SMC TigerSwitch
Contents
1. System LEDs Figure 1 1 Front Panel AC Power Socket eso een Power Supply Figure 1 2 Rear Panel If an SFP transceiver is plugged in the corresponding RJ 45 port is disabled for ports 21 24 1 1 4 Introduction Switch Architecture The SMC8126PL2 F employs a wire speed non blocking switching fabric This permits simultaneous wire speed transport of multiple packets at low latency on all ports It also features full duplex capability on all ports which effectively doubles the bandwidth of each connection This switch uses store and forward switching to ensure maximum data integrity With store and forward switching the entire packet must be received into a buffer and checked for validity before being forwarded This prevents errors from being propagated throughout the network Power over Ethernet Capability The switch s 24 10 100 1000 Mbps ports support the Power over Ethernet PoE standard that enables DC power to be supplied to attached devices using wires in the connecting Ethernet cable Any PoE compliant device attached to a port can directly draw power from the switch over the Ethernet cable without requiring its own separate power source This capability gives network administrators centralized power control for devices such as IP phones and w2. Label Color Description Port 1 24 On Flashing Amber Port has a valid link at 10 or 100 Mbps Flashing indicates activity Speed Modo On Flashing Green Port has a valid link at 1000 Mbps Flashing indicates activity Off There is no valid link on the port Port 1 24 On Amber A PoE device is connected PoE Mode off No PoE device connected Port 21 22 23 On Green SFP transceiver plugged in a Off No SFP transceiver plugged in Port 25 26 On Flashing Amber Port has a valid link at 10 or 100 Mbps Flashing indicates activity On Flashing Green Port has a valid link at 1000 Mbps Flashing indicates activity Off There is no valid link on the port System LEDs Figure 1 4 System LEDs Table 1 2 System Status LEDs LED Condition Status Power On Green Internal power is operating normally On Amber Internal Power supply fault Flashing Amber RPU failure Off Power off or failure Diag Flashing Amber System diagnostic fail On Green System diagnostic test OK On Amber System diagnostic in progress Alternate Amber Blink amber amp green while booting Green PoE Status On Green Port LEDs display each port s PoE Status Flashing Green The switch has reached or exceeded 95 of its power budget Amber Indicates a thermal shutdown for the whole system Flashing Amber Indicates a high temperature warning Description of Hardware 1 Mode PoE Lin
3. fonjterojtero joo HF pornjetecojaorojtrro N 10 100 1000 Mbps Segments y 2 u gt N A mo A N x Figure 2 2 Network Aggregation Plan 2 Network Planning Remote Connections with Fiber Cable Fiber optic technology allows for longer cabling than any other media type A 1000BASE SX MMF link can connect to a site up to 550 meters away a 1000BASE LX SMF link up to 5 km and a 1000BASE ZX link up to 100 km This allows a switch to serve as a collapsed backbone providing direct connectivity for a widespread LAN A 1000BASE SX SFP transceiver can be used for a high speed connection between floors in the same building and a 1000BASE LX SFP transceiver can be used for core connections between buildings in a campus setting And for long haul connections a 1000BASE ZX SFP transceiver can be used to reach another site up to 100 kilometers away The figure below illustrates the switch connecting multiple segments with fiber cable Headquarters Warehouse 1000BASE LX SMF _ 5 kilometers gt A A O e SOTO POLO AAA 1000BASE SX MMF 500 meters AS E 1000BASE LX SMF gt 5 kilometers Remote Switch_ Remote Switch 10 100 1000 Mbps Segments Server Farm N Research amp Development Figure 2 3 Remote Connections with Fiber Cable Application Examples 2 Making VLAN Connectio
4. CE Mark Declaration of Conformance for EMI and Safety EEC This information technology equipment complies with the requirements of the Council Directive 89 336 EEC on the Approximation of the laws of the Member States relating to Electromagnetic Compatibility and 73 23 EEC for electrical equipment used within certain voltage limits and the Amendment Directive 93 68 EEC For the evaluation of the compliance with these Directives the following standards were applied RFI Emission Limit class A according to EN 55022 1998 Limit class A for harmonic current emission according to EN 61000 3 2 1995 Limitation of voltage fluctuation and flicker in low voltage supply system according to EN 61000 3 3 1995 Immunity Product family standard according to EN 55024 1998 Electrostatic Discharge according to EN 61000 4 2 1995 Contact Discharge 4 kV Air Discharge 8 kV e Radio frequency electromagnetic field according to EN 61000 4 3 1996 80 1000 MHz with 1 kHz AM 80 Modulation 3 V m e Electrical fast transient burst according to EN 61000 4 4 1995 AC DC power supply 1 kV Data Signal lines 0 5 kV Surge immunity test according to EN 61000 4 5 1995 AC DC Line to Line 1 kV AC DC Line to Earth 2 kV Immunity to conducted disturbances Induced by radio frequency fields EN 61000 4 6 1996 0 15 80 MHz with 1 kHz AM 80 Modulation 3 V m Power frequency magnetic field immunity test according to EN 61000 4 8 1993
5. SEO gt a nunca mire directamente hacia el puerto de fibra ptica de transmisi n ni a los extremos del cable de fibra ptica cuando est n energizados PSE Alarm AS MICRA LU CHV ET ERIA Key ht ARABA CIT AEREA ty hk R AL HUIT HO RRC CEA EX CEILHREGA BAIE MeN ER FA Y FERIAL RADOERI Key FERRERA IFLVEFELA Power Cord Safety Please read the following safety information carefully before installing the switch WARNING Installation and removal of the unit must be carried out by qualified personnel only The unit must be connected to an earthed grounded outlet to comply with international safety standards Do not connect the unit to an A C outlet power supply without an earth ground connection The appliance coupler the connector to the unit and not the wall plug must have a configuration for mating with an EN 60320 IEC 320 appliance inlet The socket outlet must be near to the unit and easily accessible You can only remove power from the unit by disconnecting the power cord from the outlet This unit operates under SELV Safety Extra Low Voltage conditions according to IEC 60950 The conditions are only maintained if the equipment to which it is connected also operates under SELV conditions France and Peru only This unit cannot be powered from ITT supplies If your supplies are of IT type this unit must be powered by 230 V 2P T via an isolation transformer ratio 1 1 with the secondary conn
6. 1 A m at frequency 50 Hz Voltage dips short interruptions and voltage variations immunity test according to EN 61000 4 11 1994 gt 95 Reduction 10 ms 30 Reduction 500 ms gt 95 Reduction 5000 ms LVD EN 60950 1 2001 Caution Do not plug a phone jack connector in the RJ 45 port This may damage this device Attention Les raccordeurs ne sont pas utilis s pour le syst me t l phonique Safety Compliance Warning Fiber Optic Port Safety When using a fiber optic port never look at the transmit laser while it is CLASS powered on Also never look directly at the fiber TX port and fiber cable LASER DEVICE ends when they are powered on Avertissment Ports pour fibres optiques s curit sur le plan optique Ne regardez jamais le laser tant qu il est sous tension Ne regardez DISPOSITIF LASER jamais directement le port TX Transmission a fibres optiques et les DE CLASSE embouts de cables fibres optiques tant qu ils sont sous tension Warnhinweis Faseroptikanschl sse Optische Sicherheit Niemals ein Ubertragungslaser betrachten wahrend dieses LASERGERAT DER KLASSE 1 eingeschaltet ist Niemals direkt auf den Faser TX Anschlu und auf die Faserkabelenden schauen wahrend diese eingeschaltet sind Advertencia Seguridad del puerto de fibra ptica Cuando utilice un puerto de fibra ptica nunca mire hacia el laser LASERGERAT de transmisi n mientras el mismo est energizado Asimismo DER KLASSE
7. out of band console configuration The on board configuration program can be accessed from a terminal or a PC running a terminal emulation program The pin assignments used to connect to the serial port are provided in the following table 1 Figure 3 7 Serial Port RJ 45 Pin Out Connecting to the Console Port 3 Wiring Map for Serial Cable Table 3 1 Serial Cable Wiring Switch s 8 Pin Null Modem PC s 9 Pin Serial Port DTE Port 6 RXD receive data e 3 TXD transmit data 3 TXD transmit data gt 2 RXD receive data 5 SGND signal ground 5 SGND signal ground No other pins are used The serial port s configuration requirements are as follows Default Baud rate 9 600 bps Character Size 8 Characters Parity None Stop bit One Data bits 8 Flow control none 3 Installing the Switch 3 8 Chapter 4 Making Network Connections Connecting Network Devices The SMC8126PL2 F is designed to interconnect multiple network segments or collision domains It can be connected to network cards in PCs and servers as well as to hubs switches or routers It may also be connected to devices using optional SFP transceivers Twisted Pair Devices Each device requires an unshielded twisted pair UTP cable with RJ 45 connectors at both ends Use Category 5 5e or 6 cable for 1000BASE T connections Catego
8. 1 Telnet A 2 examples 2 2 twisted pair connections 4 1 O V ordering information D 1 VLANs out of band management 1 2 tagging 2 5 P W package contents 3 2 web based management 1 2 pin assignments B 1 1000BASE T B 3 10BASE T 100BASE TX B 1 console port 3 6 ports connecting to 4 1 power connecting to 3 6 Power over Ethernet Capability 1 2 problems troubleshooting A 1 R rear panel receptacles 1 5 RJ 45 port 1 2 1 3 connections 4 1 pinouts B 3 RPU installing on a desktop 3 5 rubber foot pads attaching 3 4 S screws for rack mounting 3 2 site selelction 3 1 SNMP agent 1 2 specifications Index 2 Networks TECHNICAL SUPPORT From U S A and Canada 24 hours a day 7 days a week Phn 800 SMC 4 YOU 949 679 8000 Fax 949 679 1481 English Technical Support information available at www smc com English For Asia Pacific Technical Support information available at www smc asia com Deutsch Technischer Support und weitere Information unter www smc com Espa ol En www smc com Ud podr encontrar la informaci n relativa a servicios de soporte t cnico Frangais Informations Support Technique sur www smc com Portugu s Informac es sobre Suporte T cnico em www smc com Italiano Le informazioni di supporto tecnico sono disponibili su www smc com Svenska Information om Teknisk Support finns tillg ngligt pa www smc com Nederlands Technische ondersteuningsinformatie beschikbaar op www smc com P
9. 125 V o NEMA 6 15P 15 A 250 V Dinamarca El enchufe de alimentaci n el ctrica deber satisfacer la Secci n 107 2 D1 de las normas DK2 1a o DK2 5a Suiza El enchufe de alimentaci n el ctrica deber satisfacer la norma SEV ASE 1011 Reino Unido El enchufe de alimentaci n el ctrica deber satisfacer la norma BS1363 tres clavijas 13 A y estar provisto de un fusible de 5 A que satisfaga la norma BS1362 El cable de alimentaci n el ctrica debe estar marcado como lt HAR gt o lt BASEC gt y ser del tipo HO3VVF3GO 75 m nimo Europa El enchufe de alimentaci n el ctrica deber satisfacer la norma CEE7 7 SCHUKO El cable de alimentaci n el ctrica debe estar marcado como lt HAR gt o lt BASEC gt y ser del tipo HO3VVF3GO 75 m nimo Recept culo IEC 320 vi Bitte unbedingt vor dem Einbauen des Switches die folgenden Sicherheitsanweisungen durchlesen WARNUNG Die Installation und der Ausbau des Ger ts darf nur durch Fachpersonal erfolgen Das Ger t sollte nicht an eine ungeerdete Wechselstromsteckdose angeschlossen werden Das Ger t mu an eine geerdete Steckdose angeschlossen werden welche die internationalen Sicherheitsnormen erf llt Der Ger testecker der Anschlu an das Ger t nicht der Wandsteckdosenstecker mu einen gem EN 60320 IEC 320 konfigurierten Ger teeingang haben Die Netzsteckdose mu in der N he des Ger
10. RJ 45 10 100 1000BASE T ports support auto MDI MDI X pinout selection Unshielded UTP cable supported on all RJ 45 ports Category 3 or better for 10 Mbps connections Category 5 or better for 100 Mbps connections and Category Category 5 5e 6 or better for 1000 Mbps connections IEEE 802 3 2005 Ethernet Fast Ethernet and Gigabit Ethernet compliance ensures compatibility with standards based hubs network cards and switches from any vendor Expandability Supports 1000BASE SX 1000BASE LX and 1000BASE ZX SFP transceivers Performance Transparent bridging Aggregate duplex bandwidth of up to 52 Gbps Switching table with a total of 8K MAC address entries Provides store and forward switching Supports wire speed switching Broadcast storm control Management At a glance LEDs for easy troubleshooting Network management agent Manages switch in band or out of band Supports console Telnet SSH SNMP v1 v2c v3 RMON 4 groups and web based interface Chapter 2 Network Planning Introduction to Switching A network switch allows simultaneous transmission of multiple packets via non crossbar switching This means that it can partition a network more efficiently than bridges or routers These switches have therefore been recognized as one of the most important building blocks for today s networking technology When performance bottlenecks are caused by congestion at the network access point such as the n
11. The Category 5e specification includes test parameters that are only recommendations for Category 5 Therefore the first step in preparing existing Category 5 cabling for running 1000BASE T is a simple test of the cable installation to be sure that it complies with the IEEE 802 3 2005 standards 1000 Mbps Gigabit Ethernet Collision Domain Table 4 1 Maximum 1000BASE T Gigabit Ethernet Cable Length Cable Type Maximum Cable Length Connector Category 5 5e 6 100 ohm UTP or STP 100 m 328 ft RJ 45 Table 4 2 Maximum 1000BASE SX Gigabit Ethernet Cable Length Fiber Size FiberBandwidth Maximum Cable Length Connector 62 5 125 micron 160 MHzikm 2 220 m 7 722 ft LC RAM her 200 MHzikm 2 275 m 7 902 ft LC 50 125 micron multimode 400 MHz km 2 500 m 7 1641 ft LC We 500 MHz km 2 550 m 7 1805 ft LC Table 4 3 Maximum 1000BASE LX Gigabit Ethernet Cable Length Fiber Size Fiber Bandwidth Maximum Cable Length Connector 9 125 micron N A 2m 5km 7 ft 3 2 miles LC single mode fiber Table 4 4 Maximum 1000BASE ZX Gigabit Ethernet Cable Length Fiber Size Fiber Bandwidth Maximum Cable Length Connector 9 125 micron N A 70 km 100 km LC single mode fiber 43 62 miles Note For link spans exceeding 70 km you may need to use premium single mode fiber or dispersion shifted single mode fiber 100 Mbps Fast Ethernet Collision Domain Table 4 5 Maximum Fast Ethern
12. Weight 5 6 kg 12 33 Ibs Size 44 0 x 40 9 x 4 4 cm 17 3 x 16 0 x 1 7 in Temperature Operating 0 to 45 C 32 to 113 F Storage 40 to 70 C 40 to 158 F Humidity Operating 10 to 90 non condensing es Specifications AC Input 100 to 240 V 50 60 Hz 8 0A Power over Ethernet Maximum Output Voltage 50 57 VDC Maximum Output Current Ports 1 4 48 VDC 600 mA set by software default value 350 mA Ports 5 24 52 VDC 350 mA Power Supply Internal auto ranging transformer 100 to 240 V AC 50 to 60 Hz External supports a 14 pin connection for a redundant power supply Power Consumption 36 Watts Switch system 370 Watts PoE system Switch Features Forwarding Mode Store and forward Throughput Wire speed Flow Control Full Duplex IEEE 802 3x Half Duplex Back pressure Management Features In Band Management Web Telnet SSH or SNMP manager Out of Band Management RJ 45 console port Software Loading TFTP in band or XModem out of band Standards C Standards IEEE 802 3 2005 Ethernet Fast Ethernet Gigabit Ethernet Full duplex flow control IEEE 802 3af 2003 IEEE 802 3at draft IEEE 802 1D Spanning Tree Protocol IEEE 802 1w Rapid Spanning Tree Protocol IEEE 802 1s Multiple Spanning Tree Protocol IEEE 802 1Q Virtual LAN ISO IEC 8802 3 CSMA CD Compliances CE Mark Emissions FCC Class A Industry Canada Class A EN55022 CISPR 22 Class A EN 61000 3 2 3 Immuni
13. of network management You should be familiar with switching and networking concepts Esta guia es para los administradores de sistemas que cuenten con conocimientos b sicos de gesti n de redes Usted deber estar familiarizado con los conceptos de conmutaci n y operaci n en red Related Publications The following publication gives specific information on how to operate and use the management functions of the switches The Management Guide Also as part of both switches firmware there is an online web based help that describes all management related features Contents Chapter 1 Introduction Overview Switch Architecture Power over Ethernet Capability Network Management Options Description of Hardware 10 100 1000BASE T Ports SFP Slots Port and System Status LEDs Mode PoE Link Button Optional Redundant Power Unit Power Supply Socket Features and Benefits Connectivity Expandability Performance Management Chapter 2 Network Planning Introduction to Switching Application Examples Collapsed Backbone Network Aggregation Plan Remote Connections with Fiber Cable Making VLAN Connections Application Notes Chapter 3 Installing the Switch Selecting a Site Ethernet Cabling Equipment Checklist Package Contents Optional Rack Mounting Equipment Mounting Rack Mounting Desktop or Shelf Mounting Installing an Optional SFP Transceiver Connecting to a Power Source hd ob AS AS ee A ee EE ee ae ee ae AS AS
14. pour le systeme t l phonique Precauci n S lo utilice cables de par retorcido con conectores RJ 45 que satisfagan las normas FCC Environmental Statement The manufacturer of this product endeavours to sustain an environmentally friendly policy throughout the entire production process This is achieved though the following means Adherence to national legislation and regulations on environmental production standards e Conservation of operational resources e Waste reduction and safe disposal of all harmful un recyclable by products e Recycling of all reusable waste content Design of products to maximize recyclables at the end of the product s life span e Continual monitoring of safety standards End of Product Life Span This product is manufactured in such a way as to allow for the recovery and disposal of all included electrical components once the product has reached the end of its life Manufacturing Materials There are no hazardous nor ozone depleting materials in this product Documentation All printed documentation for this product uses biodegradable paper that originates from sustained and managed forests The inks used in the printing process are non toxic viii Purpose This guide details the hardware features of the switches including their physical and performance related characteristics and how to install each switch Audience This guide is for system administrators with a working knowledge
15. to select an appropriate SFP transceiver type 2 Insert the transceiver with the optical connector facing outward and the slot connector facing down Note that SFP transceivers are keyed so they can only be installed in one orientation 3 Slide the SFP transceiver into the slot until it clicks into place Note SFP transceivers are hot swappable The switch does not need to be powered off before installing or removing a transceiver However always first disconnect the network cable before removing a transceiver Note SFP transceivers are not provided in the switch package 3 Installing the Switch Connecting to a Power Source To connect a device to a power source 1 Insert the power cable plug directly into the socket located at the back of the device 100 240V 50 60Hz 8 0A Figure 3 6 Power Socket 2 Plug the other end of the cable into a grounded 3 pin AC power source Note For international use you may need to change the AC line cord You must use a line cord set that has been approved for the receptacle type in your country 3 Check the front panel LEDs as the device is powered on to be sure the Power LED is on If not check that the power cable is correctly plugged in 4 Ifyou have purchased a Redundant Power Supply connect it to the switch and to an AC power source now Connecting to the Console Port The RJ 45 serial port on the switch s front panel is used to connect to the switch for
16. ts und leicht zug nglich sein Die Stromversorgung des Ger ts kann nur durch Herausziehen des Ger tenetzkabels aus der Netzsteckdose unterbrochen werden Der Betrieb dieses Ger ts erfolgt unter den SELV Bedingungen Sicherheitskleinstspannung gem IEC 60950 Diese Bedingungen sind nur gegeben wenn auch die an das Ger t angeschlossenen Ger te unter SELV Bedingungen betrieben werden Stromkabel Dies muss von dem Land in dem es benutzt wird gepr ft werden Schweiz Dieser Stromstecker mu die SEV ASE 1011Bestimmungen ein halten Europe Das Netzkabel mu vom Typ HO3VVF3GO 75 Mindestanforderung sein und die Aufschrift lt HAR gt oder lt BASEC gt tragen Der Netzstecker mu die Norm CEE 7 7 erf llen SCHUKO Warnings and Cautionary Messages Warning This product does not contain any serviceable user parts Warning Installation and removal of the unit must be carried out by qualified personnel only Warning When connecting this device to a power outlet connect the field ground lead on the tri pole power plug to a valid earth ground line to prevent electrical hazards Warning This switch uses lasers to transmit signals over fiber optic cable The lasers are compliant with the requirements of a Class 1 Laser Product and are inherently eye safe in normal operation However you should never look directly at a transmit port when it is powered on Caution Wear an anti static wrist strap or t
17. une prise secteur alimentation lectrique lorsqu il n y a pas de connexion de mise la terre mise la masse e Vous devez raccorder ce groupe une sortie mise la terre mise la masse afin de respecter les normes internationales de s curit e Le coupleur d appareil le connecteur du groupe et non pas la prise murale doit respecter une configuration qui permet un branchement sur une entr e d appareil EN 60320 IEC 320 e La prise secteur doit se trouver proximit de l appareil et son acc s doit tre facile Vous ne pouvez mettre l appareil hors circuit qu en d branchant son cordon lectrique au niveau de cette prise e L appareil fonctionne a une tension extr mement basse de s curit qui est conforme a la norme IEC 60950 Ces conditions ne sont maintenues que si l equipement auquel il est raccord fonctionne dans les m mes conditions France et P rou uniquement Ce groupe ne peut pas tre aliment par un dispositif a imp dance la terre Si vos alimentations sont du type imp dance la terre ce groupe doit tre aliment par une tension de 230 V 2 P T par le biais d un transformateur d isolement rapport 1 1 avec un point secondaire de connexion portant l appellation Neutre et avec raccordement direct a la terre masse Cordon lectrique doit tre agr dans le pays d utilisation Etats Unis et Canada Le cordon doit avoir re u l homologation des UL et un certi
18. CSMA CD access method and physical layer specifications for 1000BASE T Gigabit Ethernet Now incorporated in IEEE 802 3 2005 IEEE 802 3u Defines CSMA CD access method and physical layer specifications for 100BASE TX Fast Ethernet Now incorporated in IEEE 802 3 2005 Glossary 2 Glossary IEEE 802 3z Defines CSMA CD access method and physical layer specifications for 1000BASE Gigabit Ethernet Now incorporated in IEEE 802 3 2005 LAN Segment Separate LAN or collision domain LED Light emitting diode used for monitoring a device or network condition Local Area Network LAN A group of interconnected computer and support devices Media Access Control MAC A portion of the networking protocol that governs access to the transmission medium facilitating the exchange of data between network nodes MIB An acronym for Management Information Base It is a set of database objects that contains information about the device Modal Bandwidth Bandwidth for multimode fiber is referred to as modal bandwidth because it varies with the modal field or core diameter of the fiber Modal bandwidth is specified in units of MHz per km which indicates the amount of bandwidth supported by the fiber for a one km distance Network Diameter Wire distance between two end stations in the same collision domain Redundant Power Supply RPS A backup power supply unit that automatically takes over in case the primary power supply sh
19. El tomacorriente debe estar cerca del equipo y ser f cilmente accesible S lo se puede quitar la alimentaci n el ctrica al equipo desenchufando el cable de alimentaci n el ctrica del tomacorriente Este equipo opera bajo las condiciones SELV Safety Extra Low Voltage o Voltaje extra bajo de seguridad de acuerdo con la norma IEC 60950 Las condiciones sdlo se mantienen si la equipo al cual esta conectado tambi n opera bajo condiciones SELV Francia y Peru unicamente Este equipo no puede ser energizado desde suministros IT Si su servicio el ctrico es del tipo IT este equipo deber ser alimentado con 230 V 2P T a trav s de un transformador de aislamiento de relaci n 1 1 con el punto de conexi n del secundario rotulado Neutro conectado directamente a tierra tierra fisica jlmportante Antes de efectuar conexiones asegurese de que disponga del conjunto correcto de cables Verifiquelo lea la etiqueta del cable contra lo siguiente Conjunto de cables de alimentacion el ctrica EE UU y Canada El conjunto de cables deber estar aprobado por UL y certificado por CSA Las especificaciones minimas del cable flexible son N 18 AWG no mayor de 2 metros o 16 AWG Tipo SV o SJ tres conductores El conjunto de cables debera tener una capacidad de corriente nominal de al menos 10 A El enchufe de conexi n deber ser del tipo con puesta a tierra y tener una configuraci n NEMA 5 15P 15 A
20. SMC INSTALLATION GUIDE et wor TigerSwitch 10 100 1000 Installation Guide From SMC s Tiger line of feature rich workgroup LAN solutions SMC Networks 20 Mason September 2009 Irvine CA 92618 Pub 150200000032A Phone 949 679 8000 E092009 MW RO1 Information furnished by SMC Networks Inc SMC is believed to be accurate and reliable However no responsibility is assumed by SMC for its use nor for any infringements of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent or patent rights of SMC SMC reserves the right to change specifications at any time without notice Copyright 2009 by SMC Networks Inc 20 Mason Irvine CA 92618 All rights reserved Printed in China Trademarks SMC is a registered trademark and EZ Switch TigerStack and TigerSwitch are trademarks of SMC Networks Inc Other product and company names are trademarks or registered trademarks of their respective holders Warranty and Product Registration To register SMC products and to review the detailed warranty statement please refer to the Support Section of the SMC Website at http www smc com Compliances and Safety Warnings FCC Class A 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 in
21. VLAN tags use untagged ports 2 Network Planning Application Notes Full duplex operation only applies to point to point access such as when a switch is attached to a workstation server or another switch When the switch is connected to a hub both devices must operate in half duplex mode For network applications that require routing between dissimilar network types you can attach these switches directly to a multi protocol router As a general rule the length of fiber optic cable for a single switched link should not exceed 1000BASE SX 550 m 1805 ft for multimode fiber 1000BASE LX 10 km 3 1 miles for single mode fiber e 1000BASE ZX 100 km 62 miles for single mode fiber However power budget constraints must also be considered when calculating the maximum cable length for your specific environment Chapter 3 Installing the Switch Selecting a Site The SMC8126PL2 F can be mounted in a standard 19 inch equipment rack or on a flat surface Be sure to follow the guidelines below when choosing a location The site should be at the center of all the devices you want to link and near a power outlet be able to maintain its temperature within 0 to 45 C 32 to 113 F and its humidity within 10 to 90 non condensing provide adequate space approximately five centimeters or two inches on all sides for proper air flow be accessible for installing cabling and maintaining the devices allow th
22. ae S I n C1 C1 O1 En gt D amp NON ON a N OR Na 2 2 2 3 2 4 2 5 2 6 3 1 3 1 3 1 3 2 3 2 3 3 3 4 3 5 xi Contents Connecting to the Console Port Wiring Map for Serial Cable Chapter 4 Making Network Connections Connecting Network Devices Twisted Pair Devices Cabling Guidelines Connecting to PCs Servers Hubs and Switches Network Wiring Connections Fiber Optic SFP Devices Connectivity Rules 1000BASE T Cable Requirements 1000 Mbps Gigabit Ethernet Collision Domain 100 Mbps Fast Ethernet Collision Domain 10 Mbps Ethernet Collision Domain Cable Labeling and Connection Records Appendix A Troubleshooting Diagnosing Switch Indicators Power and Cooling Problems Installation In Band Access Appendix B Cables Twisted Pair Cable and Pin Assignments 10BASE T 100BASE TX Pin Assignments Straight Through Wiring Crossover Wiring 1000BASE T Pin Assignments Cable Testing for Existing Category 5 Cable Adjusting Existing Category 5 Cabling to Run 1000BASE T Fiber Standards Appendix C Specifications xii Physical Characteristics Switch Features Management Features Standards Compliances 3 6 4 1 4 1 4 1 4 2 4 2 4 4 4 5 4 5 4 6 A 1 A 1 A 1 A 1 A 2 B 1 B 1 B 1 B 2 B 3 B 4 B 4 C 1 C 1 C 2 C 2 C 3 C 3 Appendix D Ordering Information Appendix E Spanish Instructions Selecci n de un sitio Montaje en bastidor Glossary I
23. ake other suitable measures to prevent electrostatic discharge when handling this equipment Caution Do not plug a phone jack connector in the RJ 45 port This may damage this device Les raccordeurs ne sont pas utilis pour le syst me t l phonique Caution Use only twisted pair cables with RJ 45 connectors that conform to FCC standards vii Advertencias y mensajes de precauci n Advertencia Este producto no contiene ninguna pieza reparable por el usuario Advertencia La instalaci n y remoci n del equipo s lo debe ser llevada a cabo por personal calificado Advertencia Cuando enchufe este aparato a un tomacorriente conecte el cable de tierra del enchufe tripolar a una l nea v lida de tierra f sica para prevenir riesgos de tipo el ctrico Advertencia Este conmutador utiliza l seres para transmitir se ales a trav s de un cable de fibra ptica Los l seres satisfacen los requisitos de un producto l ser Clase 1 y son intr nsecamente seguros para los ojos en operaci n normal Sin embargo nunca deber mirar directamente a un puerto de transmisi n cuando est energizado Precauci n Cuando manipule este equipo utilice una correa para la mu eca que proteja contra la electricidad est tica o adopte otras medidas adecuadas tendientes a impedir las descargas electrost ticas Precauci n No inserte en el puerto RJ 45 un conector telef nico Esto podria da ar el dispositivo Les raccordeurs ne sont pas utilis
24. along the cable Collision A condition in which packets transmitted over the cable interfere with each other Their interference makes both signals unintelligible Collision Domain Single CSMA CD LAN segment Glossary 1 Glossary CSMA CD CSMA CD Carrier Sense Multiple Access Collision Detect is the communication method employed by Ethernet Fast Ethernet or Gigabit Ethernet End Station A workstation server or other device that does not forward traffic Ethernet A network communication system developed and standardized by DEC Intel and Xerox using baseband transmission CSMA CD access logical bus topology and coaxial cable The successor IEEE 802 3 standard provides for integration into the OSI model and extends the physical layer and media with repeaters and implementations that operate on fiber thin coax and twisted pair cable Fast Ethernet A 100 Mbps network communication system based on Ethernet and the CSMA CD access method Full Duplex Transmission method that allows two network devices to transmit and receive concurrently effectively doubling the bandwidth of that link Gigabit Ethernet A 1000 Mbps network communication system based on Ethernet and the CSMA CD access method IEEE Institute of Electrical and Electronic Engineers IEEE 802 3 Defines carrier sense multiple access with collision detection CSMA CD access method and physical layer specifications IEEE 802 3ab Defines
25. ber terminators 4 4 compliances EMC C 3 safety C 3 connectivity rules 100 Mbps 4 5 1000 Mbps 4 5 console port pin assignments 3 6 contents of package 3 2 cooling problems A 1 cord sets international 3 6 D desktop mounting 3 4 device connections 4 1 E electrical interference avoiding 3 1 equipment checklist 3 2 Ethernet connectivity rules 4 5 F Fast Ethernet connectivity rules 4 5 features C 2 management 1 6 switch 1 5 fiber cables 4 3 full duplex connectivity 2 1 IEEE 802 3 Ethernet 1 6 IEEE 802 3ae 10 Gigabit Ethernet 1 6 IEEE 802 3u Fast Ethernet 1 6 IEEE 802 3z Gigabit Ethernet 1 6 indicators LED 1 3 installation connecting devices to the switch 4 2 desktop or shelf mounting 3 4 port connections 4 1 power requirements 3 1 problems A 1 RPU in racks 3 4 site requirements 3 1 wiring closet connections 4 2 L laser safety 4 3 LC port connections 4 3 LED indicators Power 1 4 problems A 1 location requirements 3 1 Index 1 compliances C 3 M environmental C 1 management physical C 1 agent 1 2 standards IEEE C 3 features 1 6 C 2 C 3 status LEDs 1 3 out of band 1 2 surge suppressor using 3 1 SNMP 1 2 switch architecture 1 2 web based 1 2 switching introduction to 2 1 mounting the switch on a desktop or shelf 3 4 T multimode fiber optic cables 4 3 troubleshooting in band access A 2 N power and cooling problems A 1 network switch indicators A 1 connections 4
26. e installation be sure you have all other necessary installation equipment Package Contents e TigerSwitch 10 100 1000 SMC8126PL2 F Four adhesive foot pads Bracket Mounting Kit containing two brackets and eight screws for attaching the brackets to the switch Power cord either US Continental Europe or UK Console cable RJ 45 to DB 9 This Installation Guide Management Guide CD Optional Rack Mounting Equipment If you plan to rack mount the switches be sure to have the following equipment available Four mounting screws for each device you plan to install in a rack these are not included A screwdriver Phillips or flathead depending on the type of screws used Mounting 3 Mounting This switch can be mounted in a standard 19 inch equipment rack or on a desktop or shelf Mounting instructions for each type of site follow Rack Mounting Before rack mounting the switch pay particular attention to the following factors Temperature Since the temperature within a rack assembly may be higher than the ambient room temperature check that the rack environment temperature is within the specified operating temperature range See page C 1 e Mechanical Loading Do not place any equipment on top of a rack mounted unit e Circuit Overloading Be sure that the supply circuit to the rack assembly is not overloaded e Grounding Rack mounted equipment should be properly grounded Particular attention sho
27. e status LEDs to be clearly visible Make sure twisted pair cable is always routed away from power lines fluorescent lighting fixtures and other sources of electrical interference such as radios and transmitters Make sure that the unit is connected to a separate grounded power outlet that provides 100 to 240 VAC 50 to 60 Hz is within 2 m 6 6 feet of each device and is powered from an independent circuit breaker As with any equipment using a filter or surge suppressor is recommended Ethernet Cabling To ensure proper operation when installing the switches into a network make sure that the current cables are suitable for 10BASE T 100BASE TX or 1000BASE T operation Check the following criteria against the current installation of your network e Cable type Unshielded twisted pair UTP or shielded twisted pair STP cables with RJ 45 connectors Category 3 or better for 10BASE T Category 5 or better for 100BASE TX and Category 5 5e or 6 for 1000BASE T Protection from radio frequency interference emissions Electrical surge suppression e Separation of electrical wires switch related or other and electromagnetic fields from data based network wiring Safe connections with no damaged cables connectors or shields 3 Installing the Switch Figure 3 1 RJ 45 Connections Equipment Checklist After unpacking the switch check the contents to be sure you have received all the components Then before beginning th
28. ection point labelled Neutral connected directly to earth ground Important Before making connections make sure you have the correct cord set Check it read the label on the cable against the following Power Cord Set U S A and Canada The cord set must be UL approved and CSA certified The minimum specifications for the flexible cord are No 18 AWG not longer than 2 meters or 16 AWG Type SV or SJ 3 conductor The cord set must have a rated current capacity of at least 10 A The attachment plug must be an earth grounding type with NEMA 5 15P 15 A 125 V or NEMA 6 15P 15 A 250 V configuration Denmark The supply plug must comply with Section 107 2 D1 Standard DK2 1a or DK2 5a Switzerland The supply plug must comply with SEV ASE 1011 UK The supply plug must comply with BS1363 3 pin 13 A and be fitted with a 5 A fuse which complies with BS1362 The mains cord must be lt HAR gt or lt BASEC gt marked and be of type HO3VVF3GO 75 minimum Europe The supply plug must comply with CEE7 7 SCHUKO The mains cord must be lt HAR gt or lt BASEC gt marked and be of type HO3VVF3GO 75 minimum IEC 320 receptacle Veuillez lire fond l information de la s curit suivante avant d installer le Switch AVERTISSEMENT L installation et la d pose de ce groupe doivent tre confi s un personnel qualifi Ne branchez pas votre appareil sur
29. et Cable Length Type Cable Type Max Cable Length Connector 100BASE TX Category 5 or better 100 ohm UTP or STP 100 m 328 ft RJ 45 A Making Network Connections 10 Mbps Ethernet Collision Domain Table 4 6 Maximum Ethernet Cable Length Type Cable Type Maximum Length Connector 10BASE T Twisted Pair Categories 3 4 5 or better 100 m 328 ft RJ 45 100 ohm UTP Cable Labeling and Connection Records When planning a network installation it is essential to label the opposing ends of cables and to record where each cable is connected Doing so will enable you to easily locate inter connected devices isolate faults and change your topology without need for unnecessary time consumption To best manage the physical implementations of your network follow these guidelines e Clearly label the opposing ends of each cable e Using your building s floor plans draw a map of the location of all network connected equipment For each piece of equipment identify the devices to which it is connected Note the length of each cable and the maximum cable length supported by the switch ports For ease of understanding use a location based key when assigning prefixes to your cable labeling Use sequential numbers for cables that originate from the same equipment Differentiate between racks by naming accordingly Label each separate piece of equipment Display a copy o
30. etwork card for a high volume file server the device experiencing congestion server power user or hub can be attached directly to a switched port And by using full duplex mode the bandwidth of the dedicated segment can be doubled to maximize throughput When networks are based on repeater hub technology the distance between end stations is limited by a maximum hop count However a switch turns the hop count back to zero So subdividing the network into smaller and more manageable segments and linking them to the larger network by means of a switch removes this limitation A switch can be easily configured in any Ethernet Fast Ethernet or Gigabit Ethernet network to significantly boost bandwidth while using conventional cabling and network cards 2 Network Planning Application Examples The SMC8126PL2 F is not only designed to segment your network but also to provide a wide range of options in setting up network connections Some typical applications are described below Collapsed Backbone The SMC8126PL2 F is an excellent choice for mixed Ethernet Fast Ethernet and Gigabit Ethernet installations where significant growth is expected in the near future In a basic stand alone configuration it can provide direct full duplex connections for up to 26 workstations or servers You can easily build on this basic configuration adding direct full duplex connections to workstations or servers When the time comes for further expans
31. f the newer equipment racks It is actually part of the patch panel Instructions for making connections in the wiring closet with this type of equipment follows 1 Attach one end of a patch cable to an available port on the switch and the other end to the patch panel 2 If not already in place attach one end of a cable segment to the back of the patch panel where the punch down block is located and the other end to a modular wall outlet 3 Label the cables to simplify future troubleshooting See Cable Labeling and Connection Records on page 4 6 Fiber Optic SFP Devices AL Equipment Rack side view Network Switch N I fe Punch Down Block N y NA Patch Panel Figure 4 2 Network Wiring Connections Fiber Optic SFP Devices An optional Gigabit SFP transceiver 1000BASE SX 1000BASE LX or 1000BASE ZX can be used for a backbone connection between switches or for connecting to a high speed server Each single mode fiber port requires 9 125 micron single mode fiber optic cable with an LC connector at both ends Each multimode fiber optic port requires 50 125 or 62 5 125 micron multimode fiber optic cabling with an LC connector at both ends Warning These switches use lasers to transmit signals over fiber optic cable The lasers are compliant with the requirements of a Class 1 Laser Product and are inheren
32. f your equipment map including keys to all abbreviations at each equipment rack Appendix A Troubleshooting Diagnosing Switch Indicators Table A 1 Troubleshooting Chart Symptom Action Power LED is Off Check connections between the switch the power cord and the wall outlet Contact your dealer for assistance Power LED is Amber Internal power supply or RPU has failed System is being powered by connected RPU Contact your local dealer for assistance Power LED Flasing Amber RPU has failed Diag LED is Flashing Amber Power cycle the switch to try and clear the condition e Ifthe condition does not clear contact your local dealer for assistance PoE Status LED is Flashing or Flashing amber indicates a high temperature warning On amber On Amber indicates a thermal shutdown for the whole system Power off the unit and allow time for it to cool Check that cooling fans on the unit are operating properly If necessary replace the unit Link LED is Off e Verify that the switch and attached device are powered on Be sure the cable is plugged into both the switch and corresponding device Verify that the proper cable type is used and its length does not exceed specified limits Check the adapter on the attached device and cable connections for possible defects Replace the defective adapter or cable if necessary Power and Cooling Problems If the power indicator doe
33. ficat de la CSA Les sp cifications minimales pour un cable flexible sont AWG No 18 ouAWG No 16 pour un cable de longueur inf rieure 2 m tres type SV ou SJ 3 conducteurs Le cordon doit tre en mesure d acheminer un courant nominal d au moins 10 A La prise femelle de branchement doit tre du type mise la terre mise la masse et respecter la configuration NEMA 5 15P 15 A 125 V ou NEMA 6 15P 15 A 250 V Danemark La prise male d alimentation doit respecter la section 107 2 D1 dela norme DK2 1a ou DK2 5a Suisse La prise male d alimentation doit respecter la norme SEV ASE 1011 Europe La prise secteur doit tre conforme aux normes CEE 7 7 SCHUKO LE cordon secteur doit porter la mention lt HAR gt ou lt BASEC gt et doit tre de type HO3VVF3GO 75 minimum Seguridad del cable de alimentaci n el ctrica Antes de instalar el conmutador lea atentamente la siguiente informaci n sobre seguridad Se debe conectar el equipo a un tomacorriente puesto a tierra tierra f sica para satisfacer las normas internacionales sobre seguridad No conecte el equipo a un tomacorriente suministro el ctrico de CA sin una conexi n de tierra tierra f sica El acoplador del dispositivo el conector que va hacia el equipo y no el enchufe que va a la pared deber tener una configuraci n que coincida con la de la entrada de un dispositivo EN 60320 IEC 320
34. ge 1 White Green Stripe 1 End A A OL Ne a 3 Blue 3 gt LT 4 4 A SE 5 White Blue Stripe 5 gt bo Green A 8 8 White Brown Stripe Brown Figure B 2 Straight through Wiring Crossover Wiring EndB If the twisted pair cable is to join two ports and either both ports are labeled with an X MDI X or neither port is labeled with an X MDI a crossover must be implemented in the wiring When auto negotiation is enabled for any RJ 45 port on these switches you can use either straight through or crossover cable to connect to any device type Twisted Pair Cable and Pin Assignments B You must connect all four wire pairs as shown in the following diagram to support Gigabit Ethernet connections EIA TIA 568B RJ 45 Wiring Standard 10 100BASE TX Crossover Cable White Orange Stripe White Green Stripe EndA End B Blue White Blue Stripe JIN NZ I O O1 B ND Green White Brown Stripe Brown Figure B 3 Crossover Wiring I O O1 B ND 1000BASE T Pin Assignments All 1000BASE T ports support automatic MDI MDI X operation so you can use straight through cables for all network connections to PCs or servers or to other switches or hubs The table below shows the 1000BASE T MDI and MDI X port pinouts These ports require that all four pairs of wires be c
35. ied in the ANSI TIA EIA TSB 95 Bulletin The Additional Transmission Performance Guidelines for 100 Ohm 4 Pair Category 5 Cabling Note that when testing your cable installation be sure to include all patch cables between switches and end devices Adjusting Existing Category 5 Cabling to Run 1000BASE T If your existing Category 5 installation does not meet one of the test parameters for 1000BASE T there are basically three measures that can be applied to try and correct the problem 1 Replace any Category 5 patch cables with high performance Category 5e or Category 6 cables 2 Reduce the number of connectors used in the link 3 Reconnect some of the connectors in the link Fiber Standards The International Telecommunication Union ITU T has standardized various fiber types for data networks These are summarized in the following table Table B 3 Fiber Standards ITU T Description Application Standard G 651 Multimode Fiber Short reach connections in the 50 125 micron core 1300 nm or 850 nm band G 652 Non Dispersion Shifted Longer spans and extended reach FiberSingle mode 9 125 micron core Optimized for operation in the 1310 nm band but can also be used in the 1550 nm band G 652 C Low Water Peak Longer spans and extended reach Non Dispersion Shifted Fiber Optimized for wavelength division Single mode 9 125 micron core multiplexing WDM transmission across wavelengths from 1285 to 1625 nm The zero di
36. ion just connect to another hub or switch using one of the Gigabit Ethernet ports built into the front panel or a Gigabit Ethernet port on a plug in SFP transceiver In the figure below the 26 port Gigabit Ethernet Switch is operating as a collapsed backbone for a small LAN It is providing dedicated 10 Mbps full duplex connections to workstations and 100 Mbps full duplex connections to power users and 1 Gbps full duplex connections to servers In addition connected IP phones and wireless access points are receiving PoE power from the switch A Sl 79992 TORE eer J l F Jo dl E Servers Workstations Workstations 1 Gbps 100 Mbps 10 Mbps Full Duplex Full Duplex Full Duplex Figure 2 1 Collapsed Backbone Application Examples 2 Network Aggregation Plan With 26 parallel bridging ports i e 26 distinct collision domains a switch can collapse a complex network down into a single efficient bridged node increasing overall bandwidth and throughput In the figure below the 10 100 1000BASE T ports are providing 1000 Mbps connectivity through Layer 2 switches In addition the switches are also connecting several servers at 1000 Mbps CI ER ERA LA mein ee ww lee Server Farm
37. ireless access points which translates into greater network availability For each attached PoE device the switch automatically senses the load and dynamically supplies the required power The switch delivers power to a device using wire pairs in the UTP or STP cable Ports 1 4 can provide up to 30W of power and ports 5 24 can provide up to 15 4W Network devices such as IP phones wireless access points and network cameras typically consume less than 10 W of power so they are ideal for Power over Ethernet applications Network Management Options The SMC8126PL2 F contains a comprehensive array of LEDs for at a glance monitoring of network and port status It also includes a management agent that allows you to configure or monitor the switch using its embedded management software or via SNMP applications To manage this switch you can make a direct connection to the console port out of band or you can manage the switch through a network connection in band using Telnet the on board web agent or SNMP based network management software For a detailed description of this switch s advanced features refer to the Management Guide Description of Hardware 1 Description of Hardware 10 100 1000BASE T Ports The SMC8126PL2 F contains 26 RJ 45 ports that operate at 10 Mbps or 100 Mbps half or full duplex or at 1000 Mbps full duplex Because all ports on this switch support automatic MDI MDI X operation you can use straight
38. k Button The Mode PoE Link button is located on the front panel Mode Select Button 25 26 Console rT AT 23 Figure 1 5 Mode Selection The Mode PoE Link button is used to toggle between the two port status LED display modes see Port and System Status LEDs on page 1 3 Pressing this button changes from one display mode to the other The default display mode is Link Act Speed mode Optional Redundant Power Unit The switches support an optional Redundant Power Unit RPS that can supply power to the switch in the event of failure of the internal power supply Power Supply Socket The power socket is on the rear panel The standard power socket is for the AC power cord The receptacle labeled RPS is for the optional Redundant Power Supply a Deen LEELEE E E tan O 100 240V 50 60Hz 8 0 SOVIT SA moeuunus AC aa p Redundant Power Supply Figure 1 6 Power Supply Socket An RPU is not yet available for this product 4 Introduction Features and Benefits Connectivity 26 10 100 1000 Mbps ports for easy Gigabit Ethernet integration and for protection of your investment in legacy LAN equipment Auto negotiation enables each RJ 45 port to automatically select the optimum communication mode half or full duplex if this feature is supported by the attached device otherwise the port can be configured manually
39. mitted through the cable and lead to degraded performance on the port 3 Connect one end of the cable to the LC port on the switch and the other end to the LC port on the other device Since LC connectors are keyed the cable can be attached in only one orientation Figure 4 3 Making Connections to SFP Transceivers 4 As a connection is made check the Link LED on the switch corresponding to the port to be sure that the connection is valid The 1000BASE SX 1000BASE LX and 1000BASE ZX fiber optic ports operate at 1 Gbps full duplex The maximum length for fiber optic cable operating at Gigabit speed will depend on the fiber type as listed under 1000 Mbps Gigabit Ethernet Collision Domain on page 4 5 Connectivity Rules When adding hubs repeaters to your network please follow the connectivity rules listed in the manuals for these products However note that because switches break up the path for connected devices into separate collision domains you should not include the switch or connected cabling in your calculations for cascade length involving other devices 4 4 Connectivity Rules 4 1000BASE T Cable Requirements All Category 5 UTP cables that are used for 100BASE TX connections should also work for 1000BASE T providing that all four wire pairs are connected However it is recommended that for all critical connections or any new cable installations Category 5e enhanced Category 5 or Category 6 cable should be used
40. ndex Contents D 1 E 1 E 1 xiii Tables Table 1 1 Table 1 2 Table 3 1 Table 4 1 Table 4 2 Table 4 3 Table 4 4 Table 4 5 Table 4 6 Table A 1 Table B 1 Table B 2 Table B 3 Table D 1 xiv Port Status LEDs System Status LEDs Serial Cable Wiring Maximum 1000BASE T Gigabit Ethernet Cable Length Maximum 1000BASE SX Gigabit Ethernet Cable Length Maximum 1000BASE LX Gigabit Ethernet Cable Length Maximum 1000BASE ZX Gigabit Ethernet Cable Length Maximum Fast Ethernet Cable Length Maximum Ethernet Cable Length Troubleshooting Chart 10 100BASE TX MDI and MDI X Port Pinouts 1000BASE T MDI and MDI X Port Pinouts Fiber Standards TigerSwitch 10 100 1000 Products and Accessories 1 4 1 4 3 7 4 5 4 5 4 5 4 5 4 6 A 1 B 2 B 3 B 4 D 1 Figures Figure 1 1 Figure 1 2 Figure 1 3 Figure 1 4 Figure 1 5 Figure 1 6 Figure 2 1 Figure 2 2 Figure 2 3 Figure 2 4 Figure 3 1 Figure 3 2 Figure 3 3 Figure 3 4 Figure 3 5 Figure 3 6 Figure 3 7 Figure 4 1 Figure 4 2 Figure 4 3 Figure B 1 Figure B 2 Figure B 3 Figure E 1 Figure E 2 Front Panel Rear Panel Port LEDS System LEDs Mode Selection Power Supply Socket Collapsed Backbone Network Aggregation Plan Remote Connections with Fiber Cable Making VLAN Connections RJ 45 Connections Attaching the Brackets Installing the Switch in a Rack Attaching the Adhesive Feet Inserting an SFP Transceiver into a Slot Power Socket Serial Po
41. ns This switch support VLANS which can be used to organize any group of network nodes into separate broadcast domains VLANs confine broadcast traffic to the originating group and can eliminate broadcast storms in large networks This provides a more secure and cleaner network environment VLANs can be based on untagged port groups or traffic can be explicitly tagged to identify the VLAN group to which it belongs Untagged VLANs can be used for small networks attached to a single switch However tagged VLANs should be used for larger networks and all the VLANs assigned to the inter switch links The switch also support multiple spanning trees which allow VLAN groups to maintain a more stable path between all VLAN members This can reduce the overall amount of protocol traffic crossing the network and provide a shorter reconfiguration time if any link in the spanning tree fails VLAN aware switch VLAN unaware N switch N Finance Marketing EE ner Finance A Testing N N r DIES UA HE E Ae VLAN 3 ad aa EA o Jo Se VLAN 4 LE ED odo VLAN3 Figure 2 4 Making VLAN Connections Note When connecting to a switch that does not support IEEE 802 1Q
42. o you can use straight through cables for all network connections to PCs or servers or to other switches or hubs In straight through cable pins 1 2 3 and 6 at one end of the cable are connected straight through to pins 1 2 3 and 6 at the other end of the cable When using any RJ 45 port on these switches you can use either straight through or crossover cable B Cables Table B 1 10 100BASE TX MDI and MDI X Port Pinouts Pin MDI Signal Name MDI X Signal Name 1 Transmit Data plus TD Receive Data plus RD 2 Transmit Data minus TD Receive Data minus RD 3 Receive Data plus RD Transmit Data plus TD 6 Receive Data minus RD Transmit Data minus TD 4 5 7 8 Not used Not used Note The and signs represent the polarity of the wires that make up each wire pair Straight Through Wiring If the twisted pair cable is to join two ports and only one of the ports has an internal crossover MDI X the two pairs of wires must be straight through When auto negotiation is enabled for any RJ 45 port on these switches you can use either straight through or crossover cable to connect to any device type You must connect all four wire pairs as shown in the following diagram to support Gigabit Ethernet connections EIA TIA 568B RJ 45 Wiring Standard 10 100BASE TX Straight through Cable White Orange Stripe Yi Oran
43. olski Informacje o wsparciu technicznym sa dostepne na www smc com e tina Technicka podpora je dostupna na www smc com Magyar M szaki tamogat informacio elerhet on www smc com BERL ARRAT BA www sme pre com2 if BRUN E mAAR www smenetworks com tw Yna anxnsamaayannmutmatia la www smc asia com tat0 0151121244 SSE www smc asia comS DAI BHEL C pol INTERNET E mail address www smc com Support By email Driver updates www smc com Support Downloads World Wide Web http www smc com 150200000032A RO1 20 Mason Irvine CA 92618 Phn 949 679 8000 www smc com
44. onnected Note that for 1000BASE T operation all four pairs of wires are used for both transmit and receive Use 100 ohm Category 5 5e or 6 unshielded twisted pair UTP or shielded twisted pair STP cable for 1000BASE T connections Also be sure that the length of any twisted pair connection does not exceed 100 meters 328 feet Table B 2 1000BASE T MDI and MDI X Port Pinouts Pin MDI Signal Name MDI X Signal Name 1 Bi directional Pair A Plus BI_DA Bi directional Pair B Plus BI_DB 2 Bi directional Pair A Minus BI_DA Bi directional Pair B Minus BI DB 3 Bi directional Pair B Plus BI_DB Bi directional Pair A Plus BI_DA 4 Bi directional Pair C Plus BI_DC Bi directional Pair D Plus BI_DD 5 Bi directional Pair C Minus BI_DC Bi directional Pair D Minus BI_DD 6 Bi directional Pair B Minus BI_DB Bi directional Pair A Minus BI_DA 7 Bi directional Pair D Plus BI_DD Bi directional Pair C Plus BL DC 8 Bi directional Pair D Minus BI_DD Bi directional Pair C Minus BI_DC B Cables Cable Testing for Existing Category 5 Cable Installed Category 5 cabling must pass tests for Attenuation Near End Crosstalk NEXT and Far End Crosstalk FEXT This cable testing information is specified in the ANSI TIA EIA TSB 67 standard Additionally cables must also pass test parameters for Return Loss and Equal Level Far End Crosstalk ELFEXT These tests are specif
45. ould fail RJ 45 Connector A connector for twisted pair wiring Switched Ports Ports that are on separate collision domains or LAN segments TIA Telecommunications Industry Association Glossary 3 Glossary Transmission Control Protocol Internet Protocol TCP IP Protocol suite that includes TCP as the primary transport protocol and IP as the network layer protocol UTP Unshielded twisted pair cable Virtual LAN VLAN A Virtual LAN is a collection of network nodes that share the same collision domain regardless of their physical location or connection point in the network A VLAN serves as a logical workgroup with no physical barriers allowing users to share information and resources as though located on the same LAN Glossary 4 Index Numerics 100 Mbps connectivity rules 4 5 1000 Mbps connectivity rules 4 5 1000BASE LH fiber cable lengths 4 5 1000BASE LX fiber cable lengths 4 5 1000BASE SX fiber cable lengths 4 5 1000BASE T pin assignments B 3 ports 1 2 1 3 100BASE TX cable lengths 4 5 ports 1 2 1 3 10BASE T ports 1 2 1 3 10BASE T 100BASE TX pin assignments B 1 A accessories ordering D 1 adhesive feet attaching 3 4 air flow requirements 3 1 applications collapsed backbone 2 2 network aggregation 2 3 remote connections 2 4 VLAN connections 2 5 B brackets attaching 3 3 buffer size C 1 c cable Ethernet cable compatibility 3 1 labeling and connection records 4 6 cleaning fi
46. r simultaneous Telnet sessions If the maximum number of sessions already exists an additional Telnet connection will not be able to log into the system Appendix B Cables Twisted Pair Cable and Pin Assignments For 10 100BASE TX connections the twisted pair cable must have two pairs of wires For 1000BASE T connections the twisted pair cable must have four pairs of wires Each wire pair is identified by two different colors For example one wire might be green and the other green with white stripes Also an RJ 45 connector must be attached to both ends of the cable Caution DO NOT plug a phone jack connector into any RJ 45 port Use only twisted pair cables with RJ 45 connectors that conform with FCC standards Caution Each wire pair must be attached to the RJ 45 connectors in a specific orientation The figure below illustrates how the pins on the RJ 45 connector are numbered Be sure to hold the connectors in the same orientation when attaching the wires to the pins Figure B 1 RJ 45 Connector Pin Numbers 10BASE T 100BASE TX Pin Assignments Use unshielded twisted pair UTP or shielded twisted pair STP cable for RJ 45 connections 100 ohm Category 3 4 or 5 cable for 10 Mbps connections or 100 ohm Category 5 cable for 100 Mbps connections Also be sure that the length of any twisted pair connection does not exceed 100 meters 328 feet The RJ 45 ports on the switch base unit support automatic MDI MDI X operation s
47. rt RJ 45 Pin Out Making Twisted Pair Connections Network Wiring Connections Making Connections to SFP Transceivers RJ 45 Connector Pin Numbers Straight through Wiring Crossover Wiring Fijaci n de los soportes Instalaci n del conmutador en un bastidor 3 4 4 2 B 1 B 2 B 3 E 2 XV xvi Chapter 1 Introduction Overview The TigerSwitch 10 100 1000 SMC8126PL2 F is an intelligent Layer 2 switch with 26 10 100 1000BASE T ports four of which are combination ports that are shared with four SFP transceiver slots see Figure 1 1 Ports 21 24 The switch s 24 10 100 1000 Mbps ports support the IEEE 802 3af Power over Ethernet PoE standard that enables DC power to be supplied to attached devices over wire pairs in the connecting Ethernet cable The SMC8126PL2 F includes an SNMP based management agent embedded on the main board which supports both in band and out of band access for managing the switch The switch can easily tame your network with full support for Spanning Tree Protocol Multicast Switching and Virtual LANs It brings order to poorly performing networks by segregating them into separate broadcast domains with IEEE 802 1Q compliant VLANs empowers multimedia applications with multicast switching and CoS services RJ 45 Ports LED Mode button Port Status LEDs RJ 45 Ports Non PoE Console Port SMC8126PL2 F
48. ry 5 or better for 100BASE TX connections and Category 3 or better for 10BASE T connections Cabling Guidelines The RJ 45 ports on the switch support automatic MDI MDI X pinout configuration so you can use standard straight through twisted pair cables to connect to any other network device PCs servers switches routers or hubs See Appendix B for further information on cabling Caution Do not plug a phone jack connector into an RJ 45 port This will damage the switch Use only twisted pair cables with RJ 45 connectors that conform to FCC standards A Making Network Connections Connecting to PCs Servers Hubs and Switches 1 Attach one end of a twisted pair cable segment to the device s RJ 45 connector NY o Figure 4 1 Making Twisted Pair Connections 2 Ifthedeviceisa PC card and the switch is in the wiring closet attach the other end of the cable segment to a modular wall outlet that is connected to the wiring closet See Network Wiring Connections on page 4 2 Otherwise attach the other end to an available port on the switch Make sure each twisted pair cable does not exceed 100 meters 328 ft in length 3 As each connection is made the Link LED on the switch corresponding to each port will light green 1000 Mbps or amber 10 100 Mbps to indicate that the connection is valid Network Wiring Connections Today the punch down block is an integral part of many o
49. s not turn on when the power cord is plugged in you may have a problem with the power outlet power cord or internal power supply However if the unit powers off after running for a while check for loose power connections power losses or surges at the power outlet and verify that the fans on the unit are unobstructed and running prior to shutdown If you still cannot isolate the problem then the internal power supply may be defective A Troubleshooting Installation Verify that all system components have been properly installed If one or more components appear to be malfunctioning such as the power cord or network cabling test them in an alternate environment where you are sure that all the other components are functioning properly In Band Access You can access the management agent in the switch from anywhere within the attached network using Telnet a Web browser or other network management software tools However you must first configure the switch with a valid IP address subnet mask and default gateway If you have trouble establishing a link to the management agent check to see if you have a valid network connection Then verify that you entered the correct IP address Also be sure the port through which you are connecting to the switch has not been disabled If it has not been disabled then check the network cabling that runs between your remote location and the switch Caution The management agent can accept up to fou
50. spersion wavelength is in the 1310 nm region Fiber Standards B Table B 3 Fiber Standards ITU T Description Application Standard G 653 Dispersion Shifted Fiber Longer spans and extended reach Single mode 9 125 micron core Optimized for operation in the region from 1500 to 1600 nm G 654 1550 nm Loss Minimized Extended long haul applications FiberSingle mode 9 125 micron core Optimized for high power transmission in the 1500 to 1600 nm region with low loss in the 1550 nm band G 655 Non Zero Dispersion Shifted Extended long haul applications FiberSingle mode 9 125 micron core Optimized for high power dense wavelength division multiplexing DWDM operation in the region from 1500 to 1600 nm B Cables B 6 Appendix C Specifications Physical Characteristics Ports 22 10 100 1000BASE T with auto negotiation 4 10 100 1000BASE T shared with 4 SFP transceiver slots Network Interface Ports 1 26 RJ 45 connector auto MDI X 10BASE T RJ 45 100 ohm UTP cable Category 3 or better 100BASE TX RJ 45 100 ohm UTP cable Category 5 or better 1000BASE T RJ 45 100 ohm UTP or STP cable Category 5 5e or 6 Maximum Cable Length 100 m 328 ft Buffer Architecture 0 5 Mbytes Aggregate Bandwidth 52 Gbps Switching Database 8K MAC address entries of which up to 1K can be static addresses LEDs System Power Diag PoE Mode Port Status link speed activity PoE
51. terference 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 radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment You may use unshielded twisted pair UTP for RJ 45 connections Category 3 or better for 10 Mbps connections Category 5 or better for 100 Mbps connections Category 5 5e or 6 for 1000 Mbps connections For fiber optic connections you may use 50 125 or 62 5 125 micron multimode fiber or 9 125 micron single mode fiber Industry Canada Class A This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the interference causing equipment standard entitled Digital Apparatus ICES 003 of the Department of Communications Cet appareil num rique respecte les limites de bruits radio lectriques applicables aux appareils num riques de Classe A prescrites dans la norme sur le mat riel brouilleur Appareils Num riques NMB 003 dict e par le minist re des Communications
52. through cables for all network connections to PCs or servers or to other switches or hubs See 1000BASE T Pin Assignments on page B 3 Each of these ports support auto negotiation so the optimum transmission mode half or full duplex and data rate 10 100 or 1000 Mbps can be selected automatically If a device connected to one of these ports does not support auto negotiation the communication mode of that port can be configured manually SFP Slots The Small Form Factor Pluggable SFP transceiver slots are shared with four ofthe RJ 45 ports In its default configuration if an SFP transceiver purchased separately is installed in a slot and has a valid link on its port the associated RJ 45 port is disabled and cannot be used The switch can also be configured to force the use of an RJ 45 port or SFP slot as required Port and System Status LEDs The SMC8126PL2 F includes a display panel for key system and port indications that simplify installation and network troubleshooting The LEDs which are located on the front panel are shown below and described in the following tables Port Status LEDs 1 2 4 5 6 7 8 9 0 1 12 14 19 rs IOC DOC BO TA O Ji mh e a a a hr heo Figure 1 3 Port LEDs 4 Introduction Table 1 1 Port Status LEDs
53. tly eye safe in normal operation However you should never look directly at a transmit port when it is powered on Note When selecting a fiber SFP device considering safety please make sure that it can function at a temperature that is not less than the recommended maximum operational temperature of the product You must also use an approved Laser Class 1 SFP transceiver Advertencia Estos conmutadores utilizan laseres para transmitir se ales a trav s de un cable de fibra ptica Los laseres satisfacen los requisitos de un producto laser Clase 1 y son intrinsecamente seguros para los ojos en operaci n normal Sin embargo nunca debera mirar directamente a un puerto de transmisi n cuando esta energizado 4 3 A Making Network Connections Nota Cuando seleccione un dispositivo SFP de fibra ptica y teniendo en cuenta la seguridad aseg rese de que el mismo pueda operar a una temperatura que no sea mayor que la temperatura m xima recomendada de operaci n del producto Se deber asimismo utilizar un transceptor SFP l ser clase 1 aprobado 1 Remove and keep the LC port s rubber cover When not connected to a fiber cable the rubber cover should be replaced to protect the optics 2 Check that the fiber terminators are clean You can clean the cable plugs by wiping them gently with a clean tissue or cotton ball moistened with a little ethanol Dirty fiber terminators on fiber cables will impair the quality of the light trans
54. ty EN 61000 4 2 3 4 5 6 8 11 Safety UL CUL UL60950 1 CSA 22 2 No 60950 1 CB IEC60950 1 EN60950 1 es Specifications C 4 Appendix D Ordering Information Table D 1 TlgerSwitch 10 100 1000 Products and Accessories Product Number Description SMC8126PL2 F L2 Lite SMB PoE Gigabit Switch D Ordering Information D 2 Glossary 10BASE T IEEE 802 3 specification for 10 Mbps Ethernet over two pairs of Category 3 4 or 5 UTP cable 100BASE TX IEEE 802 3u specification for 100 Mbps Fast Ethernet over two pairs of Category 5 or better UTP cable 1000BASE LX IEEE 802 3z specification for Gigabit Ethernet over two strands of 50 125 62 5 125 or 9 125 micron core fiber cable 1000BASE SX IEEE 802 3z specification for Gigabit Ethernet over two strands of 50 125 or 62 5 125 micron core fiber cable 1000BASE T IEEE 802 3ab specification for Gigabit Ethernet over 100 ohm Category 5 5e or 6 twisted pair cable using all four wire pairs 1000BASE ZX Long haul Gigabit Ethernet over two strands of 9 125 micron core fiber cable Auto Negotiation Signalling method allowing each node to select its optimum operational mode e g speed and duplex mode based on the capabilities of the node to which it is connected Bandwidth The difference between the highest and lowest frequencies available for network signals Also synonymous with wire speed the actual speed of the data transmission
55. uld be given to supply connections other than direct connections to the mains To rack mount devices 1 Attach the brackets to the device using the screws provided in the Bracket Mounting Kit Figure 3 2 Attaching the Brackets 3 Installing the Switch 2 Mount the device in the rack using four rack mounting screws not provided Figure 3 3 Installing the Switch in a Rack 3 If installing a single switch only turn to Connecting to a Power Source at the end of this chapter 4 If installing multiple switches mount them in the rack one below the other in any order Desktop or Shelf Mounting 1 Attach the four adhesive feet to the bottom of the first switch Figure 3 4 Attaching the Adhesive Feet 2 Set the device on a flat surface near an AC power source making sure there are at least two inches of space on all sides for proper air flow Installing an Optional SFP Transceiver 3 3 finstallinga single switch only go to Connecting to a Power Source at the end of this chapter 4 If installing multiple switches attach four adhesive feet to each one Place each device squarely on top of the one below in any order Installing an Optional SFP Transceiver Figure 3 5 Inserting an SFP Transceiver into a Slot The switch supports 1000BASE SX and 1000BASE LX and 1000BASE ZX SFP compatible transceivers To install an SFP transceiver do the following 1 Consider network and cabling requirements
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