SMC Networks SMC8624T User's Manual
Contents
1. The difference between the highest and lowest frequencies available for network signals Also synonymous with wire speed the actual speed of the data transmission 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 CSMA CD CSMA CD Cartier 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 Glossary 2 GLOSSARY Gigabit Ethernet A 1000 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 IEEE Institute of Electrical and Electronic En2. 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 connected Note that for 1000BASE T operation all four pairs of wires are used for both transmit and receive Use 100 ohm Category 5 or 5e 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 Pin MDI Signal Name MDI X Signal Name Transmit Data plus TD1 Transmit Data plus TD2 Receive Data minus RD1 Receive Data minus RD2 Transmit Data plus TD2 Transmit Data plus TD1 Transmit Data plus TD3 Transmit Data plus TD4 ol A O N e Receive Data minus RD3 Receive Data minus RD4 Receive Data minus RD2 Receive Data minus RD1 Transmit Data plus TD4 Transmit Data plus TD3 Receive Data minus RD4 Receive Data minus RD3 TWISTED PAIR CABLE AND PIN ASSIGNMENTS 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 ot any new cable installations Categ
3. directly to a router As a general rule the length of fiber optic cable for a single switched link should not exceed Gigabit Ethernet 550 m 1805 ft for multimode fiber or 5 km 16404 ft for single mode fiber e Fast Ethernet 2 km 1 24 miles for multimode fiber or 20 km 2 43 miles for single mode fiber However power budget constraints must also be considered when calculating the maximum cable length for your specific environment 2 9 NETWORK PLANNING 2 10 CHAPTER 3 INSTALLING THE SWITCH Selecting a Site TigerSwitch 10 100 1000 units 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 beat the center of all the devices you want to link and near a power outlet e be able to maintain its temperature within 0 to 50 C 32 to 122 F and its humidity within 5 to 95 non condensing e provide adequate space approximately two inches on all sides for proper air flow e beaccessible for installing cabling and maintaining the devices allow the 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 a separate grounded power outlet that provides 100 to 240 VAC 50 to 60 Hz is within 2 44 m 8 feet of each
4. 1 2 pin assignments B 6 contents of package 3 2 cooling problems A 1 cotd sets international 3 6 D DCinput 1 8 desktop mounting 3 5 device connections 4 1 E electrical interference avoiding 3 1 equipment checklist 3 2 Ethernet connectivity rules 2 8 F fault tolerance Spanning Tree 1 3 features C 3 management 1 11 switch 1 9 flow control IEEE 802 3x 1 5 front panel of switch 1 1 full duplex connectivity 2 1 G Gigabit Ethernet cable lengths 2 6 grounding for racks 3 3 GVRP 1 2 Index 1 INDEX I IEEE 802 3x flow control 1 5 IGMP 1 2 indicators LED 1 6 installation connecting devices to the switch 4 2 desktop or shelf mounting 3 5 port connections 4 1 power requirements 3 1 problems A 2 rack mounting 3 3 RPUs in racks 3 5 site requirements 3 1 witing closet connections 4 3 L LED indicators Power 1 7 problems A 1 RPU 1 7 limited warranty C 5 location requirements 3 1 M management agent 1 2 features 1 11 C 4 out of band 1 2 SNMP 1 2 Telnet 1 3 Web based 1 2 MIB support C 4 mounting the switch inarack 3 3 on a desktop or shelf 3 5 multicast switching 1 4 IGMP Snooping 1 4 Index 2 N network connections 4 1 examples 2 2 null modem cable 1 2 O optional redundant power unit 1 8 ordering information D 1 out of band management 1 2 P package contents 3 2 pin assignments B 2 1000BASE T B 4 100BASE TX 10BASE T B 3 25 pin DTE port B 7 console port B 6 DB 9
5. 5 30 PM UK Time 44 0 118 974 8700 Fax 44 0 118 974 8701 INTERNET E mail addresses techsupport smc com european techsupport smc europe com Driver updates http www smc com index cfm action tech support drivers downloads World Wide Web http www smc com http www smc europe com FOR LITERATURE OR ADVERTISING RESPONSE CALL U S A and Canada Spain UK France Italy Benelux Central Europe Switzerland Nordic Northern Europe Eastern Europe Sub Saharian Africa North Africa Russia PRC Taiwan Asia Pacific Korea Japan Australia India 800 SMC 4 YOU 34 93 477 4935 44 0 118 974 8700 33 0 41 38 32 32 39 02 739 12 33 31 33 455 72 88 49 0 89 92861 0 41 0 1 9409971 46 0 868 70700 44 0 118 974 8700 34 93 477 4920 27 11 314 1133 34 93 477 4920 7 095 290 29 96 86 10 6235 4958 886 2 2659 9669 65 238 6556 82 2 553 0860 81 45 224 2332 61 2 9416 0437 91 22 8204437 Fax 949 679 1481 Fax 34 93 477 3774 Fax 44 0 118 974 8701 Fax 33 0 41 38 01 58 Fax 39 02 739 14 17 Fax 31 33 455 73 30 Fax 49 0 89 92861 230 Fax 41 0 1 9409972 Fax 46 0 887 62 62 Fax 44 0 118 974 8701 Fax 34 93 477 3774 Fax 27 11 314 9133 Fax 34 93 477 3774 Fax 7 095 290 29 96 Fax 86 10 6235 4962 Fax 886 2 2659 9666 Fax 65 238 6466 Fax 82 2 553 7202 Fax 81 45 224 2331 Fax 61 2 9416 0474 Fax 91 22 8204443 If you are looking fo
6. At that point the obsolete product is discontinued and is no longer an Active SMC product A list of discontinued products with their respective dates of discontinuance can be found at http www smc com index cfm action customer service warranty All products that are replaced become the property of SMC Replacement products may be either new or reconditioned Any replaced or repaired product carries either a 30 day limited warranty or the remainder of the initial warranty whichever is longer SMC is not responsible for any custom software or firmware configuration information or memory data of Customer contained in stored on or integrated with any products returned to SMC pursuant to any warranty Products returned to SMC should have any customer installed accessory or add on components such as expansion modules removed prior to returning the product for replacement SMC is not responsible for these items if they are returned with the product Customers must contact SMC for a Return Material Authorization number prior to returning any product to SMC Proof of purchase may be required Any product returned to SMC without a valid Return Material Authorization RM A number clearly marked on the outside of the package will be returned to customer at customer s expense For warranty claims within North America please call our toll free customer support number at 800 762 4968 Customers are responsible for all shipping charges from their fac
7. B 6 portsaturation 1 2 1 5 port based VLANs 2 5 ports connectingto 4 1 powet connecting to 3 6 priority queues 1 4 problems troubleshooting A 1 Q QoS 1 2 R rack mounting 3 3 rear panel of switch 1 1 rear panel receptacles 1 8 redundant power unit 1 8 RJ 45 port connections 4 1 RJ 45 ports 1 5 pinouts B 4 RMON 1 2 routing applications 2 9 RPU connecting 3 6 installing in a rack 3 5 installing on a desktop 3 5 optional redundant power unit 1 8 RS 232 port 1 2 rubber foot pads attaching 3 5 S sample applications 2 2 screws for rack mounting 3 2 serial port 1 2 site selelction 3 1 SNMP agent 1 2 Spanning Tree Protocol 1 3 2 5 4 1 specifications compliances C 5 environmental C 1 physical C 1 power C 2 standards compliance C 5 IEEE C 4 status LEDs 1 6 store and forward 1 2 surge suppressor using 3 1 switch architecture 1 2 switching introduction to 2 1 method 1 2 INDEX T tags priority 1 4 VLAN 2 5 Telnet 1 3 A 2 temperature within a rack 3 3 traffic priority 1 4 troubleshooting in band access A 2 power and cooling problems A 1 switch indicators A 1 twisted pair connections 4 1 V VLANs 1 2 1 3 2 5 tagging 2 5 W warranty C 5 Web based management 1 2 Weighted Round Robin 1 4 Index 3 INDEX Index 4 FOR TECHNICAL SUPPORT CALL From U S A and Canada 24 hours a day 7 days a week 800 SMC 4 YOU 949 679 8000 Fax 949 679 1481 From Europe 8 00 AM
8. be managed in band using SNMP or RMON Groups 1 2 3 and 9 protocols with a Web browser or remotely via Telnet The switch provides an RS 232 serial port DB 9 connector on the front panel for out of band management A PC may be connected to this port for configuration and monitoring out of band via a null modem cable See Appendix B for wiring options This switch provides a wide range of advanced performance enhancing features Port based and tagged VLANs plus support for automatic GVRP VLAN registration and IGMP multicast filtering provide traffic security and efficient use of network bandwidth QoS priority queueing ensures the minimum delay for moving real time multimedia data across the network Flow control eliminates the loss of packets due to bottlenecks caused by pott saturation Broadcast storm control prevents broadcast traffic storms from engulfing the network Some of this switch s advanced features are described below For a detailed description refer to the Management Guide OVERVIEW Spanning Tree Protocol The TigerSwitch 10 100 1000 supports IEEE 802 1D Spanning Tree Protocol This protocol adds a level of fault tolerance by allowing two or more redundant connections to be created between a pair of LAN segments When there are multiple physical paths between segments the protocol will choose a single path and disable all others to ensure that only one route exists between any two stations on the network This prevent
9. slots This switch can easily tame your network with full support for Spanning Tree Protocol Multicast Switching Virtual LANs 10 100 1000 Mbps RJ 45 Ports SFP Transceiver Slots U UU UU y y UU UUUU T uj UU UU UU WU UU UU UU UU U UL UU UU UU UU UU TT dn dd ih E M iod Www PEPE www M EES System Indicators Port Status Indicators Console Port amp pe PT 5 LERNEN AEN LS Dos Marr HEN SA am ey wo mm Redundant Power Socket Figure 1 1 Front and Rear Panels Power Socket 1 1 ABOUT THE TicerSwrrch 10 100 1000 Switch Architecture The TigerSwitch 10 100 1000 employs a wire speed non blocking switching fabric This permits simultaneous wire speed transport of multiple packets at low latency on all ports This switch also features full duplex capability on all ports which effectively doubles the bandwidth of each connection Switching Method The 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 Management Options 1 2 This switch contains a comprehensive array of LEDs for at a glance monitoring of network and port status It also includes a built in network management agent that allows the switch to
10. switch only go to Connecting to a Power Source at the end of this chapter If installing multiple switches attach four adhesive feet to each one Place each device squarely on top of the one below in any order If also installing RPUs place them close to the stack 3 5 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 receptacle located at the back of the device ifa WEN Figure 3 4 Power Receptacle 2 Plug the other end of the cable into a grounded 3 pin socket 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 lit If not check that the power cable is correctly plugged in 4 If you have purchased a Redundant Power Unit connect it to the device and to an AC power source now following the instructions included with the package 3 6 CHAPTER 4 MAKING NETWORK CONNECTIONS Connecting Network Devices The TigerSwitch 10 100 1000 is designed to interconnect multiple segments or collision domains It may be connected to network cards in PCs and servers or to hubs switches or routers Note Before connecting cables you may want to first configure the Spanning Tree Protocol to avoid network loops Ref
11. 000BASE T ports switch with four Gigabit combo ports with RJ 45 connectors and associated SFP transceiver slots SMCBGSLCX1 1 port 1000BASE SX Small Form Pluggable SFP mini GBIC transceiver SMCBGLLCX1 1 port 1000BASE LX Small Form Pluggable SFP mini GBIC transceiver SMCRPU600W Redundant power unit with cables supports one device Also available in models for Continental Europe and the UK 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 UTP cable 100BASE FX IEEE 802 3u specification for 100 Mbps Fast Ethernet over two strands of 50 125 or 62 5 125 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 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 T IEEE 802 3ab specification for Gigabit Ethernet over 100 ohm Category 5 or 5e twisted pair cable using all four wire pairs Auto Negotiation Signalling method allowing each node to select its optimum operational mode e g 10 Mbps or 100 Mbps and half or full duplex based on the capabilities of the node to which it is connected Glossary 1 GLOSSARY Bandwidth
12. 5 125 micron 2 km 1 24 miles SC ST or core multimode fiber MMF MT RJ 100BASE FX 9 125 9 micron core 20 km 12 43 miles SC ST or single mode fiber SMF MT RJ 1000BASE SX 50 125 or 62 5 125 micron See the following SC ST LC core MMF table SG or MT RJ 1000BASE LX 9 125 micron SMF 5 km 3 12 miles SC ST LC SG or MT RJ 1000BASE T Cat 5 5e 100 ohm UTP 100 m 328 ft RJ 45 1000BASE SX Fiber Specifications Fiber Diameter Fiber Bandwidth Cable Length Range 62 5 125 micron 160 MHz km 2 220 m 7 722 ft MME 200 MHz km 2 275 m 7 902 f 50 125 micron 400 MHz km 2 500 m 7 1641 ft MME 500 MHz km 2 550 m 7 1805 ft B 1 CABLES Twisted Pair Cable and Pin Assignments B 2 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 For 100BASE TX 10BASE T connections a twisted pair cable must have two pairs of wires Each wire pair is identified by two different colors For example one wire might be red and the other red with white stripes Also an RJ 45 connector must be attached to both ends of the cable Caution Each wire pair must be attached to the RJ 45 connectors in a specific orientation See Cabling Guidelines on page 4 1 for an explanation Figure B 1 illustrates how the pins on the RJ 45 connector are numbered Be sure to hold the connectors in the same orie
13. 9 serial port on the switch s front panel is used to connect to the switch for out of band console configuration The on board menu driven 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 tables Pin 1 Pin 9 Figure B 2 DB 9 Console Port Pin Numbers DB 9 Port Pin Assignments EIA CCITT Description Switch s PC DB9 Signal Circuit Signal DB9DTE DTE Direction Pin Pin DCE DTE BB 104 RxD Received Data 2 2 BA 103 TxD Transmitted Data 3 3 lt AB 102 SGND Signal Ground 5 52 e No other pins are used Console Port to 9 Pin COM Port on PC Switch s 9 Pin CCITT Signal PC s 9 Pin Serial Port COM Port 2RXD lt RXD 3 TxD 3TXD an TXD gt 2 RxD 5SGND SGND 5 SGND No other pins are used B 6 CONSOLE PORT PIN ASSIGNMENTS Console Port to 25 Pin DTE Port on PC Switch s 9 Pin Serial Null Modem PCs25 Pin DTE Port Port 2RXD Kan RXD 2 TXD 3IXD TXD gt 3 RXD 5SGND oo SGND 7 SGND No other pins are used B 7 CABLES B 8 APPENDIX C SPECIFICATIONS Physical Characteristics Ports 20 10 100 1000BASE T with auto negotiation Four 10 100 1000BASE T sh
14. ILURE OR INTERRUPTION OF ITS PRODUCTS EVEN IF SMC OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR THE LIMITATION OF INCIDENTAL OR CONSEOUENTIAL DAMAGES FOR CONSUMER PRODUCTS SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS WHICH MAY VARY FROM STATE TO STATE NOTHING IN THIS WARRANTY SHALL BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS SMC will provide warranty service for one year following discontinuance from the active SMC price list Under the limited lifetime warranty internal and external power supplies fans and cables are covered by a standard one yeat watranty from date of purchase SMC Networks Inc 38 Tesla Irvine CA 92618 COMPLIANCES FCC Class A This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause interference to radio communications It has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart B of Part 15 of FCC Rules which are designed to provide reasonable protection against such interference when operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures may be required to c
15. N Figure 4 2 Wiring Closet Connections MAKING NETWORK CONNECTIONS 4 4 APPENDIX A TROUBLESHOOTING Diagnosing Switch Indicators Troubleshooting Chart Symptom Action Power LED is Off Internal power supply is disconnected e Check connections between the switch the power cotd and the wall outlet Contact SMC Technical Support Power LED is Red Internal power supply has failed Contact your local dealer for assistance Link LED is Off e Verify that the switch and attached device is powered on Be sure the cable is plugged into both the switch and cotresponding device e Verify that the proper cable type is used and its length does not exceed specified limits e 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 does not turn on when the power cotd is plugged in you may have a problem with the power outlet power cord or internal power supply Howevet if the unit powers off after running for a while check for loose power connections power losses or sutges at the power A 1 TROUBLESHOOTING 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 In this case contact SMC Technical Supp
16. S 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 tiques de Classe A ptescrites dans la norme sur le mat riel brouilleur Appareils Num riques NMB 003 dict e par le minist re des Communications Japan VCCI Class A CORES FRUBRESSRESAEMAMMBS VCCI DEE CROC DFAAREMNBE CT CORE CREAR CREATE HEZZIERIFLIENBUEFT oO0BSIEg Hem SEDBRENSCEMHVET Taiwan BSMI Class A SEA ide M E EEN Babe REPAIR gt TEICHE EUT gt PEHAR E EE SARS gt Australia AS NZS 3548 1995 Class A ACN 069 351 613 SMC contact for products in Australia is SMC Communications Pty Ltd Suite 18 12 Tryon Road Lindfield NSW2070 Phone 61 2 94160437 Fax 61 2 94160474 COMPLIANCES Safety Compliance Warning Fiber Optic Port Safety When using a fiber optic port never look at the transmit ne laser while it is powered on Also never look directly at the fiber TX port and fiber cable 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 jamais directement le port TX Transmission fibres
17. Switch Indicators A 1 Power and Cooling Problems A 1 Installation Eo cs A 2 Ja Band Access up Iu ana Messe A 2 B Cables na an B 1 Specific tions an e ERA Ra Ce iA an reb ge a B 1 Twisted Pair Cable and Pin Assignments B 2 100BASE TX 10BASE T Pin Assignments B 3 1000BASE T Pin Assignments B 4 1000BASE T Cable Requirements B 5 Console Port Pin Assignments B 6 DB 9 Port Pin Assignments B 6 Console Port to 9 Pin COM Porton PC B 6 Console Port to 25 Pin DTE Port on PC B 7 C Sp cifications astres ek vei dida C 1 Physical Characteristics C 1 Switch Features 2 cose bd UP pud Pis vu dee dan E RO C 3 Management Features C 4 Standards Sas ap E Mitta iin EME NOS MR UM SE AGAR REA ee ane C 4 Cotmpliances ccc ers ee C 5 Nattatity A sd ed eh Alene ia C 5 D Ordering Information D 1 Glossary Index xi CONTENTS xii CHAPTER 1 ABOUT THE TIGERSwiITcH 10 100 1000 Overview SMC s TigerSwitch 10 100 1000 is an intelligent Gigabit Ethernet switch with 24 10 100 1000BASE T ports four of which are combo ports that are shared with four Small Form Factor Pluggable SPP transceiver
18. TigerSwitch 10 100 1000 Gigabit EthernetSwitch 24 auto MDI MDI X 10 100 1000BASE T ports 4 ports shared with 4 SFP transceiver slots Non blocking switching architecture Support for a redundant power unit Spanning Tree Protocol Up to six LACP or static 4 port trunks Layer 2 3 4 CoS support through four priority queues Full support for VLANs with GVRP IGMP multicast filtering and snooping Support for jumbo frames up to 9 KB Manageable via console Web SNMP RMON 97 919191999944 SMC Installation Guide Networks SMC8624T TigerSwitch 10 100 1000 Installation Guide From SMC s Tiger line of feature rich workgroup LAN solutions SMC Networks 38 Tesla June 2002 Irvine CA 92618 Phone 949 679 8000 Pub 150200016600A 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 O 2002 by SMC Netwotks Inc 38 Tesla Irvine CA 92618 All rights reserved Printed in Taiwan 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 regis
19. View Network Management software provided free Out of Band Management RS 232 DB 9 console port Software Loading TFTP in band or XModem out of band MIB Support MIB II RFC 1213 Bridge MIB RFC 1493 Interfaces Evolution MIB RFC 2863 Ethernet MIB RFC 2665 Extended Bridge MIB RFC 2674 RMON MIB RFC 2819 Entity MIB RFC 2737 RADIUS authentication client MIB RFC 2618 SMC s private MIB RMON Support Groups 1 2 3 9 Statistics History Alarm Event Additional Features Port Trunks Port Mirroring Standards CA IEEE 802 3 Ethernet IEEE 802 3u Fast Ethernet IEEE 802 3z Gigabit Ethernet IEEE 802 3ab 1000BASE T IEEE 802 1D Spanning Tree Protocol and traffic priorities IEEE 802 1p priority tags IEEE 802 1Q VLAN IEEE 802 3ac VLAN tagging IEEE 802 ad Link Aggregation Control Protocol IEEE 802 3x full duplex flow control ISO IEC 8802 3 SNMP RFC 1157 RMON RFC 1757 groups 1 2 3 9 RADIUS RFC 2618 COMPLIANCES Compliances CE Mark Emissions FCC Class A Industry Canada Class A EN55022 CISPR 22 Class A EN 61000 3 2 3 VCCI Class A C Tick AS NZS 3548 1995 Class A Immunity EN 61000 4 2 3 4 5 6 8 11 Safety CSA NRTL CSA 22 2 950 amp UL 1950 EN60950 T V GS Warranty Limited lifetime C 5 SPECIFICATION C 6 APPENDIX D ORDERING NFORMATION TigerSwitch 10 100 1000 Products and Accessories Product Number Description SMC8624T 24 10 100 1
20. ar wall outlet that is connected to the wiring closet see Wiring Closet Connections on the next page 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 Note When connected to a shared collision domain such as a hub with multiple workstations switch ports must be set to half duplex mode and back pressure flow control disabled 4 2 TwisrED PArg DEVICES 3 As each connection is made the green Link LED on the TigerSwitch corresponding to each pott will light to indicate that the connection is valid Wiring Closet Connections Today the punch down block is an integral part of many of 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 follow 1 Attach one end of a patch cable to an available port on the switch and the other end to the patch panel 2 Ifnot 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 SMC TigerSwitch 10 100 1000 Equipment Rack side view pe E EE iii d b N Punch Down Block 7 NA Patch Panel d a wat E o
21. ared with four SFP transceiver slots Network Interface 10BASE T RJ 45 100 ohm UTP cable Categories 3 4 5 100BASE TX RJ 45 100 ohm UTP cable Category 5 1000BASE T RJ 45 100 ohm Category 5 or 5e UTP or STP cable RJ 45 connector auto MDI MDI X Buffer Architecture 2 Mbytes per system Switching Database 32 K MAC addtess entries LEDs System Power RPU Diag Port Link Act FDX Weight 4 36 kg 9 5 Ibs Size 44 0 x 35 4 x 4 3 cm 17 37 x 13 9 x 1 7 in Temperature Operating 0 to 50 C 32 to 122 F Storage 40 to 70 C 40 to 158 F C 1 SPECIFICATIONS C 2 Humidity Operating 10 to 90 AC Input 100 to 240 V 50 to 60 Hz Power Supply Internal auto ranging transformer 90 to 260 VAC 47 to 63 Hz Redundant DC input Power Consumption 48 Watts maximum Maximum Current 2 115 VAC 1 230 VAC SWITCH FEATURES Switch Features Spanning Tree Protocol Forwarding Mode Store and forward Flow Control Full Duplex IEEE 802 3x Half Duplex Back pressure Broadcast Storm Suppression Traffic throttled above a critical threshold VLAN Support Up to 255 groups port based or with 802 10 VLAN tagging GVRP for automatic VLAN learning Multicast Switching IGMP Snooping Quality of Service Supports four levels of priority and Weighted Round Robin queueing C 3 SPECIFICATION Management Features In Band Management Telnet Web based HTTP or SNMP manager Elite
22. be used for a high speed connection between floors in the same building or to connect to other buildings in a campus setting The figure below illustrates a TigerSwitch 10 100 1000 connecting multiple segments with fiber cable Headquarters SY 000009 0000 WW Wow Wo vn y paw 1000BASE SX MMF Server Farm 500 m 1000BASE LX SMF Remote Switch Remote Switch 5 kilometers T ET eL 10 100 Mbps Segments q v Y N EEN E S co E JE 3 Figure 2 3 Collapsed Backbone Using Fiber Cable 2 4 SAMPLE APPLICATIONS Making VLAN Connections VLANs can be based on port groups or each data frame can be explicitly tagged to identify the VLAN group it belongs to When using port based VLANS ports can either be assigned to one specific group or to all groups Port based VLANs are suitable for small networks A single switch can be easily configured to support several VLAN groups for various organizational entities such as Finance and Marketing When you expand port based VLANs across several switches you need to make a separate connection for each VLAN group This approach is however inconsistent with the Spanning Tree Protocol which can easily segregate ports that belong to the same VLAN When VLANs cross separate switches it is t
23. ch provides Class of Service CoS by prioritizing each packet based on the required level of service using four distinct queues with Weighted Round Robin queuing for each port It uses IEEE 802 1p and 802 10 tags to prioritize incoming traffic based on input from the end station application These functions can be used to provide independent priorities for different types of traffic such as delay sensitive data and best effort data DESCRIPTION OF HARDWARE Description of Hardware 1000BASE T Ports These ports are RJ 45 ports that operate at 10 Mbps 100 Mbps and 1000 Mbps full and half duplex Because all ports on this switch support automaticMDI MDI X operation you can use straight through cables for all network connections to PCs or servers or to other switches or hubs See 1000BASE T Pin Assignments on page B 4 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 suppott auto negotiation the communication mode of that port can be configured manually Each port also supports IEEE 802 3x auto negotiation of flow control so the switch can automatically prevent port buffers from becoming saturated SFP Slots The Small Form Factor Pluggable SFP transceiver slots are shared with four of the RJ 45 ports Ports 21 24 If an SFP transceiver purchased sepa
24. device and is powered from an independent circuit breaker As with any equipment using a filter or surge suppressor is recommended 3 1 INSTALLING THE SWITCH Equipment Checklist After unpacking the TigerSwitch 10 100 1000 check the contents to be sure you have received all the components Then before beginning the installation be sure you have all other necessary installation equipment Package Contents TigerSwitch 10 100 1000 unit SMC8624T 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 RS 232 console cable This Installation Guide Management Guide SMC Warranty Registration Card be sure to complete and return to SMC Optional Rack Mounting Equipment If you plan to rack mount the switch be sure to have the following equipment available 3 2 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 Mounting A TigerSwitch 10 100 1000 unit 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 factots Temperature Since the temperature within a rack assembly
25. er to the Management Guide for more information T wisted Pair Devices Each device requires an unshielded twisted pair UTP cable with RJ 45 connectors at both ends For 100BASE TX connections Category 5 cable is required for 10BASE T Category 3 4 or 5 cable can be used For 1000BASE T connections Category 5 or 5e recommended cable is required with all four wire pairs connected You should also test the cable installation for IEEE 802 3ab compliance See 1000BASE T Pin Assignments on page B 4 Cabling Guidelines The RJ 45 ports on the switch support automatic MDI MDI X operation so you can use standard straight through twisted pair cables to connect to any other network device PCs servers switches routers or hubs 44 MAKING NETWORK CONNECTIONS Note If auto negotiation is disabled for an RJ 45 port the auto MDI MDI X pin signal configuration is also disabled 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 Connecting to PCs Servers Hubs and Switches 1 Attach one end of a twisted pair cable segment to the device s RJ 45 connector 2 Figure 4 1 Making Twisted Pair Connections 2 If the device is a network card and the TigerSwitch is in the wiring closet attach the other end of the cable segment to a modul
26. g u elei eee b e ye sea 2 1 Sample Applications ossy ia eek der ed erre e rer 2 2 Collapsed Backbone ss sale rl rr 2 2 Central Witting Closet uns ae e ate an 2 3 Remote Connections with Fiber Cable 2 4 Making VLAN Connections 2 5 Connec vity Rul s sus epe et ae Ces PERI re ES 2 6 1000 Mbps Gigabit Ethernet Collision Domain 2 6 100 Mbps Fast Ethernet Collision Domain 2 7 10 Mbps Ethernet Collision Domain 2 8 Application Notes i kel Sosa poot a ea 2 9 Installing the Switch 3 1 SALGUD AILE ee ui sordes Sis UI de gi pte oor pe un 3 1 Equipment Checklist 2222024 ur ARM ane AREIS 3 2 Package Contents aid PI UP es 3 2 Optional Rack Mounting Equipment 3 2 MOUNTS en dame sede s nee ADI LLLA ME sa ub 3 3 Rack Mounting vec eee DIL RIAM 3 3 ix CONTENTS Desktop or Shelf Mounting 3 5 Connecting to a Power Source 3 6 4 Making Network Connections 4 1 Connecting Network Devices 4 1 Ewisted Pait Devices Asc c AM I AO ee C ee 4 1 Cabling Guidelines ee oerte xs 4 1 Connecting to PCs Servers Hubs and Switches 4 2 Wiring Closet Connections 4 3 CONTENTS APPENDICES A Troubleshooting 54s hs ss A 1 Diagnosing
27. gineers IEEE 802 3 Defines carrier sense multiple access with collision detection CSMA CD access method and physical layer specifications IEEE 802 3ab Defines CSMA CD access method and physical layer specifications for 1000BASE T Fast Ethernet IEEE 802 3u Defines CSMA CD access method and physical layer specifications for 100BASE TX Fast Ethernet IEEE 802 3x Defines Ethernet frame start stop requests and timers used for flow control on full duplex links IEEE 802 3z Defines CSMA CD access method and physical layer specifications for 1000BASE Gigabit Ethernet Local Area Network LAN A group of interconnected computer and support devices Glossary 3 GLOSSARY LAN Segment Separate LAN or collision domain LED Light emitting diode used for monitoring a device or network condition Local Area Network A group of interconnected computers 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 Network Diameter Wire distance between two end stations in the same collision domain Redundant Power Unit RPU A backup power supply unit that automatically takes over in case the primary power supply should fail RJ 45 Connector A con
28. herefore better to use VLAN tagging This allows you to assign multiple VLAN groups to the trunk ports that is tagged ports connecting different switches puro wp Wn m NU om OU OU UD WD UN OU UU m m PR Pere HA mmm a d Untagged Ports Tagged Port HL m R T E aware t ae Finance a switch switel VLAN 2 wo eee Testing d E UE NN R amp D A Marketing E de Finance 2 N E VLAN 3 eue EE No E UE NA E UE EE VLAN S Figure 2 4 Making VLAN Connections Note When connecting to a switch that does not support IEEE 802 1Q VLAN tags use untagged ports 2 5 NETWORK PLANNING Connectivity Rules When adding hubs repeaters to your network please follow the connectivity rules listed below for Ethernet Fast Ethernet and Gigabit Ethernet 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 1000 Mbps Gigabit Ethernet Collision Domain Maximum 1000BASE T Gigabit Ethernet Cable Length Cable Type Maximum Cable Length Category 5 5e 100 ohm UTP or STP 100 m 328 ft Maximum 1000BASE SX Fiber Optic Cable Distance Fiber Diame
29. ility to SMC SMC is responsible for return shipping charges from SMC to customer WARRANTIES EXCLUSIVE IF AN SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE CUSTOMER S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN QUESTION AT SMC S OPTION THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS EXPRESS OR IMPLIED EITHER IN FACT OR BY OPERATION OF LAW STATUTORY OR OTHERWISE INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SMC NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIMITED WARRANTY ii LIABILITY IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE OR USE OF ITS PRODUCTS SMC SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER S OR ANY THIRD PERSON S MISUSE NEGLECT IMPROPER INSTALLATION OR TESTING UNAUTHORIZED ATTEMPTS TO REPAIR OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING OR OTHER HAZARD LIMITATION OF LIABILITY IN NO EVENT WHETHER BASED IN CONTRACT OR TORT INCLUDING NEGLIGENCE SHALL SMC BE LIABLE FOR INCIDENTAL CONSEOUENTIAL INDIRECT SPECIAL OR PUNITIVE DAMAGES OF ANY KIND OR FOR LOSS OF REVENUE LOSS OF BUSINESS OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE USE PERFORMANCE FA
30. ion mode half or full duplex if this feature is supported by the attached device otherwise the port can be configured manually Independent RJ 45 10 100 1000BASE T ports with support for auto MDI MDI X Unshielded UTP cable supported on all RJ 45 ports Category 3 4 or 5 for 10 Mbps connections Category 5 for 100 Mbps connections and Category 5 or 5e for 1000 Mbps connections IEEE 802 3u IEEE 802 3z and IEEE 802 3ab compliant Up to 32K entry media access control MAC address cache IEEE 802 1Q based tagged VLAN IEEE 802 1p Class of Service CoS through four priority queues for each port IEEE 802 3ad link aggregation up to six aggregated trunks per switch 1 9 ABOUT THE TicERSWTICH 10 100 1000 Performance Transparent bridging Provides Store and Forward switching Supports flow control using back pressure for half duplex and IEEE 802 3x for full duplex Spanning Tree Protocol Broadcast storm control Internet group management protocol IGMP snooping support Back pressure flow control for half duplex operation Port mirroring Auto MDI MDIX support for the 10 100 1000BASE T ports MAC addresses lookup based on port virtual local area network VLAN ID and MAC addresses Includes support for an optional Redundant Power Unit Desktop or rack mountable 1 10 Limited lifetime warranty FEATURES AND BENEFITS Management At a glance LEDs for easy troublesh
31. 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 Mechanical Loading Do not place any equipment on top of a rack mounted unit Circuit Overloading Be sure that the supply circuit to the rack assembly is not overloaded Grounding Rack mounted equipment should be properly grounded Particular attention should be given to supply connections other than direct connections to the mains 3 3 INSTALLING THE SWITCH To rack mount devices 1 Attach the brackets to the device using the screws provided in the Bracket Mounting Kit Figure 3 1 Attaching the Brackets 2 Mount the device in the rack using four rack mounting screws not provided Figure 3 2 Installing the Switch in a Rack MOUNTING If installing a single switch only turn to Connecting to a Power Source at the end of this chapter If installing multiple switches mount them in the rack one below the other in any order If also installing RPUs mount them in the rack below the other devices Desktop or Shelf Mounting 1 Attach the four adhesive feet to the bottom of the first switch P gt pO Figure 3 3 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 If installing a single
32. nector for twisted pair wiring Switched Ports Ports that are on separate collision domains or LAN segments Glossary 4 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 5 GLOSSARY Glossary 6 Numerics 10 Mbps connectivity rules 2 8 1000 Mbps connectivity rules 2 6 1000BASE LX fiber cable lengths 2 6 OOBASE SX fiber cable lengths 2 6 100BASE cable lengths 2 7 100BASE FX fiber 2 6 100BASE TX ports 1 5 10BASE cable lengths 2 8 10BASE T ports 1 5 A accessories ordering D 1 adhesive feet attaching 3 5 air flow requirements 3 1 applications 2 2 central wiring closet 2 3 collapsed backbone 2 2 remote connections with fiber 2 4 VLAN connections 2 5 B brackets attaching 3 4 broadcast storm control 1 2 buffers saturation of 1 5 C cable lengths 2 7 2 8 specifications B 1 compliances EMC C 5 INDEX safety C 5 Connectivity 2 6 connectivity rules 10 Mbps 2 8 1000 Mbps 2 6 console port
33. ns for Fast Ethernet the maximum is two This is known as the 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 or Fast Ethernet network to significantly boost bandwidth while using conventional cabling and network cards 2 1 NETWORK PLANNING Sample Applications The TigerSwitch 10 100 1000 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 TigerSwitch 10 100 1000 is an excellent choice for mixed Ethernet and Fast Ethernet installations where significant growth is expected in the near future In a basic stand alone configuration the TigerSwitch can provide direct 10 100 or 1000 Mbps full duplex connections for up to 24 workstations or servers When the time comes for further network expansion you can easily build on this basic configuration by adding Gigabit Ethernet links directly to one or more workgroup switches In the figure below the TigerSwitch 10 100 1000 is operating as a collapsed backbone for a small LAN It is providing dedicated 20 Mbps full duplex connections to workstations 200 Mbps full duplex connections to power users and 2 Gbps full duplex connections t
34. ntation when attaching the wires to the pins Figure B 1 RJ 45 Connector Pin Numbers TWISTED PAIR CABLE AND PIN ASSIGNMENTS 100BASE TX 10BASE T Pin Assignments With 100BASE TX 10BASE T cable pins 1 and 2 are used for transmitting data and pins 3 and 6 for receiving data RJ 45 Pin Assignments Pin Number Assignment 1 Tx 2 Tx 3 Rx 6 Rx 1 The and gt signs represent the polarity of the wites that make up each wire pair Because all ports on this switch support automatic MDI MDI X operation you can use straight through cables for all network connections to PCs or servers or to other switches ot 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 The table below shows the 10BASE T 100BASE TX MDI and MDI X port pinouts Pin MDI X Signal Name MDI Signal Name 1 Receive Data plus RD Transmit Data plus TD 2 Receive Data minus RD Transmit Data minus TD 3 Transmit Data plus TD Receive Data plus RD 6 Transmit Data minus TD Receive Data minus RD No other pins are used Note If auto negotiation is disabled for an RJ 45 port the auto MDI MDI X pin signal configuration is also disabled B 3 CABLES 1000BASE T Pin Assignments 1000BASE T ports switch support automatic MDI MDI X operation so B 4
35. o servets N MU UU WU EU O O UD DU ONU Oo UD OU OU OU UU UT m m UU Epp ii i a P FE al MN ei E Uum ce t Servers Workstations Workstations 2 Gbps 200 Mbps 20 Mbps Full Duplex Full Duplex Full Duplex Figure 2 1 Collapsed Backbone 2 2 SAMPLE APPLICATIONS Central Wiring Closet With 24 parallel bridging ports i e 24 distinct collision domains the TigerSwitch 10 100 1000 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 on the TigerSwitch are providing Gigabit connectivity for up to 24 segments In addition the switch is also connecting servers at 2 Gbps full duplex TigerSwitch 10 100 1000 WU N NU NU NU WS DU UU UL UL UI UT UT AN UU Server Farm 10 100 Mbps Segments E fe he usd JAN mp Walia imin Yana EI al E en Mom Figure 2 2 Central Wiring Closet 2 3 NETWORK PLANNING Remote Connections with Fiber Cable Fiber optic technology allows for longer cabling than any other media type A 1000BASE LX SFP transceiver link can connect to a site up to 5 km away This allows the TigerSwitch 10 100 1000 to serve as a collapsed backbone providing direct connectivity for a widespread LAN A Gigabit SPP transceiver can also
36. oder Netzstecker sind besch digt Fl ssigkeit ist in das Ger t eingedrungen Das Ger t war Feuchtigkeit ausgesetzt en y Wenn das Ger t nicht der Bedienungsanleitung entsprechend funktioniert oder Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen e Das Ger t ist gefallen und oder das Geh use ist besch digt f Wenn das Ger t deutliche Anzeichen eines Defektes aufweist Zum Netzanschlu dieses Ger tes ist eine gepr fte Leitung zu verwenden F r einen Nennstrom bis 6 A und einem Ger tegewicht gr er 3 kg ist eine Leitung nicht leichter als HO5VV E 3G 0 75 mm einzusetzen Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 betr gt 70 dB A oder weniger vil COMPLIANCES viii CONTENTS About the TigerSwitch 10 100 1000 1 1 ONCE en Da ie a 1 Switch Architecture cocoa cid anne 1 2 Management Options 1 2 Description of Hardware 1 5 1000BASEST PONS vos ee ee dee nee 1 5 SEP Slots iia era 1 5 Status LEDs esie ee a ie ERE 1 6 Optional Redundant Power Unit 1 8 Power Supply Receptacles 8 Featutes and Benefits ass e aan ra T dos 1 9 Connectivity s rk Er ee ERU EE C er SN 1 9 Performance voee v Rev eem as REY Beine pelis 1 10 Managements teren eve t oet arg 1 11 Network Planning uev k ibed RESI E RR 2 1 Introduction to Switchin
37. omain 2 8 Maximum Ethernet Cable Distance Cable Type Maximum Length Twisted Pair Categories 3 4 5 100 m 328 ft Thin Coax 185 m 607 ft External Transceiver Drop 50 m 165 ft Maximum Network Diameter Using Repeaters Repeater Type Twisted Pair and Number 100BASE TX 1 Class I 200 m 656 ft 1 Class II 200 m 656 ft 2 Class II 205 m 672 4 ft SMC 5 4 3 Rule Between any two PCs or other stations in the same 10 Mbps collision domain there may be upto 5 link segments in series upto 4 repeaters hubs upto 3 populated cable segments that is segments attached to two or mote PCs coax netwotks only The remaining two segments are unpopulated these are known as inter repeater links or IRLs This distinction between populated and unpopulated segments is significant for coax networks only APPLICATION NOTES Application Notes 1 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 When a switch is connected to a hub or any kind of shared media remember to turn off back pressure to prevent jamming packets from being propagated thoughout the hub For network applications that require routing between dissimilar network types you can attach the TigerSwitch 10 100 1000 units
38. ooting Network management agent Web based management with embedded HTTP server Command line management through four in band Telnet sessions and an out of band RS 232 console port VT100 Simple network management protocol SNMP based network management via an SNMP management console application e RADIUS access control Software upload via TFTP Dual firmware image support Supports BOOTP and DHCP for IP address assignment Hardware assisted remote monitoring RMON statistics collection 1 11 ABOUT THE TicerSwrrch 10 100 1000 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 The switch has 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 network 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 maximum distance between end stations is limited For Ethernet there may be up to four hubs between any pair of statio
39. optiques et les embouts de c bles fibres optiques tant qu ils sont sous tension Warnhinweis Faseroptikanschl sse Optische Sicherheit Niemals ein bertragungslaser betrachten w hrend dieses LASERGERAT A A sid DER KLASSE I eingeschaltet ist Niemals direkt auf den Faser TX Anschluf und auf die Faserkabelenden schauen w hrend diese eingeschaltet sind Underwriters Laboratories Compliance Statement Important Before making connections make sure you have the correct cord set Check it read the label on the cable against the following Operating Voltage Cord Set Specifications 120 Volts UL Listed CSA Certified Cord Set Minimum 18 AWG Type SVT or SJT three conductor cord Maximum length of 15 feet Parallel blade grounding type attachment plug rated 15 A 125 V 240 Volts Europe only Cord Set with HO5VV F cord having three conductors with minimum diameter of 0 75 mm 1EC 320 receptacle Male plug rated 10 A 250 V The unit automatically matches the connected input voltage Therefore no additional adjustments are necessary when connecting it to any input voltage within the range marked on the rear panel vi COMPLIANCES Wichtige Sicherheitshinweise Germany 1 Ze 3 6 T5 10 11 14 Bitte lesen Sie diese Hinweise sorgf ltig durch Heben Sie diese Anleitung f r den sp teren Gebrauch auf Vor jedem Reinigen ist das Ger t vom Stromnetz z
40. orrect the interference 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 cable for RJ 45 connections Category 3 or greater for 10 Mbps connections Category 5 for 100 Mbps connections and Category 5 or 5e for 1000 Mbps connections Use 50 125 or 62 5 125 micron multimode fiber optic cable or 9 125 micron single mode cable for SFP transceiver connections Warnings 1 Wear an anti static wrist strap or take other suitable measures to prevent electrostatic discharge when handling this equipment 2 When connecting this switch to a power outlet connect the field ground lead on the tri pole power plug to a valid earth ground line to prevent elec trical hazards EC Conformance Declaration Class A SMC contact for these products in Europe is SMC Networks Europe Edificio Conata II Calle Fructu s Gelabert 6 8 2 4a 08970 Sant Joan Desp Barcelona Spain 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 lii COMPLIANCES iv voltage limits and the Amendment Directive 93 68 EEC For the evaluation of the compliance with these Directives the following standard
41. ort for assistance 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 A 2 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 such as EliteView 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 Note The management agent can accept up to four 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 Specifications Cable Types and Specifications Cable Type Max Length Connector 10BASE T Cat 3 4 5 100 ohm UTP 100 m 328 ft Rj 45 100BASE TX Cat 5 100 ohm UTP 100 m 328 ft Rj 45 100BASE FX 50 125 or 62
42. ory 5e enhanced Category 5 cable should be used 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 3ab standards 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 specified 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 cables 2 Reduce the number of connectors used in the link 3 Reconnect some of the connectors in the link B 5 CABLES Console Port Pin Assignments The DB
43. r further contact information please visit www smc com or WWNW smc europe com SMC Networks 38 Tesla Irvine CA 92618 Phone 949 679 8000 Model Number SMC8624T Publication Number 150200016600A Revision Number E062002 R01
44. rately is installed in a slot and has a valid link on the port the associated RJ 45 port is disabled 1 5 ABOUT THE TicERSWTICH 10 100 1000 Status LEDs 1 6 The LEDs which are located on the front panel for easy viewing are shown below and described in the following table 1 3 5 7 9 m 13 15 17 Can Om Oan Can Can C Cm a d o00000000 SRE 000000000 O O 2 4 6 8 10 12 14 16 18 2 O O Oi CEs O O 0 4 Opiag FDX SMC TigerSwitch 10 100 1000 8624T Figure 1 2 Port and System LEDs Port Status LEDs activity LED Condition Status Gigabit Ethernet Ports Ports 1 24 Link Act On Flashing Port has established a valid 10 100 Mbps Amber network connection Flashing indicates On Flashing Port has established a valid 1000 Mbps Green network connection Flashing indicates activity Off There is no valid link on the port FDX On Green Port is operating in full duplex mode Off Port is operating in half duplex mode SFP Transceivers Slots Ports 21 24 On Green An SFP transceiver port has established a valid 1000 Mbps network connection The associated RJ 45 port is disabled Off An SFP transceiver port has no valid link The associated RJ 45 port is enabled DESCRIPTION OF HARDWARE System Status LEDs LED Condition Status Power On Green The unit s internal power supply is ope
45. rating normally On Red The unit s internal power supply has failed Off The unit has no power connected RPU On Green The redundant power unit is operating normally On Red The redundant power unit has failed Off No redundant power unit is connected Diag On Green The system diagnostic test has completed successfully Flashing The system diagnostic test is in progress Green On Red The system diagnostic test has detected a fault 1 7 ABOUT THE TIGERSwTrCH 10 100 1000 Optional Redundant Power Unit SMC provides an optional Redundant Power Unit RPU SMCRPUG600W that can supply power to the switch in the event of failure of the internal power supply Power Supply Receptacles There are two power receptacles on the rear panel of the switch The standard power receptacle is for the AC power cord The receptacle labeled RPU is for the optional Redundant Power Unit Cx Face m ten o 2 m SA KESA MEA as eur oma WEN WEN VEN Figure 1 3 Power Supply Receptacles 1 8 FEATURES AND BENEFITS Features and Benefits Connectivity 24 10 100 1000BASE T potts for easy Fast Ethernet integration and for protection of your investment in legacy LAN equipment Four Small Form Factor Pluggable SFP transceiver slots that are shared with four of the 10 100 1000BASE T Gigabit Ethernet ports Auto negotiation enables each RJ 45 port to automatically select the optimum communicat
46. s the creation of network loops However if the chosen path should fail for any reason an alternate path will be activated to maintain the connection The default setting for the Spanning Tree Protocol is enabled This protocol may be configured out of band via the serial console port or in band via the Web interface Telnet or SNMP network management software VLANs The TigerSwitch 10 100 1000 supports up to 255 VLANs 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 By segmenting your network into VLANs you can Eliminate broadcast storms which severely degrade performance in a flat network Simplify network management for node changes moves by remotely configuring VLAN membership for any port rather than having to manually change the node s IP address Provide data security by restricting all traffic to the originating VLAN except where a connection is explicitly defined via the switch s routing service 1 3 ABOUT THE TicerSwrrch 10 100 1000 1 4 Multicast Switching Specific multicast traffic can be assigned to its own VLAN to ensure that it does not interfere with normal network traffic and to guarantee real time delivery by setting the required priority level for the designated VLAN The switch uses IGMP Snooping and IGMP to manage multicast group registration Traffic Priority This swit
47. s 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 Hlectrostatic Discharge according to EN 61000 4 2 1995 Contact Discharge 4 kV Air Discharge 8 kV Radio frequency electromagnetic field according to EN 61000 4 3 1996 80 1000 MHz with 1 kHz AM 80 Modulation 3 V m 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 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 A1 1992 A2 1993 A3 1993 A4 1995 A11 1997 Warning 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 systeme t l phonique COMPLIANCE
48. ter Fiber Bandwidth Cable Length Range 62 5 125 micron 160 MHz km 2 220 m 7 722 ft multimode fib r MMI des 2 275 m 7 902 ft 50 125 micron MMF 400 MHz km 2 500 m 7 1641 ft 500 MHz km 2 550 m 7 1805 ft Maximum 1000BASE LX Fiber Optic Cable Distance Fiber Diameter Fiber Bandwidth Cable Length Range 9 125 micron single mode N A 2 m 5 km 7 16 404 ft fiber SMF Note Although maximum cable length for 100BASE FX fiber depends on the duplex mode the maximum length for 1000BASE X fiber is the same for both half and full duplex 2 6 100 Mbps Fast Ethernet Collision Domain Maximum Fast Ethernet Cable Distance CONNECTIVITY RULES Type Cable Type Max Cable Length 100BASE TX Category 5 100 ohm UTP or STP 100 m 328 ft 100BASE FX 50 125 or 62 5 125 micron core 2 km 1 24 miles Multimode multimode fiber MMF 100BASE FX Single Mode 9 125 micron core single mode fiber SMF 20 km 12 43 miles SMC 3 2 Rule for Class II Repeaters Between any two PCs or other stations in the same 100BASE TX collision domain there may be upto3 link segments upto 2 Class II repeaters hubs SMC 2 1 Rule for Class I Repeaters Between any two PCs or other stations in the same 100BASE TX collision domain there may be upto 2 link segments and upto 1 Class I repeater hub 2 7 NETWORK PLANNING 10 Mbps Ethernet Collision D
49. tered trademarks of their respective holders LIMITED WARRANTY Limited Warranty Statement SMC Networks Inc SMC warrants its products to be free from defects in workmanship and materials under normal use and service for the applicable warranty term All SMC products carry a standard 90 day limited warranty from the date of purchase from SMC or its Authorized Reseller SMC may at its own discretion repair or replace any product not operating as warranted with a similar or functionally equivalent product during the applicable warranty term SMC will endeavor to repair or replace any product returned under warranty within 30 days of receipt of the product The standard limited warranty can be upgraded to a Limited Lifetime warranty by registering new products within 30 days of purchase from SMC or its Authorized Reseller Registration can be accomplished via the enclosed product registration card or online via the SMC web site Failure to register will not affect the standard limited warranty The Limited Lifetime warranty covers a product during the Life of that Product which is defined as the period of time during which the product is an Active SMC product A product is considered to be Active while it is listed on the current SMC price list As new technologies emerge older technologies become obsolete and SMC will at its discretion replace an older product in its product line with one that incorporates these newer technologies
50. u trennen Verwenden Sie keine Fl ssigoder Aerosolreiniger Am besten eignet sich ein angefeuchtetes Tuch zur Reinigung Die Netzanschlu Bsteckdose soll nahe dem Ger t angebracht und leicht zug nglich sein Das Ger t ist vor Feuchtigkeit zu sch tzen Bei der Aufstellung des Ger tes ist auf sicheren Stand zu achten Ein Kippen oder Fallen k nnte Besch digungen hervorrufen Die Bel ftungs ffnungen dienen der Luftzirkulation die das Ger t vor berhitzung sch tzt Sorgen Sie daf r da diese ffnungen nicht abgedeckt werden Beachten Sie beim Anschlu an das Stromnetz die Anschlu werte Verlegen Sie die Netzanschlu leitung so da niemand dar ber fallen kann Es sollte auch nichts auf der Leitung abgestellt werden Alle Hinweise und Warnungen die sich am Ger t befinden sind zu beachten Wird das Ger t ber einen l ngeren Zeitraum nicht benutzt sollten Sie es vom Stromnetz trennen Somit wird im Falle einer berspannung eine Besch digung vermieden Durch die L ftungs ffnungen d rfen niemals Gegenst nde oder Fl ssigkeiten in das Ger t gelangen Dies k nnte einen Brand bzw elektrischen Schlag ausl sen ffnen sie niemals das Ger t Das Ger t darf aus Gr nden der elektrischen Sicherheit nur von authorisiertem Servicepersonal ge ffnet werden Wenn folgende Situationen auftreten ist das Ger t vom Stromnetz zu trennen und von einer qualifizierten Servicestelle zu berpr fen Netzkabel
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