power supplies If you are going to install the port side in the cold
109. et I O module either the N7K M132XP 12 or N7K M132XP 12L connect each FEX to one port in a set of four shared ports on the module you connect each set of shared ports to one FEX If you are using the M2 Series 24 port 10 Gigabit Ethernet I O module N7K M224XP 23L you can connect the FEX to any of its ports for a fully dedicated bandwidth If you are using the F2 Series 48 port 10 Gigabit Ethernet I O module N7K F248XP 25 use the connectivity rule order connect the same port numbers for each port group for example if you connect ports 1 and 2 of a port group then connect the same ports of another port group For information about the transceivers and connectors that you can use with these ports see the Transceivers and Connectors Supported by the Cisco Nexus 2248TP E FEX section on page 2 9 Power Supplies for the Cisco Nexus 2248TP E FEX The Cisco Nexus 2200 Series FEX chassis have two slots for front end AC or DC power supplies that have front to back or back to front airflow These chassis are fully functional with one power supply but you can install a second power supply for power redundancy If you have only one power supply in the chassis install a blank filler panel N2200 P BLNK to maintain the designed airflow in the chassis You can install any of the following power supplies in those two bays e AC power supply with front to back airflow N2200 PAC 400W Cisco Nexus 2000 Series Hardware Installation Guid
110. f Operating normally m Cisco Nexus 2000 Series Fabric Extenders Hardware Installation Guide OL 19013 05 Appendix D LEDs Chassis and Module LEDs for the Cisco Nexus 2000 Series Fabric Extenders Table D 1 LEDs for the Cisco Nexus 2000 Series FEXs continued Component LED Status Description Port LED Indicates LED Off The port 1 not active or the link 1s not connected Solid The port is active The link is connected and green operational Solid The module or port is disabled through the CLI amber command or the module is initializing Blinking The port is faulty and has been disabled amber For a description of the two power supply status see the Power Supply Status section on page D 3 Power Supply Status This section describes the power supply LED indicators for the Cisco Nexus 2000 Series FEXs Table D 2 describes the status indicated by the Cisco Nexus 2248TP ETP 2232PP and 2224 power supply LEDs Table D 3 describes the status indicated by the Cisco Nexus 2148T power supply LEDs Table D 2 Power Supply LED Indicators for the Cisco Nexus 2248 2232 and 2224TP Condition OK LED Status Green FAIL LED Status Amber No AC power to the power supplies Off Off Power supply failure includes Off On overvoltage overcurrent overtemperature and fan failure Power supply warning events where the Off 1 blinking po
111. f the Cisco Nexus 2248TP Chassis 1 Power supply 3 Power supply blank shown 2 Fan tray 4 Status top and ID bottom LEDs Figure 1 11 Rear View of the Cisco Nexus 2248TP Chassis 1 Status top and ID bottom LEDs 3 1100 1000 downlink ports 48 2 HDMI port 4 SFP uplink ports four Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 Chapter Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248TP Ports The Cisco Nexus 2248TP FEX supports a total of 48 100 1000BASE T ports and four 10 Gigabit Ethernet uplinks SFP It provides two types of ports host facing downlink ports and network facing uplink ports Uplink ports are differentiated with yellow for connectivity to the upstream parent Cisco Nexus 5000 Series switch Power Supplies The Cisco Nexus 2248TP FEX chassis has two bays for front end AC or DC power supplies This chassis is fully functional with one power supply but you can install a second power supply for power redundancy The power supply is hot swappable during operations Table 1 5 lists the power supplies that you can order with the Cisco Nexus 2248TP FEX Table 1 5 Power Supplies for the Cisco Nexus 2200 Platform Chassis Power Supply PartNumber AC power supply with front to back airflow N2200 PAC 400W AC power supply with back to front airflow N2200 PAC 400W B DC power supply with
112. face Interface Connector Type Uplink Downlink Comments FET 10G Optical X 10 Gigabit FEX transceiver GLC LH SM Optical X Gigabit SFP transceiver GLC SX MM Optical X Gigabit SFP transceiver GLC T Copper X Gigabit SFP transceiver SFP 10G LR Optical X X 10 Gigabit long range transceiver up to 6 2 miles 10 km SFP 10G SR Optical X X 10 Gigabit Short range transceiver up to 984 feet 300 m SFP GE L Optical X Gigabit SFP transceiver SFP GE S Optical X Gigabit SFP transceiver SFP GE T Copper X Gigabit SFP transceiver SFP H10GB CUIM Copper X X 10 Gigabit Twinax passive transceiver 3 3 feet 1 meter SFP H10GB CU3M Copper X X 10 Gigabit Twinax passive transceiver 9 8 feet 3 meters SFP H10GB CU5M Copper X X 10 Gigabit Twinax passive transceiver 16 4 feet 5 meters SFP HIOGB ACU7M Copper X X 10 Gigabit Twinax active transceiver 23 0 feet 7 meters SEP HIOGB ACUIOM Copper X X 10 Gigabit Twinax active transceiver 32 8 feet 10 meters 1 The SFP H10GB CUXM transceivers are not supported by the M1 Series 32 port 10 Gigabit Ethernet I O module N7K M132XP 12 These transceivers are supported by the other Cisco Nexus 7000 Series I O modules Cisco Nexus 2000 Series Hardware Installation Guide n 01 19013 05 Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2224TP FEX Figure 2 10 on page 2 10 shows the major features of the SFP optical transceiv
113. failures 4 Grounding evaluation e Circuit breaker size CO ground AC powered systems 5 Cable and interface equipment evaluation e Cable type Connector type Cable distance limitations Interface equipment transceivers 6 evaluation e Distance limitations for signaling e Site wiring e RFT levels 1 Verify that the power supply installed in the chassis has a dedicated AC source circuit 2 UPS uninterruptible power supply Cisco Nexus 2000 Series Hardware Installation Guide EN 01 19013 05 AppendixG Site Preparation and Maintenance Records Contact and Site Information Send documentation comments to nexusSkdocs cisco com Contact and Site Information 3 electromagnetic interference 4 radio frequency interference Use the following worksheet see Table G 2 to record contact and site information Table G 2 Contact and Site Information Contact person Contact phone Contact e mail Building site name Data center location Floor location Address line 1 Address line 2 City State Zip code Country 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Appendix Site Preparation and Maintenance Records ii Chassis and Module Information Send documentation comments to nexusSkdocs cisco com Chassis and Module Information Use the following worksheets see Table G 3 and Table G 4
114. front to back airflow N2200 PDC 400W DC power supply with back to front airflow N2200 PDC 350W B Figure 1 12 shows an AC power supply with front to back airflow Figure 1 13 shows an AC power supply with back to front airflow Figure 1 14 shows a DC power supply with front to back airflow Figure 1 12 AC Power Supply with Front to Back Airflow for the Cisco Nexus 2200 Platform Chassis Cisco Nexus 2000 Series Hardware Installation Guide 12 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248TP 1 Handle No black stripe front to back airflow 2 top and FAULT bottom LEDs 5 power receptacle 3 Ejector latch AC Power Supply with Back to Front Airflow for the Cisco Nexus 2200 Platform Chassis Figure 1 13 1 Handle 4 Black stripe back to front airflow 2 FAULT top and OK bottom LEDs 5 AC power receptacle Ejector latch DC Power Supply with Front to Back Airflow for the Cisco Nexus 2200 Platform Chassis Figure 1 14 Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248TP A 1 Handle 4 Ejector latch 2 FAULT top and OK bottom LEDs 5 No black stripe front to back airflow 3 power receptacle You can order the Cisco Nexus 2248TP FEX with AC
115. going to install the chassis with its front end facing the cold aisle you must order the chassis with front to back airflow If you are going to install the chassis with its back end facing the cold aisle you must order the chassis with back to front airflow Figure 1 18 shows the location of the components on the front of the chassis and Figure 1 19 shows the location of components on the rear of the chassis For information on what the chassis and component LEDs indicate see Table D 1 on page D 2 Figure 1 18 Front View of the Cisco Nexus 2232TM 10GE Chassis 330055 1 Power supply 3 Power supply 2 Fan tray 4 Status top and ID bottom LEDs Cisco Nexus 2000 Series Hardware Installation Guide ELE 01 19013 05 Chapter 1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Ports Cisco Nexus 2232TM 10GE Cisco NexusN2K C2232TM E 10GE Figure 1 19 Rear View of the Cisco Nexus 2232TM Chassis 1 Status and ID LEDs 3 10 Gigabit Base T host facing downlink ports 32 2 HDMI port 4 10 Gigabit SFP ports 8 The Cisco Nexus 2232TM FEX supports a total of 32 10 Gigabit Ethernet ports SFP and 8 10 Gigabit Ethernet FCoE uplinks SFP SFP transceivers can also be plugged into the SFP cages to allow a 1 Gigabit downlink The Cisco Nexus 2232TM 10GE provides two types of ports ports for end host attachment and uplink ports Uplink ports which are colored yellow conn
116. hapter4 Connecting Cisco Nexus 2000 Series Fabric Extender Preparing for Network Connections Preparing for Network Connections When preparing your site for network connections to the Cisco Nexus 2000 Series FEX consider the following for each type of interface and gather all the required equipment before connecting the ports e Cabling required for each interface type Distance limitations for each signal type e Additional interface equipment required Connecting to the 1 Gigabit Ethernet Port This section describes how to connect a 1 Gigabit Ethernet port to a host The 1 Gigabit Ethernet ports have RJ 45 interfaces There are 48 1 Gigabit Ethernet server ports To connect a 1 Gigabit Ethernet port to a host follow these steps Step 1 Connect the appropriate modular cable to the 1 Gigabit Ethernet port Step2 Connect the other end of the cable to the device Connecting to a 10 Gigabit Ethernet Port This section describes how to connect a 10 Gigabit Ethernet port to a host There are four network facing 10 Gigabit Ethernet ports for the Cisco Nexus 2248GV 2148T and 2248TP eight for the Cisco Nexus 22327 TM 2232PP and two on the Cisco Nexus 2224TP An SFP transceiver is used to connect to a 10 Gigabit Ethernet port This section includes the following topics Removing and Installing SFP Transceivers page 4 2 e Removing and Installing Cables into SFP Transceivers page 4 4 Maintaining SFP Transceivers
117. he Cisco Nexus 2224 FEX page 2 27 e Fan Tray for the Cisco Nexus 2224TP FEX page 2 28 e Transceivers and Connectors Supported by the Cisco Nexus 2224TP FEX page 2 28 Ports for the Cisco Nexus 2224TP FEX The downlink and uplink ports are numbered from top to bottom and then from left to right as shown in Figure 2 26 Figure 2 26 Port Numbering on the Cisco Nexus 2224TP FEX 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 1 2 AV AV AV AV AV AV 2 330046 1 l and 10 Gigabit Ethernet downlink ports 2 10 Gigabit Ethernet uplink ports numbered 1 numbered through 24 through 2 S Note For a fully dedicated 10 Gbps bandwidth through a Series 32 port 10 Gigabit Ethernet I O module either the N7K M132XP 12 or N7K M132XP 12L connect each FEX to one port in a set of four shared ports on the module you connect each set of shared ports to one FEX If you are using the M2 Series 24 port 10 Gigabit Ethernet I O module N7K M224XP 23L you can connect the FEX to any of its ports for a fully dedicated bandwidth If you are using the F2 Series 48 port 10 Gigabit Ethernet module N7K F248XP 25 use the connectivity rule order connect the same port numbers for each port group for example if you connect ports 1 and 2 of a port group then connect the same ports of another
118. hown 2 Fan tray 4 Status top and ID bottom LEDs Figure 1 2 Rear View of the Cisco Nexus 2248TP E Chassis 1 Status top and ID bottom LEDs 3 100 1000 downlink ports 48 2 HDMI port 4 SFP uplink ports four Ports The Cisco Nexus 2248TP E FEX supports a total of 48 100 1000BASE T ports and four 10 Gigabit Ethernet uplinks SFP It provides two types of ports host facing downlink ports and network facing uplink ports Uplink ports are colored with yellow for connectivity to the upstream parent Cisco Nexus 5000 Series switch Power Supplies The Cisco Nexus 2248TP E FEX chassis has two bays for front end AC or DC power supplies This chassis is fully functional with one power supply but you can install a second power supply for power redundancy The power supply is hot swappable during operations Table 1 1 lists the power supplies that you can order with the Cisco Nexus 2248TP E FEX Table 1 1 Power Supplies for the Cisco Nexus 2200 Platform Chassis Power Supply Part Number AC power supply with front to back airflow N2200 PAC 400W AC power supply with back to front airflow N2200 PAC 400W B 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248TP E Table 1 1 Power Supplies for the Cisco Nexus 2200 Platform Chassis Power Supply Part Number DC power supp
119. ic Extender with a Cisco Nexus 5000 Series Switch Fan Tray Cisco Nexus 2248TP The Cisco Nexus 2248TP and 2224TP FEX has one fan tray that is hot swappable during operations Depending on the arrangement of hot and cold aisles in your data center you can order front to back airflow to position the front of the FEX chassis in a cold aisle or back to front airflow to position the back of the FEX chassis in a cold aisle Table 1 6 lists the part numbers for each of the fan trays that you can use with the Cisco Nexus 2248TP and 2224TP chassis Table 1 6 Fan Trays for the Cisco Nexus 2248TP and 2224TP FEXs Description Part Number Front to back airflow N2K C2248 FAN Back to front airflow N2K C2248 FAN B Figure 1 16 shows a front to back airflow fan tray and Figure 1 17 shows back to front airflow fan tray Figure 1 16 Front to Back Airflow Fan Tray Components for the Cisco Nexus 2248TP and 2224TP FEXs 1 Captive screws 2 3 Status LED 2 No black stripe indicates front to back airflow 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248TP Figure 1 17 Back to Front Airflow Fan Tray for the Cisco Nexus 2248TP and 2224TP FEXs 1 screws 2 3 Status LED 2 Black stripe indicates back to front airflow To replace a fan tray see
120. ications that apply to SFP copper transceivers see Table B 6 Table B 6 Transceiver Cable Length Cable Specifications for the 10 Gbps SFP Copper Transceivers SFP H10GB CU7M 23 0 feet 7 meters SFP H10GB CU10M 32 8 feet 10 meters Airflow Optimization Accessories This section describes the airflow optimization accessories for the Cisco Nexus 2000 Series FEX For the details of the Cisco Nexus airflow extension sleeve and the Cisco Nexus airflow vent see Table B 7 Table B 7 Accessories Airflow Optimization Accessories Airflow Extension Sleeve Airflow Vent PID NXA AIRFLOW SLV NXA ACC KIT BAV Name Cisco Nexus Airflow Extension Sleeve Cisco Nexus Airflow Vent Description Optimizes airflow in front to back airflow deployments port side exhaust for alignment of port in back of rack and extension of power supply side of chassis to front of rack with airflow sleeve Optimizes airflow in back to front top of rack deployments port side intake Airflow vent consists of metallic cover to place on the upper exhaust of the FEX port side and mounting rails with snap on holes for airflow vent Compatibility Nexus 2200 chassis Nexus 2200 chassis Dimensions height x width x depth 1 72 IRU x 17 3 x 8 5 fully retracted or 12 9 fully extended Adjustable depth for the FEX between 26 and 30 inches Vent cover is part of the mounting
121. ide Cisco Nexus 5000 Series NX OS Unicast Routing Configuration Guide Cisco Nexus 5000 Series Switch NX OS Software Configuration Guide Cisco Nexus 5000 Series Fabric Manager Configuration Guide Release 3 4 1 Cisco Nexus 7000 Series NX OS Fundamentals Configuration Guide Release 4 2 Cisco Nexus 2000 Series Fabric Extender Software Configuration Guide Maintain and Operate Guides Cisco Nexus 5000 Series NX OS Operations Guide Installation and Upgrade Guides Cisco Nexus 5000 Series and Cisco Nexus 5500 Platform Hardware Installation Guide Cisco Nexus 2000 Series Hardware Installation Guide Cisco Nexus 5000 Series NX OS Software Upgrade and Downgrade Guide Release 4 2 1 N1 1 Regulatory Compliance and Safety Information for the Cisco Nexus 5000 Series Switches and Cisco Nexus 2000 Series Fabric Extenders Licensing Guide Cisco NX OS Licensing Guide Command References Cisco Nexus 5000 Series Command Reference Technical References Cisco Nexus 5000 Series and Cisco Nexus 2000 Series Fabric Extender MIBs Reference Error and System Messages Cisco NX OS System Messages Reference Troubleshooting Guide Cisco Nexus 5000 Troubleshooting Guide OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Preface Obtaining Documentation and Submitting a Service Request For information on obtaining documentation submitting a service request and gathering additional information see the monthly What
122. inches 58 4 to 76 2 cm to allow for rear bracket installation A minimum of 2 5 inches 6 4 cm of clear space should exist between the side edge of the chassis and the side wall of the cabinet No sizeable flow obstructions should be immediately in the way of chassis air intake or exhaust vents Note Optional jumper power cords are available for use in a cabinet See the Jumper Power Cord section on page C 8 Requirements Specific to Perforated Cabinets A perforated cabinet is defined as a cabinet with perforated front and rear doors and solid side walls In addi tion to the requirements listed in the General Requirements for Cabinets and Racks section on page A 1 perforated cabinets must meet the following requirements The The front and rear doors must have at least a 60 percent open area perforation pattern with at least 15 square inches 96 774 square cm of open area per rack unit of door height The roof should be perforated with at least a 20 percent open area The cabinet floor should be open or perforated to enhance cooling Cisco R Series rack conforms to these requirements Requirements Specific to Standard Open Racks In addition to the requirements listed in the General Requirements for Cabinets and Racks section on page A 1 if mounting the chassis in an open rack no side panels or doors ensure that the rack meets the following requirements The minimum vertical rack space per chass
123. ink transceivers 2 14 2 28 ports 1 3 1 12 2 13 power supply 1 3 1 12 2 13 transceivers 1 9 1 16 2 14 Cisco Nexus 2248TP E chassis 2 2 fantray 2 7 features 2 2 FET transceivers 2 9 optical uplink transceivers 2 9 ports 2 4 powersupply 2 4 transceivers 2 9 contact and site information records 6 3 worksheet 6 3 copper interface cables Cisco Nexus 2148T 1 36 Cisco Nexus 2224TP 1 31 Cisco Nexus 2232PP 1 21 1 27 Cisco Nexus 2248TP 1 9 1 17 Index MI D DC power supply Cisco Nexus 2200 Platform 1 5 1 13 Cisco Nexus 2224TP 1 29 Cisco Nexus 2232PP 1 18 Cisco Nexus 2248TP 1 3 1 12 connecting 3 16 installing 3 19 replacing 3 19 EIA shelf bracket 3 2 electrostatic discharge ESD prevention guidelines 3 10 environmental specifications B 4 equipment installation 3 4 Ethernet LEDs description 0 4 Ethernet ports connecting 4 2 expansion modules specifications B 5 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide index fan modules description 1 7 1 15 1 19 1 25 1 30 1 35 2 7 2 9 2 14 2 18 2 23 installing procedure 3 21 removing procedure 3 21 fan tray Cisco Nexus 2148T 1 35 Cisco Nexus 2224TP 1 30 Cisco Nexus 2232PP 1 19 1 25 Cisco Nexus 2248TP 1 7 1 15 2 14 Cisco Nexus 2248TP E 2 7 installing 3 21 removing 3 21 replacing 3 20 features Cisco Nexus 2148T 1 31 1 32 Cisco Nexus 2224TP 1 27 2 25 Cisco Nexus 2232PP 2 20 Cisco Nexus
124. ion Checklist 6 1 Contact and Site Information 6 3 Chassis and Module Information 6 4 INDEX F 5 Contents Book Title 78 HUN Contents Book Title EN 78 xxxxx xx l Audience Preface This preface describes the audience organization and conventions of the Cisco Nexus 2000 Series Hardware Installation Guide It also provides information on how to obtain related documentation This preface includes the following sections e Audience page ix Organization page ix Conventions page x Related Documentation page xvi e Obtaining Documentation and Submitting a Service Request page xviii To use this installation guide you must be familiar with electronic circuitry and wiring practices and preferably be an electronic or electromechanical technician Organization This guide is organized as follows Chapter and Title Description Chapter 1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Provides an overview of the Cisco Nexus 2000 Series Fabric Extenders and their components as used with the Cisco Nexus 5000 Series switches Chapter 2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Provides an overview of the Cisco Nexus 2000 Series Fabric Extenders and their components as used with the Cisco Nexus 7000 Series switches Chapter 3 Installing a Cisco Nexus 2000 Series Fabric Extender Describes how to instal
125. is follow these steps Use a wire stripping tool to remove approximately 0 75 inches 19 mm of the covering from the end of the grounding cable Insert the stripped end of the grounding cable into the open end of the grounding lug Use the crimping tool to secure the grounding cable in the grounding lug Remove the adhesive label from the grounding pad on the chassis Place the grounding lug against the grounding pad so that there is solid metal to metal contact and insert the two 4 screws with washers through the holes in the grounding lug and into the grounding pad Ensure that the lug and cable do not interfere with other equipment Prepare the other end of the grounding cable and connect it to an appropriate grounding point in your site to ensure adequate earth ground Starting the Cisco Nexus 2000 Series Fabric Extender S This section describes how to power up the device and verify the hardware operation Note Do not connect the Ethernet port to the LAN until the initial device configuration has been performed For instructions on configuring the device see the Cisco Nexus 2000 Series Fabric Extender Software Configuration Guide For instructions on connecting to the console port see the Connecting to the 1 Gigabit Ethernet Port section on page 4 2 Warning When installing or replacing the unit the ground connection must always be made first and disconnected last Statement 1046 To power up th
126. is 3 15 power redundancy Cisco Nexus 2224TP 2 25 Cisco Nexus 2232PP 2 21 Cisco Nexus 2232TM 2 15 power supplies blank filler panel figure 1 6 1 14 1 19 1 24 1 30 1 34 Cisco Nexus 2148 1 34 Cisco Nexus 2224TP 1 29 2 18 2 27 2 28 Cisco Nexus 2232PP 1 18 2 23 Cisco Nexus 2232TM 2 17 Cisco Nexus 2248TP 1 3 1 12 2 13 Cisco Nexus 2248TP E 2 4 connecting to AC power source 3 16 connecting to DC power source 3 16 description 1 34 2 5 installing procedure 3 20 LED descriptions 0 3 removing procedure 3 17 3 19 replacing 3 17 power supply filler panel Cisco Nexus 2200 Platform 1 7 1 14 pre installation guidelines 3 2 options 3 2 unpacking the switch 3 4 rack chimney type considerations 3 3 open 3 2 requirements 1 solid walled 3 2 rack mount guide 3 6 installation 3 6 records chassis serial number 6 4 contact and site information 6 3 maintenance 6 1 site planning and maintenance 6 1 site preparation 6 1 replacing modules 3 17 S screw torques 3 4 SFP transceivers installing 4 3 installing a cable procedure 4 5 maintaining 4 6 removing 4 3 removing a cable procedure 4 5 SFP transceivers installing a cable 4 5 supported 1 9 1 16 1 19 1 30 1 36 2 9 2 14 2 19 2 24 2 28 site planning checklist 6 2 site preparation records 6 1 slider rails installing figure 3 7 Small Form Factor Pluggable transceivers See SFP transceivers specifications environmental B 4 ex
127. is must be two rack units RU equal to 3 47 inches 8 8 cm The horizontal distance between the chassis and any adjacent chassis should be 6 inches 15 2 cm and the distance between the chassis air vents and any walls should be 2 5 inches 6 4 cm Cisco Nexus 2000 Series Hardware Installation Guide EN 01 19013 05 AppendixA Cabinet and Rack Installation Cable Management Guidelines Cable Management Guidelines To help with cable management you might want to allow additional space in the rack above and below the chassis to make it easier to route as many as 56 fiber or copper cables through the rack Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 NH Appendix Cabinet and Rack Installation Cable Management Guidelines Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 APPENDIX B Technical Specifications This appendix describes the technical specifications for the Cisco Nexus 2000 Series Fabric Extenders FEXs and includes the following sections e Power Specifications page B 1 Environmental Specifications page B 4 e Physical Specifications page B 5 e Transceiver Specifications page B 6 e Airflow Optimization Accessories page B 7 S Note Specifications for cables and connectors are provided in Appendix C Cable and Port Specifications Power Specifications This section describes the power specifications for the Ci
128. iving the beacon signal front and back blue Status Solid All diagnostics pass The module is operational green Off The module is not receiving power On The module is booting or running diagnostics amber An overtemperature condition has occurred The temperature threshold has been exceeded by a small value during environmental monitoring Blinking Anovertemperature condition has occurred The amber temperature threshold has been exceeded by a large value during environmental monitoring If the module fails during initial reset the LED continues to blink and the module does not come online The module has a runtime failure and is brought offline Fan tray Status Solid on All diagnostics pass The module is operational front of chassis green Off The module is not receiving power Solid The module is booting or running diagnostics amber Blinking If the module fails during initial reset the LED amber continues to blink and the module does not come online The module has a runtime failure and is brought offline Power supply OK green Solid Power supply is and okay front of chassis Blinking 12 voltage standby VSB is on but the power supply unit is not powering the other modules Off No AC power to the power supply FAULT amber Solid Power supply failures overvoltage overcurrent or overtemperature has occurred Blinking is present 12 VSB on and the power supply is off Of
129. k mount bracket against the chassis and align the screw holes as shown in Figure 3 1 Attach the front rack mount bracket to the chassis with six of the M4 screws b Repeat with the other front rack mount bracket on the other side of the device Figure 3 1 Attaching the Front Rack Mount Bracket and Rack Mount Guide to a Cisco Nexus 2000 Series FEX m N Q oO N N 1 Front rack mount bracket aligned to six holes 3 Rack mount guide in chassis 2 Six screws used to fasten the front 4 Two screws used to fasten the rack mount rack mount bracket to the chassis guide to the chassis Cisco Nexus 2000 Series Hardware Installation Guide EIN 01 19013 05 Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Installing the Cisco Nexus 2000 Series Fabric Extender Chassis ina CabinetorRack Send document comments to nexusSkdocs cisco com Step2 Install the rack mount guides on the device as follows a Position one of the rack mount brackets against the side of the device and align the screw holes as shown in Figure 3 1 Attach the bracket to the device with two of the flat head M4 screws b Repeat with the other rack mount bracket on the other side of the device Step3 Attach the slider rails to the rack as shown in Figure 3 2 Use two 12 24 screws or two 10 32 screws depending on the rack rail thread type For racks with square holes insert the 12 24 cage nuts in position behind the mou
130. kit shipped with the device see the Installing the Cisco Nexus 2000 Series Fabric Extender Chassis in a Cabinet or Rack section on page 3 5 S Note The optional EIA Shelf Bracket Kit is not provided with the device To order the kit contact your device provider Airflow Considerations Airflow through the Cisco Nexus 2000 Series FEX is from the front to the back or the back to the front To ensure proper airflow follow these guidelines Position the chassis so that its air intake side front side for front to back airflow or back side for back to front airflow is in a cold aisle Otherwise an overtemperature condition can occur and the system can shut down e Avoid having the air intake where other systems exhaust air Due to the shallow depth of the Cisco Nexus 2000 Series FEX itis also possible for air to recirculate across the top and bottom of the chassis in a partially populated rack Make sure that the fan tray and power supply modules all use the same direction of airflow of the modules should have no black stripe front to back airflow or all of the modules should have a black stripe back to front airflow e Maintain ambient airflow throughout the data center to ensure normal operation Cisco Nexus 2000 Series Hardware Installation Guide EIN 01 19013 05 Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Preparing for Installation Send document comments to nexusSkdocs
131. l the Cisco Nexus 2000 Series Fabric Extenders and how to install modules power supplies and fan assemblies Chapter 4 Connecting a Cisco Nexus 2000 Series Fabric Extender Describes how to connect the Cisco Nexus 2000 Series Fabric Extenders including the modules 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide a Preface Chapter and Title Description Appendix A Cabinet and Rack Installation Provides guidelines for selecting an enclosed cabinet and a procedure for installing a switch using the optional and EIA Shelf Bracket Kit Appendix B Technical Specifications Lists specifications for the Cisco Nexus 2000 Series Fabric Extenders and components including modules power supplies and transceivers Appendix C Cable and Port Specifications Lists cable and port specifications for the Cisco Nexus 2000 Series Fabric Extenders Appendix D LEDs Describes the conditions indicated by the chassis and module LEDs on the Cisco Nexus 2000 Series Fabric Extenders Appendix E Troubleshooting Hardware Components Provides troubleshooting information for the Cisco Nexus 2000 Series Fabric Extenders Appendix F Accessory Kit Lists the accessory kit contents for the Cisco Nexus 2000 Series Fabric Extenders Appendix Site Preparation and Maintenance Records Provides site preparation information for the Cisco
132. levision reception try to correct the interference by using one or more of the following measures Turn the television or radio antenna until the interference stops Move the equipment to one side or the other of the television or radio Move the equipment farther away from the television or radio Plug the equipment into an outlet that is on a different circuit from the television or radio That is make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses Modifications to this product not authorized by Cisco Systems Inc could void the FCC approval and negate your authority to operate the product The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California Berkeley UCB as part of UCB s public domain version of the UNIX operating system rights reserved Copyright 1981 Regents of the University of California NOTWITHSTANDING ANY OTHER WARRANTY HEREIN ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED AS IS WITH ALL FAULTS CISCO AND THE ABOVE NAMED SUPPLIERS DISCLAIM ALL WARRANTIES EXPRESSED OR IMPLIED INCLUDING WITHOUT LIMITATION THOSE OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING USAGE OR TRADE PRACTICE IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAG
133. ll use the same direction of airflow e Front to back airflow modules do not have a black stripe across the front e Back to front airflow modules have a black stripe across the front Installing the Cisco Nexus 2000 Series Fabric Extender Chassis in a Cabinet or Rack This section describes how to use the rack mount kit provided with the device to install the Cisco Nexus 2000 Series FEX into a cabinet or rack that meets the requirements described in Appendix A Cabinet and Rack Installation A Caution If the rack is on wheels ensure that the brakes are engaged or that the rack is otherwise stabilized Table 3 1 lists the items contained in the rack mount kit provided with the device Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EN Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Installing the Cisco Nexus 2000 Series Fabric Extender Chassis in a Cabinet or Rack Send document comments to nexusSkdocs cisco com Table 3 1 Cisco Nexus 2000 Series FEX Rack Mount Kit Quantity Part Description 2 Rack mount brackets 12 M4x0 7 x 8 mm Phillips countersunk screws 2 Rack mount guides 10 10 32 rack nuts 10 10 32 x 3 4 inch Phillips pan head screws 2 Slider rails To install the device in a cabinet or rack using the rack mount kit provided with the device follow these steps Step 1 Install the front rack mount brackets as follows a Position a front rac
134. ly with Back to Front Airflow for the Cisco Nexus 2200 Platform Chassis 1 Handle 4 Black stripe back to front airflow 2 FAIL top and OK bottom LEDs 5 AC power receptacle Ejector latch You can order the Cisco Nexus 2248TP E FEX with AC power supplies that have front to back or back to front airflow for cooling or DC power supplies that offer front to back airflow The back to front airflow components have a black stripe on their front surface for easy visual identification The front to back airflow components do not have a black stripe Caution Be sure that all of the power supply and fan tray modules in the same chassis have the same airflow direction and that the air intake for those modules is positioned on a cool aisle If you install a module that uses a different direction of airflow from the other modules in your system you will see an error message If you position a chassis with its modules taking cooling air from a warm aisle the switch can reach an overtemperature state and shut down If one power supply is installed in the chassis but the other power supply slot is empty you should use a blank filler panel part number N2200 P BLNK to cover the empty slot Figure 1 7 shows a blank power supply filler panel Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Fan Trays Cisco Nexus 2
135. ly with front to back airflow N2200 PDC 400W DC power supply with with back to front airflow N2200 PDC 350W B Figure 1 3 shows an AC power supply with front to back airflow Figure 1 4 shows an AC power supply with back to front airflow Figure 1 5 shows a DC power supply with front to back airflow Figure 1 6 shows a DC power supply with back to front airflow Figure 1 3 AC Power Supply with Front to Back Airflow for the Cisco Nexus 2200 Platform Chassis 1 Handle 4 No black stripe front to back airflow 2 FAIL top and OK bottom LEDs 5 AC power receptacle Ejector latch Cisco Nexus 2000 Series Hardware Installation Guide ELS 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248TP E Figure 1 4 AC Power Supply with Back to Front Airflow for the Cisco Nexus 2200 Platform Chassis 1 Handle 4 Black stripe back to front airflow 2 FAIL top and OK bottom LEDs 5 power receptacle Ejector latch Figure 1 5 DC Power Supply for the Cisco Nexus 2200 Platform Chassis 1 Handle 4 Ejector latch 2 FAIL left and OK right LEDs 5 No black stripe front to back airflow DC power receptacle Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EIN Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248TP E A Figure 1 6 DC Power Supp
136. meters 1Cisco Nexus 2224TP The Cisco Nexus 2224 is stackable 1 RU FEX This FEX is very similar to the Cisco Nexus 2248TP except that it has 24 100 1000BASE T downlink ports 2 SFP uplink ports and you can order it with front to back airflow or back to front airflow You can use this FEXwith the Cisco Nexus 5000 Series switch The Cisco Nexus 2224TP is managed and configured by the upstream switch The FEX software ships with the Cisco Nexus 5000 Series switch software The FEX downloads the software image from the switch the same way that a module would download it from the supervisor in a modular chassis This section includes the following topics e Chassis page 1 28 Ports page 1 29 Power Supplies page 1 29 Fan Tray page 1 30 Supported SFP Transceivers page 1 30 Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EUN Chapter Using a Fabric Extender with a Cisco Nexus 5000 Series Switch 1Cisco Nexus 2224TP Chassis The Cisco Nexus 2224TP chassis has a height of 1 72 inches 4 37 cm a width of 17 34 inches 44 04 cm and a depth of 18 9 inches 48 1 cm It weighs 18 pounds 8 0 kg Its one rack unit 1 RU form factor takes up relatively little space making it easy to incorporate into rack designs The FEX is mounted in a standard 19 inch 48 26 cm rack It has front to back or back to front airflow for cooling switch ports are located at the rear of the unit in
137. n Racks page A 2 General Requirements for Cabinets and Racks The cabinet or rack must be one of the following types e Standard 19 in 48 3 cm four post EIA cabinet or rack with mounting rails that conform to English universal hole spacing per section 1 of ANSI BEIA 310 D 1992 See the Requirements Specific to Perforated Cabinets section on page A 2 Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 NH Appendix Cabinet and Rack Installation Cabinet and Rack Requirements The cabinet or rack must also meet the following requirements The minimum vertical rack space per Cisco Nexus 2000 Series FEX chassis must be one RU rack units equal to 1 75 inches 4 4 cm The minimum vertical rack space per chassis must be one RU rack unit equal to 1 75 inches 4 4 cm The width between the rack mounting rails must be at least 17 75 inches 45 0 cm if the rear of the device is not attached to the rack For four post EIA racks this measurement is the distance between the two front rails For four post EIA cabinets perforated or solid walled the requirements are as follows The minimum spacing for the bend radius for fiber optic cables should have the front mounting rails of the cabinet offset from the front door by a minimum of 3 inches 7 6 cm The distance between the outside face of the front mounting rail and the outside face of the back mounting rail should be 23 0 to 30 0
138. n a set of four shared ports on the module you connect each set of shared ports to one FEX and use the shared mode on the I O module If you are using the F2 Series 48 port 10 Gigabit Ethernet I O module N7K F248XP 25 or the M2 Series 24 port 10 Gigabit Ethernet I O module N7K M224XP 23L you can connect the FEX to any of its ports The Cisco Nexus 2232TM FEX also supports RJ 45 connectors for up to 32 downlink connections to hosts Table 2 2 lists the transceivers supported by this FEX for its uplink and downlink connections 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2232PP FEX Send documentation comments to nexusSkdocs cisco com Table 2 6 Supported Transceivers and Connector for the Cisco Nexus 2232TM FEX Uplink Interfaces Fabric Host Transceiver or Cable Interface Interface Connector Type Uplink Downlink Comments FET 10G Optical X 10 Gbps FEX transceiver SFP 10G LR Optical X 10 Gbps long range transceiver up to 6 2 miles 10 km SFP 10G SR Optical X 10 Gbps Short range transceiver up to 984 feet 300 m SFP H10GB CUI1M Copper X 10 Gbps Twinax passive transceiver 3 3 feet 1 meter SFP H10GB CU3M Copper X 10 Gbps Twinax passive transceiver 9 8 feet 3 meters SFP H10GB CU5M Copper X 10 Gbps Twinax passive transceiver 16 4 feet 5 meters SFP H10
139. n tray modules in the same chassis have the same airflow direction and that the air intake for those modules is positioned on a cool aisle If you install a module that uses a different direction of airflow from the other modules in your system you will see an error message If you position a chassis with its modules taking cooling air from a warm aisle the switch can reach an overtemperature state and shut down If one power supply is installed in the chassis but the other power supply slot is empty you should use a blank filler panel to cover the empty slot Figure 1 15 on page 1 14 shows a blank power supply filler panel For power supply specifications see Table B 1 on page B 2 To replace a power supply see the Removing and Installing Power Supplies section on page 3 17 The Cisco Nexus 2224TP FEX has one fan tray that is hot swappable during operations Depending on whether there is a cold aisle in front of or in back of the chassis you can order front to back airflow or back to front airflow for the fan tray and the power supplies in the same chassis Table 1 19 lists the part numbers for each of the fan trays that you can use with this chassis Table 1 19 Fan Trays for the Cisco Nexus 2224TP and 2248TP FEXs Description Part Number Front to back airflow N2K C2248 FAN Back to front airflow N2K C2248 FAN B To see the components used when installing one of these fan trays see Figure 1 16 front to back airflow or Figu
140. nge transceiver up to 984 feet 300 m SFP H10GB CUIM Copper X 10 Gbps Twinax passive transceiver 3 3 feet 1 meter SFP H10GB CU3M Copper X 10 Gbps Twinax passive transceiver 9 8 feet 3 meters SFP H10GB CUS5M Copper X 10 Gbps Twinax passive transceiver 16 4 feet 5 meters SEP HIOGB ACU7M X 10 Gbps Twinax active transceiver 23 0 feet 7 meters SEP HIOGB ACUIOM Copper X 10 Gbps Twinax active transceiver 32 8 feet 10 meters RJ 45 Copper l X 100 1000 Mbps Connector Figure 2 10 on page 2 10 shows the SFP optical transceiver used for uplink connections For specifications that apply to these optical transceivers see the SFP Optical Transceiver Specifications section on page B 6 m Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2224TP FEX Figure 2 11 on page 2 10 identifies the major features of the SFP copper transceiver and cable used for uplink connections For the cable specifications that apply to these transceivers see the SFP Copper Transceiver Specifications section on page B 7 Figure 2 12 on page 2 11 identifies the major features of RJ 45 connectors which are used for the downlink connections Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 229 Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch
141. ns are faulty If this problem occurs contact your customer service representative for a replacement part Note If you purchased this product through a Cisco reseller contact the reseller directly for technical support If you purchased this product directly from Cisco contact Cisco Technical Support at this URL http www cisco com en US support tsd cisco worldwide contacts html Removing the Cisco Nexus 2000 Series Fabric Extender A Caution Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 The slider rail and front rack mount brackets do not have a stop mechanism when sliding in and out If the front of the chassis is unfastened from the rack and the chassis slides forward on the slider rails it may slip off the end of the rails and fall out of the rack To remove the Cisco Nexus 2000 Series FEX from a rack follow these steps Ensure that the weight of the FEX is fully supported and that the device is being held by another person Turn off the power at the circuit breaker Disconnect the power cord as follows e For AC power supplies disconnect the power cord and the console cables e For DC power supplies disconnect the positive cable from the negative terminal and disconnect the negative cable from the positive terminal Disconnect all ports Remove the screws that fasten the front rack mount brackets to the mounting rails Gently slide the chassis toward you off of the slider rails and out of th
142. nt port side intake airflow and with AC or DC power supplies If you are going to install the port side in a hot aisle then order front to back airflow for the fan trays and power supplies If you are going to install the port side in the cold aisle order back to front airflow for the fan trays and power supplies The front of the Cisco Nexus 2232TM FEX chassis has one or two power supplies a fan tray and two LEDs as shown in Figure 2 16 This FEX model requires one power supply but if you want power redundancy you must install a second power supply 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide E Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2232TM FEX Send documentation comments to nexusSkdocs cisco com Figure 2 16 Front View of the Cisco Nexus 2232TM Chassis 3 Power supply blank shown 4 Status top and ID bottom LEDs 1 Power supply 2 Fan tray The rear of the Cisco Nexus 2232TM FEX has 32 1 and 10 Gigabit Ethernet downlink ports eight 10 Gigabit Ethernet uplink ports an HDMI port and two LEDs as shown in Figure 2 22 Figure 2 17 Rear View of the Cisco Nexus 2232TM Chassis 1 Status top and ID bottom LEDs 3 1 and 10 Gigabit host facing Ethernet downlink ports 48 4 10 Gigabit network facing Ethernet uplink ports 8 2 HDMI port Cisco Nexus 2000 Series Hardware Installation Guide
143. nting holes in the slider rails a Repeat with the other slider rail on the other side of the rack b Usethe tape measure and level to verify that the rails are horizontal and at the same height Figure 3 2 ooo eoo ooo ooo ooo ooo ooo Step4 Insert the device into the rack as follows Installing the Slider Rails o o o o o o o o o o o o o o sse ese o o o o o o P 27 D m apt o Ta 2 o o o o o o 1 o 8 Liv a Using both hands position the device with the back of the device between the front posts of the rack b Align the two rack mount guides on either side of the device with the slider rails installed in the rack Slide the rack mount glides onto the slider rails and then gently slide the device all the way into the rack See Figure 3 3 If the device does not slide easily try realigning the rack mount glides on the slider rails 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Installing the Cisco Nexus 2000 Series Fabric Extender Chassis in a Cabinet or Rack Send document comments to nexusSkdocs cisco com Figure 3 3 Sliding the Chassis Into the Rack
144. oosen the captive screws on the fan tray by turning them counterclockwise using a flat blade or number 2 Phillips screwdriver if required Grasp the captive screws of the fan tray and pull it outward Pull the fan tray clear of the chassis and set it on an antistatic surface or repack it in packing materials S Note If you remove a fan tray while the system is running you must install the new fan tray within 1 minute to prevent overheating Installing a Fan tray To install a fan tray follow these steps Step 1 Hold the fan tray with the sheet metal flange holding the connector on the bottom Step2 Place the fan tray into the front chassis cavity so it rests on the chassis and then push the fan tray into the chassis as far as it can go until the captive screw makes contact with the chassis Step3 Tighten the captive screw Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 EZB Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Repacking the Cisco Nexus 2000 Series Fabric Extender for Return Shipment Send document comments to nexusSkdocs cisco com Step 4 Step 5 S Listen for the fans if the device is powered on You should immediately hear them operating If you do not hear them ensure that the fan tray is inserted completely in the chassis and the faceplate is flush with the outside surface of the chassis Verify that the LED is green If the LED is not green one or more fa
145. ow for the fan tray and the power supplies in the same chassis Table 1 10 lists the part numbers for each of the fan trays that you can use with this chassis Table 1 10 Fan Trays for the Cisco Nexus 2248 FEX Description Part Number Front to back airflow NXA FAN 30CFM F port side exhaust Blue color coded fans Back to front airflow NXA FAN 30CFM B port side cold air intake Red color coded fans To replace a fan tray see the Removing and Installing the Fan Tray section on page 3 20 For LED descriptions see Table D 1 on page D 2 Supported SFP Transceivers The Cisco Nexus 2248PQ Series FEX supports SFP Ethernet transceivers This section includes the following topics e QSFP Transceivers page 1 20 e SFP Transceivers page 1 36 e SFP Copper Cables page 1 36 Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2248 OSFP Transceivers Table 1 11 lists the supported QSFP transceivers and provides a brief description of each Table 1 11 Model Transceivers Used with the Cisco Nexus 2248 FEX Description QSFP 40G SR4 40GBASE SR4 module multi mode fiber MMF at 100m QSFP 40G CSR4 40GBASE Extended CSR4 QSFP module multi mode fiber MMF at 300m QSFP H40G CUIM Cisco 40GBASE CR4 QSFP direct attach copper cable 1 meter pas
146. pansion modules 5 physical 5 starting the FEX 3 15 switch installation equipment required 3 4 guidelines 3 3 screw torques 3 4 H Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Index MI T tools for installation 3 4 transceivers Cisco Nexus 2148T 1 36 Cisco Nexus 2224TP 1 30 2 28 Cisco Nexus 2232PP 1 19 1 26 2 24 Cisco Nexus 2232TM 2 19 Cisco Nexus 2248TP 1 9 1 16 2 14 2 28 Cisco Nexus 2248TP E 2 9 FET 2 9 2 14 Cisco Nexus 2224TP 2 28 Cisco Nexus 2232PP 2 24 Cisco Nexus 2232TM 2 19 replacing 4 2 transceivers supported SFPs See SFP transceivers troubleshooting best practices 2 Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 EIN index Cisco Nexus 2000 Series Hardware Installation Guide ETE 01 19013 05
147. ply in a chassis then you must install a blank filler plate N2200 P BLNK in the open slot to maintain the designed airflow For more information on these power supplies see the Power Supplies for the Cisco Nexus 2248TP E FEX section on page 2 4 and the power supply specifications in the Power Specifications section on page 1 To replace one of these power supplies see the Removing and Installing Power Supplies section on page 3 17 Fan Tray for the Cisco Nexus 2232TM FEX The Cisco Nexus 2232PP and 2232TM FEX use the same fan tray which you can order with either front to back airflow N2K C2248 FAN or back to front airflow N2K C2248 FAN B The fan tray includes a status LED that indicates whether the module is operational You can hot swap the fan tray during operations as described in the Removing and Installing the Fan Tray section on page 3 20 Figure 2 19 shows the fan tray with front to back airflow no black stripe across the front and Figure 2 20 shows the fan tray with back to front airflow black stripe across the front Figure 2 19 Front to Back Airflow Fan Tray for the Cisco Nexus 2232PP and 2232TM FEXs 1 Captive screws 2 3 Front to back airflow indicated by a lack of black stripe on the front 2 Handle used for removing and installing the module 4 Status LED Cisco Nexus 2000 Series Hardware Installation Guide EXE 01 19013 05 Chapter2 Using Fahric Extender with a
148. ports four 10 Gigabit Ethernet uplink ports an HDMI port and LEDs as shown in Figure 2 2 Figure 2 2 Rear View of the Cisco Nexus 2248TP E Chassis 1 Status top and ID bottom LEDs 3 100 1000 Ethernet host facing downlink ports 48 4 10 Gigabit Ethernet network facing uplink ports 4 2 HDMI port Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 Chapter2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch Cisco Nexus 2248TP E FEX Send documentation comments to nexusSkdocs cisco com For LED descriptions see Table D 1 on page D 2 This section includes the following topics Ports for the Cisco Nexus 2248TP E FEX page 2 4 e Power Supplies for the Cisco Nexus 2248TP E FEX page 2 4 e Fan Tray for the Cisco Nexus 2248TP E FEX page 2 7 e Transceivers and Connectors Supported by the Cisco Nexus 2248TP E FEX page 2 9 Ports for the Cisco Nexus 2248TP E FEX The downlink and uplink ports are numbered from top to bottom and then left to right as shown in Figure 2 3 Figure 2 3 Port Numbering on the Cisco Nexus 2248TP E FEX 192533 A 1100 1000 Ethernet downlink ports numbered B 10 Gigabit Ethernet uplink ports numbered 1 1 through 48 through 4 S Note For a fully dedicated 10 Gbps bandwidth through a Series 32 port 10 Gigabit Ethern
149. power supplies that have front to back or back to front airflow for cooling or DC power supplies that offer front to back airflow The back to front airflow components have a black stripe on their front surface for easy visual identification The front to back airflow components do not have a black stripe Caution Be sure that all of the power supply and fan tray modules in the same chassis have the same airflow direction and that the air intake for those modules is positioned on a cool aisle If you install a module that uses a different direction of airflow from the other modules in your system you will see an error message If you position a chassis with its modules taking cooling air from a warm aisle the switch can reach an overtemperature state and shut down If one power supply is installed in the chassis but the other power supply slot is empty you should use a blank filler panel part number N2200 P BLNK to cover the empty slot Figure 1 15 shows a blank power supply filler panel Figure 1 15 Blank Power Supply Filler Panel for the Cisco Nexus 2200 Platform Chassis 1 Handle 2 Ejector latch For power supply specifications see the Power Specifications section on page B 1 To replace a power supply see the Removing and Installing Power Supplies section on page 3 17 For LED descriptions see Table D 1 on page D 2 Cisco Nexus 2000 Series Hardware Installation Guide EN 01 19013 05 Chapter1 Using a Fabr
150. r EL 701 IEC60320 C13 x n Connector EL 701C IEC 60320 C15 186581 186571 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide a Appendix C Cable and Port Specifications Supported Power Cords and Plugs Figure C 3 SFS 250V 10A CN 5 J Cordset rating 10A 250V Plug EL 218 2500 mm CCEE GB2009 Connector EL 701 IEC60320 C13 186573 Figure 4 CAB 9K10A EU y Cordset rating 10A 16 A 250 V Length 8 ft 2 in 2 5 m Connector VSCC15 186576 Figure C 5 SFS 250V 10A ID Cordset rating 16A 250V 2500mm Connector EL 701 187490 Cisco Nexus 2000 Series Hardware Installation Guide ES 01 19013 05 AppendixC Cable and Port Specifications Supported Power Cords and Plugs Figure C 6 SFS 250V 10A IS e EL212 e Cordset rating 10A 250V 500V MAX 2500 mm Connector EL 701B IEC60320 C13 186574 Figure C 7 CAB 9K10A IT Cordset rating 10 A 250 V Plug Length 8 ft 2 in 2 5 m Connector 1 3G C15M CEI 23 16 EN60320 C15 186575 Figure C 8 CAB 9K10A SW TE fh Cordset rating 10 A 250 V 500 V MAX 7
151. r Supplies section on page 3 17 Figure 1 28 AC Power Supply for the Cisco Nexus 2148T Series FEX 239274 Amber fail LED indicates a failure condition If one power supply is installed in the chassis but the other power supply slot is empty you should use a blank filler panel to cover the empty slot Figure 1 29 shows a blank power supply filler panel Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2148T Figure 1 29 Blank Power Supply Filler Panel 1 Handle 2 Ejector latch Fan Tray The Cisco Nexus 2148T FEX has one fan tray that has front to back airflow Figure 1 30 shows the fan tray The fan tray is hot swappable as long as you replace it within 60 seconds Figure 1 30 Front to Back Airflow Fan Tray for Cisco Nexus 2148T FEX Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EEG Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2148T 1 screws 2 2 Staus LED 3 No blck stripe indicates front to back airflow Supported SFP Transceivers The Cisco Nexus 2148T FEX supports SFP Ethernet transceivers This section includes the following topics e SFP Transceivers page 1 36 e SFP Copper Cables page 1 36 SFP Transceivers The enhanced Small Form Factor Pluggable SFP 10 Gigabit
152. r into the port until it clicks into place A Caution If the transceiver does not install easily ensure that it is correctly positioned and the tab or clasp are in the correct position before continuing S Note If you cannot install the cable into the transceiver insert or leave the dust cover in the cable end of the transceiver Removing an SFP Transceiver To remove an SFP transceiver follow these steps Step 1 Attach an ESD preventive wrist strap and follow its instructions for use Step2 Ifa cable is installed in the transceiver do one of the following a Record the cable and port connections for later reference b Press the release latch on the cable grasp the connector near the connection point and gently pull the connector from the transceiver c Insert a dust plug into the cable end of the transceiver A Caution If the transceiver does not remove easily in the next step push the transceiver completely in and then ensure that the latch is in the correct position before continuing Step3 Remove the transceiver from the port as follows e If the transceiver has a Mylar tab latch gently pull the tab straight out do not twist and then pull the transceiver out of the port e If the transceiver has a bale clasp latch open the clasp by pressing it downward and then pull the transceiver out of the port Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 NN Chapter4
153. r lengths in feet and meters Table C 1 AC Power Cords for the Cisco Nexus 2000 Series FEX Length Power Cord Reference Description Feet Meters Illustration SFS 250V 10A AR 8 2 2 5 Figure C 1 Power Cord 250 VAC 10 A IRAM 2073 Plug Argentina CAB 9K10A AU 8 2 2 5 Figure C 2 250 VAC 10 A 3112 Plug Australia 01 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide E Appendix Cable and Port Specifications Supported Power Cords and Plugs Table C 1 Description Length AC Power Cords for the Cisco Nexus 2000 Series FEX continued Feet Meters Illustration Power Cord Reference SFS 250V 10A CN Power Cord 250 VAC 10 A GB 2009 Plug China 8 2 2 5 Figure C 3 CAB 9K10A EU Power Cord 250 VAC 10 A M 2511 Plug Europe 8 2 2 5 Figure C 4 SFS 250V 10A ID Power Cord 250 VAC 16A EL 208 Plug South Africa United Arab Emerits India 8 2 2 5 Figure C 5 SFS 250V 10A IS Power Cord 250 VAC 10 A SI32 Plug Israel 8 2 2 5 Figure C 6 CAB 9K10A IT Power Cord 250 VAC 10 A CEI 23 16 Plug Italy 8 2 2 5 Figure C 7 CAB 9K10A SW Power Cord 250 VAC 10 A MP232 Plug Switzerland 8 2 2 5 Figure C 8 CAB 9K10A UK Power Cord 250 VAC 10 A BS1363 Plug 13A fuse United Kingdom 8 2 2 5 Figure C 9 CAB AC 250V 13A Power Cord 250 VAC 13 A IEC60320 Plug North America 6 6 2 0 Figure C 10
154. re 1 17 back to front airflow To replace a fan tray see the Removing and Installing the Fan Tray section on page 3 20 For LED descriptions see Table D 1 on page D 2 Supported SFP Transceivers The Cisco Nexus 2224TP FEX supports SFP Ethernet transceivers This section includes the following topics e SFP Transceivers page 1 31 e SFP Copper Cables page 1 31 Cisco Nexus 2000 Series Hardware Installation Guide EEN 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2148T Transceivers The enhanced Small Form Factor Pluggable SFP 10 Gigabit Ethernet transceiver is a bidirectional device with a transmitter and receiver It has a 20 pin connector on the electrical interface and duplex LC connector on the optical interface Currently the Cisco Nexus 2224TP FEX supports the short range SFP and long range SFP transceiver Table 1 20 describes the SFP transceivers used with the Cisco Nexus 2224TP FEX Table 1 20 SFP Transceivers Used with the Cisco Nexus 2224TP FEX Model Description N2200 FET 10 Gigabit Ethernet for connections with a Cisco Nexus 5000 Series switch SFP 10G SR 10 Gigabit Ethernet short range SFP module SFP 10G LR 10 Gigabit Ethernet long range SFP module SFP Copper Cables Copper interface cables are available for use with the 10 Gigabit Ethernet SFP transceiver Table 1 21 lists the available cables and provides a brief
155. re Installation Guide EE 01 19013 05 AppendixC Cable and Port Specifications Jumper Power Cord Figure 16 CAB C13 C14 JMPR Jumper Power Cord Cordset rating 10A 250V 686mm Connector HS10S 186569 Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 HN Appendix C Cable and Port Specifications Jumper Power Cord Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 APPENDIX D LEDs This appendix describes the conditions indicated by the chassis and module LEDs on the Cisco Nexus 2000 Series Fabric Extenders FEXs This appendix includes the following sections Chassis and Module LEDs for the Cisco Nexus 2000 Series Fabric Extenders page D 1 e Port LEDs page D 4 Chassis and Module LEDs for the Cisco Nexus 2000 Series Fabric Extenders This section includes the following topics Chassis and Module LED Descriptions page D 2 e Power Supply Status page D 3 Cisco Nexus 2000 Series Fabric Extenders Hardware Installation Guide 01 19013 05 AppendixD LEDs Chassis and Module LEDs for the Cisco Nexus 2000 Series Fabric Extenders Chassis and Module LED Descriptions Table D 1 describes the chassis LEDs for the Cisco Nexus 2000 Series FEXs Table D 1 LEDs for the Cisco Nexus 2000 Series FEXs Component LED Status Description Chassis ID On Identifies the chassis rece
156. re that the power supply that you are installing has the same airflow direction as the fan tray module and the other power supply Either all of the modules must have front to back airflow no black stripe on the front of the module or all of the modules must have back to front airflow black stripe on the front of the module If the modules have different airflow directions in the same chassis you will see an error message To install a power supply follow these steps Ensure that the system earth ground connection has been made for the chassis For ground connection instructions see the Grounding the System section on page 3 9 If the power supply bay has a filler panel push and hold the thumb latch to the left and then slide the filler panel out of the power supply bay Hold the replacement power supply by the handle and position it so that the thumb latch is on the right and then slide it into the power supply bay ensuring that the power supply is fully seated in the bay Engage the thumb latch so that the power supply is firmly held in place in its slot Fasten the positive cable to the negative terminal Fasten the negative cable to the positive terminal Turn on the power at the circuit breaker Verify power supply operation by checking that the power supply LED is green For information about what the power supply LEDs indicate see the Power Supply Status section on page D 3 Removing and Installing
157. reseller directly for technical support If you purchased this product directly from Cisco contact Cisco Technical Support at this URL http ww w cisco com en US support tsd cisco worldwide contacts html Step8 Verify that the system software has booted and the device has initialized without error messages If any problems occur see Appendix E Troubleshooting Hardware Components If you cannot resolve an issue contact your customer service representative Cisco Nexus 2000 Series Hardware Installation Guide EXE 01 19013 05 Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Removing and Installing Components Send document comments to nexusSkdocs cisco com Step9 Complete the worksheets provided in Appendix Site Preparation and Maintenance Records for future reference Removing and Installing Components This section describes how to remove and install components on the Cisco Nexus 2000 Series FEX This section includes the following topics e Removing and Installing Power Supplies page 3 17 Removing and Installing the Fan Tray page 3 20 e Removing the Cisco Nexus 2000 Series Fabric Extender page 3 22 Caution To prevent ESD damage wear grounding wrist straps during these procedures and handle modules the carrier edges only Removing and Installing Power Supplies The Cisco Nexus 2000 Series FEX supports two front end power supplies but you can use only one power
158. rist strap to your bare skin as follows a If you are using the ESD wrist strap supplied with the FRUS open the wrist strap package and unwrap the ESD wrist strap Place the black conductive loop over your wrist and tighten the strap so that it makes good contact with your bare skin b If you are using an ESD wrist strap equipped with an alligator clip open the package and remove the ESD wrist strap Locate the end of the wrist strap that attaches to your body and secure it to your bare skin Step2 Grasp the spring or alligator clip on the ESD wrist strap and momentarily touch the clip to a bare metal spot unpainted surface on the rack We recommend that you touch the clip to an unpainted rack rail so that any built up static charge is then safely dissipated to the entire rack Step 3 Attach either the spring clip or the alligator clip to the ground lug screw as follows see Figure 3 5 a If you are using the ESD wrist strap that is supplied with the FRUs squeeze the spring clip jaws open position the spring clip to one side of the system ground lug screw head and slide the spring clip over the lug screw head so that the spring clip jaws close behind the lug screw head S Note The spring clip jaws do not open wide enough to fit directly over the head of the lug screw or the lug barrel b If you are using an ESD wrist strap that is equipped with an alligator clip attach the alligator clip directly over the head of the sy
159. rnet downlink ports 48 1 System status top and Beacon bottom LED 2 HDMI port 4 10 Gigabit Ethernet uplink ports 4 Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EEG Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2148T Ports Each port on the Cisco Nexus 2148T FEX is numbered and groups of ports are numbered based on their function The ports are numbered from top to bottom and left to right Group 1 includes 48 1 Gigabit Ethernet data ports Group 2 includes four 10 Gigabit Ethernet ports Figure 1 27 shows how ports are numbered and grouped by function Figure 1 27 Port Numbering on the Cisco Nexus 2148T FEX v gt 8 B 8 R 5 amp 192533 1 Group 1 Data ports 1 through 48 2 Group 2 Uplink ports 1 through 4 Power Supplies The Cisco Nexus 2148T FEX uses a front end 200 W AC power supply that has front to back airflow The chassis has two bays for two power supplies Two power supplies can be used for redundancy but the Cisco Nexus 2148T FEX is fully functional with one power supply Figure 1 28 shows the power supply with two LEDs one for power status and one for a failure condition The power supply is hot swappable For details on how to install a power supply see the Removing and Installing Powe
160. s must be closely followed Commercial building contains a mix of information technology equipment and industrial equipment such as welding Medium to high Grounding recommendations must be closely followed OL 19013 05 Cisco Nexus 2000 Series Hardware Installation Guide Chapter 3 Installing a Cisco Nexus 2000 Series Fabric Extender Grounding the System Send document comments to nexusSkdocs cisco com Table 3 2 Proper Grounding Guidelines Environment Electromagnetic Noise Severity Level Grounding Recommendations Existing commercial building 15 Medium Determine source and cause of not subject to natural noise if possible and mitigate as environmental noise or closely as possible at the noise man made industrial noise This source or reduce coupling from building contains a standard the noise source to the affected office environment This equipment Grounding installation has a history of recommendations must be malfunction due to closely followed electromagnetic noise New commercial building is not Low Electromagnetic noise problems subject to natural environmental are not anticipated but noise or man made industrial installing a grounding system in noise This building contains a a new building is often the least standard office environment expensive route and the best way to plan for the future Grounding recommendations should be followed as closely as possible
161. sco Nexus 2000 Series FEXs The power supplies connect directly to the system through connectors attached to the baseboard through cables One connector is on the baseboard for each power supply AC input is through an IEC connector mounted on the power supply front panel Table B 1 lists the specifications for the Cisco Nexus 2000 Series FEX power supplies Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 Hz Appendix B Technical Specifications Power Specifications Table B 1 Power Supply Power Specifications for the Cisco Nexus 2000 Series N2K PAC 200 N2K PAC 400W N2200 PDC 350W B W Cisco Nexus 2000 NARA 400 WEB Series N2K PDC 400W FEXs Cisco Nexus Cisco Nexus 2248TP E Cisco Nexus 2248TP E 2148T 2248TP 2232PP 2224TP 2248TP 2232PP 2248PQ 2248PQ and 2232TM and 2224TP Typical Input 165 W 110 W Cisco Nexus 110 W Cisco Nexus Operating Power 2248TP E and 2248TP 2248TP E and 2248TP 270 W Cisco Nexus 2232PP 270 W Cisco Nexus 350 W to 386 W Cisco Nexus 2232PP 2232TM 95 W Cisco Nexus 2224TP Maximum Output 200 W 400 W 350 W Power Input Voltage 90 to 264 VAC 90 to 264 VAC 40 to 72 VDC N2K PDC 400W 40 to 72 VDC Frequency 50 to 60 Hz 50 to 60 Hz N A N2K PDC 400W N A Input Current 1 5 A 2 2 A Cisco Nexus 2248TP E Cisco Nexus 2248TP E typical maxim 1 0 A 1 2 1 0 A 1 2 A um typical maximum typical maximum Note The Cisco Nexus 2248TP Cis
162. sive QSFP H40G CU3M Cisco 40GBASE CR4 direct attach copper cable 3 meter passive QSFP H40G CU5M Cisco 40GBASE CR4 QSFP direct attach copper cable 5 meter passive QSFP 4SFP10G CUIM Cisco 40GBASE CR4 QSFP to 4 1 OGBASE CU SFP direct attach breakout cable 1 meter passive QSFP 4SFP10G CU3M Cisco 40GBASE CR4 QSFP to 4 1 OGBASE CU SFP direct attach breakout cable 3 meter passive QSFP 4SFP10G CU5M Cisco 40GBASE CR4 QSFP to 4 IOGBASE CU SFP direct attach breakout cable 5 meter passive QSFP H40G AC7M Cisco 40GBASE CR4 QSFP direct attach copper cable 7 meter active QSFP H40G AC10M Cisco 40GBASE CR4 QSFP direct attach copper cable 10 meter active QSFP 4X10G AC7M Cisco 40GBASE CR4 QSFP to 4 10 SFP direct attach breakout cable 7 meter active QSFP 4X10G ACIOM Cisco 40GBASE CR4 QSFP to 4 1 OGBASE CU SFP direct attach breakout cable 10 meter active Transceivers The enhanced Small Form Factor Pluggable SFP 10 Gigabit Ethernet transceiver is a bidirectional device with a transmitter and receiver It has a 20 pin connector on the electrical interface and duplex LC connector on the optical interface Currently the Cisco Nexus 2000 Series FEX supports the short range SFP and long range SFP transceiver Table 1 12 describes the SFP transceivers used with the Cisco Nexus 2248PQ FEX Table 1 12 SFP Transceivers Used
163. stem ground lug screw or to the system ground lug barrel Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EXIN Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Grounding the System Send document comments to nexusSkdocs cisco com Figure 3 5 shows how to attach the ESD wrist strap to the system ground lug screw for the Cisco Nexus 2000 Series FEX Figure 3 5 Attaching the ESD Wrist Strap to the System Ground Lug Screw 1 ESD ground strap 4 installed behind screw 2 Clip and grounding lug 5 System ground connector Side view of grounding lug clip slid behind Screw In addition follow these guidelines when handling these devices Handle carriers by available handles or edges only avoid touching the printed circuit boards or connectors e Place aremoved component board side up on an antistatic surface or in a static shielding container If you plan to return the component to the factory immediately place it in a static shielding container Never attempt to remove the printed circuit board from the metal carrier A Caution For safety periodically check the resistance value of the antistatic strap The measurement should be between and 10 megohm Mohm Cisco Nexus 2000 Series Hardware Installation Guide EXE 01 19013 05 Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Grounding th
164. tally touched Both wet and dry cleaning techniques can be effective refer to your site s fiber optic connection cleaning procedure Inspect routinely for dust and damage If damage is suspected clean and then inspect fiber ends under a microscope to determine if damage has occurred Cisco Nexus 2000 Series Hardware Installation Guide EIN 01 19013 05 APPENDIX A Cabinet and Rack Installation This appendix provides the requirements for cabinet and rack installation and includes the following sections e Cabinet and Rack Requirements page 1 e Cable Management Guidelines page 3 Cabinet and Rack Requirements This section provides the requirements for the following types of cabinets and racks assuming an external ambient air temperature range of 0 to 104 F 0 to 40 C e Standard perforated cabinets Solid walled cabinets with a roof fan tray bottom to top cooling e Standard open racks S Note If you are selecting an enclosed cabinet we recommend one of the thermally validated types either standard perforated or solid walled with a fan tray S Note Do not use racks that have obstructions such as power strips because the obstructions could impair access to field replaceable units FRUs This section includes the following topics General Requirements for Cabinets and Racks page 1 Requirements Specific to Perforated Cabinets page A 2 Requirements Specific to Standard Ope
165. the Fan Tray A The fan tray is designed to be removed and replaced while the system is operating without causing an electrical hazard or damage to the system if the replacement is performed within 1 minute Caution Be sure that the fan tray that you are installing has the same airflow direction as the other power supply modules in the same chassis Either all of the modules must have front to back airflow no black stripe on the front of the module or all of the modules must have back to front airflow black stripe on the front of the module If the modules have different airflow directions in the same chassis you will see an error message This section includes the following topics Removing a Fan Tray page 3 21 Installing a Fan tray page 3 21 Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Removing and Installing Components Send document comments to nexusSkdocs cisco com Figure 3 8 shows how to remove and install a fan tray for the Cisco Nexus 2000 Series FEX Figure 3 8 Fan Tray for the Cisco Nexus 2000 Series FEX Removing a Fan Tray Warning Step 1 Step 2 Step 3 When removing the fan tray keep your hands and fingers away from the spinning fan blades Let the fan blades completely stop before you finish removing the fan tray Statement 258 To remove a fan tray follow these steps L
166. the Fan Tray section on page 3 20 Transceivers and Connectors Supported by the Cisco Nexus 2248TP FEX The Cisco Nexus 2248TP FEX supports SFP Ethernet optical and copper transceivers and optical FEX Transceivers FETs for up to four fabric uplink connections to Cisco Nexus 7000 Series switches and it supports RJ 45 connectors for up to 48 downlink connections to hosts For each uplink cable you must use the same transceiver on both ends Table 2 2 lists the transceivers supported by this FEX for its uplink fabric Table 2 4 Supported Transceivers and Connector for the Cisco Nexus 2248TP FEX Uplink Interfaces Fabric Host Transceiver or Cable Interface Interface Connector Type Uplink Downlink Comments FET 10G Optical X 10 Gbps FEX transceiver SFP 10G LR Optical X 10 Gbps long range transceiver up to 6 2 miles 10 km SFP 10G SR Optical X 10 Gbps Short range transceiver up to 984 feet 300 m SFP H10GB CUIM Copper X 10 Gbps Twinax passive transceiver 3 3 feet 1 meter SFP H10GB CU3M Copper X 10 Gbps Twinax passive transceiver 9 8 feet 3 meters SFP H10GB CUS5M Copper X 10 Gbps Twinax passive transceiver 16 4 feet 5 meters SEP HIOGB ACU7M X 10 Gbps Twinax active transceiver 23 0 feet 7 meters SEP HIOGB ACUIOM Copper X 10 Gbps Twinax active transceiver 32 8 feet 10 meters RJ 45 Copper l X 100 1000 Mbps Connector Figure 2 10 on
167. to record information about the chassis and modules Contract Number Chassis Serial Number Product Number Table G 3 Network Related Information Device IP address Device IP netmask Host Name Domain name IP broadcast address Gateway router address DNS address Modem telephone number Table G 4 Module Information Slot Module Type Module Serial Number Notes 1 Supervisor 2 S Note The supervisor module and the interface module are not removable Cisco Nexus 2000 Series Hardware Installation Guide ES 01 19013 05 INDEX 2232 Numerics chassis 2 15 10 Gigabit Ethernet port connecting 4 2 features 2 15 10 Gigabit Ethernet SFP transceivers optical uplink transceivers 2 19 copper cables 1 31 ports 2 17 description 1 20 1 26 1 31 power supply 2 17 2148T transceivers 2 19 chassis 1 32 2248TP copper interface cables 1 36 chassis 1 2 1 10 2 11 fan tray 1 35 copper interface cables 1 9 1 17 features 1 31 1 32 fantray 1 7 1 15 2 14 ports 1 34 features 1 10 2 11 powersupply 1 34 optical uplink transceivers 2 14 2 28 transceivers 1 36 ports 1 3 1 12 2 13 2224TP power supply 1 3 1 12 2 13 airflow 1 28 1 30 transceivers 1 9 1 16 2 14 chassis 1 28 2 25 2248TP E copper interface cables 1 31 chassis 2 2 fan tray 1 30 fan tray 2 7 features 1 27 2 25 features 2 2 ports 1 29 2 27 optical uplink transceivers 2 9 power supply 1 2
168. tray modules in the same chassis have the same airflow direction and that the air intake for those modules is positioned on a cool aisle If you install a module that uses a different direction of airflow from the other modules in your system you will see an error message If you position a chassis with its modules taking cooling air from a warm aisle the switch can reach an overtemperature state and shut down If one power supply is installed in the chassis but the other power supply slot is empty you should use a blank filler panel N2200 P BLNK to cover the empty slot Figure 1 15 on page 1 14 shows a blank power supply filler panel Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2232TM 10GE Cisco NexusN2K C2232TM E 10GE For power supply specifications see Table B 1 on page B 2 To replace a power supply see the Removing and Installing Power Supplies section on page 3 17 For LED descriptions see Table D 1 on page D 2 Fan Trays The Cisco Nexus 2232TM 10GE FEX has one fan tray that is hot swappable during operations Depending on whether there is a cold aisle in front of or in back of the chassis you can order front to back airflow or back to front airflow for the fan tray and the power supplies in the same chassis Table 1 15 lists the part numbers for each of the fan trays that you can use with this
169. u are using the Cisco Nexus 2200 platform FEX with one DC power supply removing the power supply causes the device to shut down If you are using two power supplies and you remove one of them the device continues to operate To remove a DC power supply follow these steps Step 1 Shut off the DC power to the power supply at the circuit breaker Make sure that both LEDs are off Step2 Unfasten the positive power cable from the negative terminal Step3 Unfasten the negative power cable from the positive terminal Step4 Press the thumb latch to disengage the power supply from the chassis and use the handle to pull it part way out of the chassis Stepb Place your other hand under the power supply to support it while you slide it out of the chassis Place the power supply on an antistatic surface Step6 If the power supply bay is to remain empty install a blank power supply filler panel Installing a DC Power Supply In a system with dual power supplies connect each power supply to a separate power source If a power source failure occurs the second source will most likely still be available Cisco Nexus 2000 Series Hardware Installation Guide 0L 19013 05 EX Chapter3 Installing a Cisco Nexus 2000 Series Fabric Extender Removing and Installing Components Send document comments to nexusSkdocs cisco com A Caution Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Be su
170. wer supply continues to operate high temperature high power and slow fan AC present voltage standby VSB on blinking Off and power supply unit off Power supply On and OK On Off overvoltage overcurrent overtemperature and fan failure Table D 3 Power Supply LED Indicators for the Cisco Nexus 2148T Condition INPUT OK LED Status Green OUTPUT OK LED Status Red No AC power to the power supplies Off Off Power supply failure includes Off On 01 19013 05 Cisco Nexus 2000 Series Fabric Extenders Hardware Installation Guide AppendixD LEDs Port LEDs Table D 3 Power Supply LED Indicators for the Cisco Nexus 2148T continued Condition INPUT OK LED Status Green OUTPUT OK LED Status Red Power supply warning events where the Off Blinking power supply continues to operate high temperature high power and slow fan AC present and power supply unit off Blinking Off Power supply On and OK On Off Port LEDs This section includes the following topics Ethernet Port LEDs page D 4 e Ethernet and Fibre Channel LEDs page D 4 Ethernet Port LEDs Table D 4 lists the LED descriptions for the RJ 45 Ethernet port LEDs Table D 4 Ethernet Port LED Descriptions Saws 7 Left Off No link Solid green Physical link Right Off No activity Blinking green Activity Ethernet and Fibre Channel LEDs There are 20 to 26
171. with the Cisco Nexus 2248 FEX Model Description SFP 10G SR 10 Gigabit Ethernet short range SFP module SFP 10G LR 10 Gigabit Ethernet long range SFP module SFP 10G ER 10 Gigabit Ethernet extended reach SFP module Cisco Nexus 2000 Series Hardware Installation Guide OL 19013 05 Chapter1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch Cisco Nexus 2232TM 10GE Cisco NexusN2K C2232TM E 10GE SFP Copper Cables Copper interface cables are available for use with the 10 Gigabit Ethernet SFP transceiver Table 1 13 lists the available cables and provides a brief description of the cables Table 1 13 Copper Cables Used with the Cisco Nexus 2248 Model Description SFP H10GB CUIM 10 Gigabit BASE CU SFP Passive Cable 1 meter SFP H10GB CU3M 10 Gigabit BASE CU SFP Passive Cable 3 meters SFP H10GB CUS5M 10 Gigabit BASE CU SFP Passive Cable 5 meters SFP H10GB CU7MA 10 Gigabit BASE CU SFP Active Cable 7 meters SFP H10GB CUIOMA 10 Gigabit BASE CU SFP Active Cable 10 meters Cisco Nexus 2232TM 10GE Cisco NexusN2K C2232TM E 10GE The Cisco Nexus 2232TM 10GE is a stackable 1 RU 17 72 inch 45 cm deep FEX that supports 32 1 10 Gigabit Base T host facing downlink ports and 8 10 Gigabit Ethernet SFP network facing uplink ports through an uplink module You can use this FEX with the Cisco Nexus 5000 Series switch The Cisco Nexus 2232TM 10
172. xus 7000 Series switches and it supports RJ 45 connectors for up to 48 downlink connections to hosts For each uplink cable you must use the same transceiver on both ends Table 2 2 lists the transceivers supported by this FEX for its uplink fabric Table 2 2 Supported Transceivers and Connector for the Cisco Nexus 2248TP E FEX Uplink Interfaces Fabric Host Transceiver or Cable Interface Interface Connector Type Uplink Downlink Comments FET 10G Optical x 10 Gbps FEX transceiver SFP 10G LR Optical X 10 Gbps long range transceiver up to 6 2 miles 10 km SFP 10G SR Optical X 10 Gbps Short range transceiver up to 984 feet 300 m SFP H10GB CUIM Copper X 10 Gbps Twinax passive transceiver 3 3 feet 1 meter SFP H10GB CU3M Copper X 10 Gbps Twinax passive transceiver 9 8 feet 3 meters SFP H10GB CU5M Copper X 10 Gbps Twinax passive transceiver 16 4 feet 5 meters SFP H10GB ACU7M Copper x 10 Gbps Twinax active transceiver 23 0 feet 7 meters SFP H10GB ACUIOM Copper X 10 Gbps Twinax active transceiver 32 8 feet 10 meters RJ 45 Copper X 100 1000 Mbps Connector Figure 2 10 shows the SFP optical transceiver used for uplink connections For specifications that apply to these optical transceivers see the SFP Optical Transceiver Specifications section on page B 6 Cisco Nexus 2000 Series Hardware Installation Guide 01 19013 05 EN Chapter2 Using

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