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SMC SMC6128L2 TigerSwitch™ 10/100

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1. C 1 Switch Features des sense EE are cp ass C 2 Management Featutes au cree rete cbs ya nu C 3 TABLE OF CONTENTS Standards Bei A ee C 3 Comphances seet e dE As s od ae aie A eoe ird eue C 3 Ordering Information D 1 German Instructions eu EELER EE NN es E 1 Eine Site Ausw hlen Selecting a Site E 1 Montage Rack Mounting Instructions E 2 Rack Montse ns nent ae a E 2 Anschluss an eine Stromquelle Connecting to a Power Source E 3 Glossary Index xiii TABLE OF CONTENTS xiv Tab e 1 1 Table 1 2 Table 3 1 Table 4 1 Table 4 3 Table 4 4 Table 4 5 Table 4 2 Table 4 6 Table A 1 Tab e B 1 Table B 2 Tab e D 1 Port St tus LEDs 42 u se eal T 1 4 System Status LEDs sun en 1 5 Serial Cable Witing i 2 nase ig ia 3 9 Maximum 1000BASE T Gigabit Ethernet Cable Length 4 6 Maximum 1000BASE LX Gigabit Ethernet Cable Length 4 7 Maximum 1000BASE ZX Gigabit Ethernet Cable Length 4 7 Maximum Fast Ethernet Cable Length 4 7 Maximum 1000BASE SX Gigabit Ethernet Cable Lengths 4 7 Maximum Ethernet Cable Length 4 8 Troubleshooting Chart A 1 10 100BASE TX MDI and MDI X Port Pinouts B 2 1000BASE T MDI and MDI X Port Pinouts B 5 TigerSwitch 10 100 Products and Accessories D 1 XV xvi
2. a White Blue Stripe A EJ u 5 m _ u Green T 8 8 White Brown Stripe Brown Figure B 2 Straight through Wiring Crossover Wiring 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 MDD a crossover must be implemented in the wiring When auto negotiation is enabled for any RJ 45 port on this switch 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 B 3 CABLES EIA TIA 568B RJ 45 Wiring Standard 10 100BASE TX Crossover Cable White Orange Stripe White Green Stripe 1 1 End A 2 2 n p Blue A as End B _ 4 gt B 4 5 White Blue Stripe 5 gt 6 6 gt hs 7 Green 7 TT 8 8 Ze White Brown Stripe LL Brown Figure B 3 Crossover Wiring 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 ot 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 wites be connected Note that for 1000BASE T operation all four pairs of wires a
3. single mode fiber 43 5 62 1 miles 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 Ethernet 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 4 7 MAKING NETWORK CONNECTIONS 10 Mbps Ethernet Collision Domain Table 4 6 Maximum Ethernet Cable Length Cable Type Maximum Cable Connector Length Twisted Pair Category 3 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 Cleatly label the opposing ends of each cable 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 e For ease of understanding use a location based key when
4. I i VLAN 1 VON AU 7 d VLAN 2 E VLAN 3 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 Application Notes 2 6 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 Avoid using flow control on a port connected to a hub unless it is actually required to solve a problem Otherwise back pressure jamming signals may degrade overall performance for the segment attached to the hub As a general rule the length of fiber optic cable for a single switched link should not exceed 5 1000BASE SX 550 m 1805 ft for multimode fiber 1000BASE LX 5 km 3 2 miles for singlemode fiber 1000BASE ZX 100 km 62 1 miles for singlemode 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 Switch 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 be able to maintain its temperature within 0 to 40 C 32 to
5. The port has established a valid 100 Mbps link Link Green Blinking indicates activity Activity EE On Blinking The port has established a valid 10 Mbps link Amber Blinking indicates activity Off There is no valid link on the port Combination Gigabit Ports Link ACT On Blinking The port has established a valid link Blinking Link Green indicates activity Activity Off There is no valid link on the port 1000M On Green The port is operating at 1000 Mbps Off When the corresponding Link ACT LED is on the port is operating at 10 or 100 Mbps System LEDs SM TigerSwitch 10 100 1 3 DIAEERI ws 7 HR Networks SMC6128L2 Consola 2 4 Figure 1 3 System LEDs DESCRIPTION OF HARDWARE Table 1 2 System Status LEDs LED Condition Status PWR On Green The unit s internal power supply is operating Power normally On Amber The unit s internal power supply has failed Off The unit has no power connected or has failed Diag On Green The system diagnostic test has completed successfully Blinking Green The system diagnostic test is in progress On Amber The system diagnostic test has detected a fault Power Supply Socket There is one standard power socket on the rear panel for the AC power cord 100 240V 50 60Hz 0 8A Figure 1 4 Power Supply Socket 1 5 ABOUT THE TIGERS
6. 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 Categoty 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 appatatus 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 ministere des Communications Japan VCCI Class A CORES HERMES SERES OAMI VCCI ORB BOC OFAATMEMEECT CORBt RHR CHAT CER DEI UE We EE EE ECH BEDERENSCEMHVET iti COMPLIANCES iv CE Mark Declaration of Conformance for EMI and Safety EEC SMC contact for these products in Europe is SMC Networks Europe Edificio Conata II Calle Fructu s Gelabert 6 8 2 42 08970 Sant Joan Despi Barcelona Spain This information technology eq
7. Connecting Network Devices 4 1 Twisted Pair Devices 4 1 Cabling Guidelines i i eh p ILES 4 1 Connecting to PCs Servers Hubs and Switches 4 2 Network Wiring Connections 4 3 Fiber Optic SFP Devices 4 4 Connectivity Rules AA th ay ENS A Rede APU Mee pui 4 6 1000BASE T Cable Requirements 4 6 1000 Mbps Gigabit Ethernet Collision Domain 4 6 100 Mbps Fast Ethernet Collision Domain 4 7 10 Mbps Ethernet Collision Domain 4 8 Cable Labeling and Connection Records 4 8 A Troubleshooting uns a ee A 1 Diagnosing Switch Indicators A 1 Power Supply Problems A 2 Install tion tr 235 sh Ale na EAN e s A 2 Mi Band Access nissan aia A 2 Be i Cables sn an Ceo M nc tk est B 1 Twisted Pair Cable and Pin Assignments B 1 10BASE T 100BASE TX Pin Assignments B 2 Straight Through Witing B 3 Crossover Wine ass eyed oie Seeds eee eee eae eed B 3 1000BASE T Pin Assignments B 4 1000BASE T Cable Requirements B 5 Fiber Standards engt d yeulid me a yee dada B 6 Cs Specifications el RE C 1 Physical Characteristics
8. Pluggable SFP mini GBIC transceiver ORDERING INFORMATION D 2 APPENDIX E GERMAN INSTRUCTIONS Eine Site Ausw hlen Selecting a Site Die Switch k nnen in ein Standard 19 Zoll Ausr stungsgestell oder auf eine flache Ebene montiert werden Zum Ausw hlen eines Standortes beachten Sie bitte die nachstehenden Richtlinien Die Site sollte Sich in der Mitte aller anzuschlie enden Ger te sowie in der N he einer Netzsteckdose befinden Imstande sein eine Temperatur zwischen 0 und 40 C 32 und 104 F und eine Feuchtigkeit innerhalb von 10 bis 90 nichtkondensierend beizubehalten In einem gen gend weiten Abstand ungef hr 5 cm oder zwei Zoll von allen Seiten fur eine ausreichende Beluftung aufgestellt werden F r das Installieren die Kabelverlegung und f r Wartungen und Reparaturen leicht zug nglich sein Die LED Statusanzeigedioden mussen stets klar und leicht sichtbar sein Sicherstellen dass das Twisted Pair Kabel stets weg von anderen Stromkabeln Neonleuchteinrihtungen und anderen Quellen von moglichen elektrischen Storungen verlegt wird wie z B von Radios und Transmittern E 1 GERMAN INSTRUCTIONS Sicherstellen dass das Ger t an eine separate Stromquelle mit Erdanschlus mit einer Netzspannung von 100 bis 240 V AC Wechselstromspannung 50 bis 60 Hz und innerhalb in einem Abstand von 2 44 m 8 Fus zu jedem Ger t installiert wird und on einem separaten Trennschal
9. 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 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 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 Hinweis Bei der Wahl eines Glasfasertransceivers mu f r die Beurteilung der Gesamtsicherheit beachtet werden das die maximale Umgebungstemperatur des Transceivers f r den Betrieb nicht niedriger ist als die f r dieses Produkts Der Glasfasertransceiver mu auch ein berpr ftes Ger t der Laser Klasse 1 sein 1 Remove and keep the LC port s rubber plug When not connected to a fiber cable the rubber plug should be replaced to protect the optics FiBEr Optic SFP DEVICES 2 Check that the fiber terminators are clean You can clean the cable plugs by wip
10. einer Stromquelle auf Seite 3 8 am Ende dieses Kapitels 4 Wenn Sie mehrere Switches installieren m chten dann montieren Sie sie untereinander in einer beliebigen Reihenfolge Anschluss an eine Stromquelle Connecting to a Power Source So verbinden Sie den Switch mit einer Stromquelle 1 Stecken Sie den Stecker des Netzkabels direkt in den Stromanschluss an der R ckseites des Switches ein 100 240V 50 60Hz 0 8A Abbildung 3 6 Stromanschl sse S 2 Verbinden Sie das andere Ende des Kabels mit einer Schutzkontaktsteckdose Schuko Steckdose mit Erdungszungen an den Seiten E 3 GERMAN INSTRUCTIONS Hinweis Im Ausland m ssen Sie eventuell ein anderes Netzkabel verwenden W hlen Sie dazu ein zugelassenes f r die Steckdosen des jeweiligen Landes passendes Netzkabel 3 berzeugen Sie sich davon dass das Ger t mit Strom versorgt wird Die Betrieb LED Power an der Vorderseite muss leuchten Falls nicht schauen Sie nach ob das Netzkabel richtig eingesteckt ist 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 Ethernet over two pairs of Category 5 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 ov
11. temperature range 0 C to 40 C 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 Grounding Rack mounted equipment should be properly grounded Particular attention should be given to supply connections other than direct connections to the mains MOUNTING To rack mount devices 1 Attach the brackets to the device using the screws provided in the Bracket Mounting Kit 2 Mount the device in the rack using four rack mounting screws not provided Figure 3 3 Installing the Switch in a Rack 3 5 INSTALLING THE SWITCH 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 Setthe 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 gt 3 Ifinstalling a single switch only go to Connecting to a Power Source at the end of this chapter 4 Ifinstalling multiple switches attach four adhesive feet to each one Place each device squarely on top of the one below in any order 3 6 INSTALLING AN O
12. 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 If you still cannot isolate the problem the internal power supply may be defective 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 Note The management agent accepts up to four simultaneous Telnet sessions If the maximum number of sessions already exists an additional Telnet connection will not be ab
13. to 60 Hz 0 8 A Power Consumption 30 Watts maximum Maximum Current 0 25 A 115 VAC 0 12 A 230 VAC Switch Features C 2 Forwarding Mode Store and forward Throughput Wire speed Flow Control Full Duplex IEEE 802 3x Half Duplex Back pressure MANAGEMENT FEATURES Management Features In Band Management Web Telnet SSH or SNMP manager Out of Band Management RS 232 DB 9 console port Software Loading TFTP in band or XModem out of band Standards IEEE 802 3 2005 Ethernet Fast Ethernet Gigabit Ethernet Full duplex flow control IEEE 802 1D Spanning Tree Protocol IEEE 802 3x full duplex flow control IEEE 802 1w Rapid Spanning Tree Protocol IEEE 802 1Q Virtual LAN ISO IEC 8802 3 Compliances CE Mark Emissions FCC Class Industry Canada Class EN55022 CISPR 22 Class A EN 61000 3 2 3 VCCI Class C 3 SPECIFICATIONS C 4 Immunity EN 61000 4 2 3 4 5 6 8 11 Safety CSA CSA 22 2 NO60950 1 CB IEC 60950 1 Warranty Limited Lifetime APPENDIX D ORDERING INFORMATION Table D 1 TigerSwitch 10 100 Products and Accessories Product Number Description SMC6128L2 24 10 100BASE TX ports plus 2 Gigabit combination ports RJ 45 SFP and 2 Gigabit 1000BASE T ports SMC1GSFP SX 1 port 1000BASE SX Small Form Pluggable SFP mini GBIC transceiver SMC1GSFP LX 1 port 1000BASE LX Small Form Pluggable SFP mini GBIC transceiver SMCIGSFP ZX 1 port 1000BASE ZX Small Form
14. to SMC SMC is responsible for return shipping charges from SMC to customer LIMITED WARRANTY 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 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 CONSEQUENTIAL 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 FAILURE OR
15. 104 F and its humidity within 10 to 90 non condensing provide adequate space approximately two inches on all sides for proper air flow be accessible 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 the unit is connected to a separate grounded power outlet that provides 100 to 240 VAC 50 to 60 Hz is within 2 44 m 8 feet of each 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 Ethernet Cabling To ensure proper operation when installing the switch 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 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 ot 6 for 1000BASE T Protection from radio frequency interference emissions e Electrical surge suppression Separation of electrical wires switch related or other and electromagnetic fields from data based network wiring Safe co
16. FIGURES Figure 1 1 Front and Rear Panels 1 1 Figure 1 2 PortLEDS una naar an 1 3 Figure 1 3 System LEDs sense 1 4 Figure 1 4 Power Supply Socket 1 5 Figure 2 1 Collapsed Backbone 2 2 Figure 2 2 Network Aggregation Plan 2 3 Figure 2 3 Remote Connections with Fiber Cable 2 4 Figure 2 4 Making VLAN Connections 2 5 Figure 3 1 RJ 45 Connections 3 2 Figure 3 2 Attaching the Brackets 3 5 Figure 3 3 Installing the Switch ina Rack 3 5 Figure 3 4 Attaching the Adhesive Feet 3 6 Figure 3 5 Installing an SFP Transceiver into a Slot 3 7 Figure 3 6 Power Socket 3 8 Figure 3 7 Serial Port DB 9 DTE Pin Out 3 9 Figure 4 1 Making Twisted Pair Connections 4 2 Figure 4 2 Network Wiring Connections 4 3 Figure 4 3 Making Fiber Port Connections 4 5 Figure BI RJ 45 Connector Pin Numbers B 1 Figure B 2 Straight through Wiring B 3 Figure B 3 Crossover Wiring B 4 xvii FIGURES xviii CHAPTER 1 ABOUT THE TIGERSWITCH Overview The SMC6128L2 is a Fast Ethernet switch with 24 10 100BASE TX po
17. INTERRUPTION OF ITS PRODUCTS EVEN IF SMC ORITS 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 CONSEQUENTIAL 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 year warranty from date of purchase SMC Netwotks Inc 20 Mason Irvine CA 92618 COMPLIANCES 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 interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to 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
18. 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 3 8 CONNECTING TO THE CONSOLE PORT Connecting to the Console Port The DB 9 serial port on the switch s rear panel is used to connect to the switch for out of band console configuration The command line 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 table 1 5 6 9 Figure 3 7 Serial Port DB 9 DTE Pin Out Wiring Map for Serial Cable Table 3 1 Serial Cable Wiring Switch s 9 Pin Serial Port Null Modem PC s 9 Pin DTE Port 2 RXD receive data o 3 TXD transmit data 3 TXD transmit data 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 e Character Size 8 Characters Parity None Stop bit One Data bits 8 Flow control none 3 9 INSTALLING THE SWITCH 3 10 CHAPTER 4 MAKING NETWORK CONNECTIONS Connecting Network Devices The SMC6128L2 switch is designed to interconnect multiple 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 conne
19. P 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 U K 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 une prise secteur alimentation lectrique lorsqu il n y a pas de connexion de mise la terre mise la masse Vous devez raccorder ce groupe une sortie mise la terre mise la masse afin de respecter les normes internationales de s curit 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 La prise secteur doit se trouver proximit de l appareil et son acc s doit tre facile Vous ne pouvez mettre Pappareil hors circuit qu
20. PTIONAL SFP TRANSCEIVER Installing an Optional SFP Transceiver Figure 3 5 Installing an SFP Transceiver into a Slot The SFP slots support the following optional SFP transceivers 1000BASE SX 1000BASE LX 1000BASE ZX To install an SFP transceiver do the following 1 Consider network and cabling requirements to select an appropriate SFP transceiver type 2 Insett 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 Howevet always first disconnect the network cable before removing a transceiver Note SFP transceivers are not provided in the switch package 3 7 INSTALLING THE SWITCH Connecting to a Power Source To connect a switch to a power source 1 Insert the power cable plug directly into the power socket located at the back of the switch 100 240V 50 60Hz 0 8A Figure 3 6 Power Socket 2 Plug the other end of the cable into a grounded 3 pin AC power soufce 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
21. TigerSwitch 10 100 24 Port 10 100 Mbps Fast Ethernet Managed Switch 24 auto MDI MDI X 10 100BASE TX ports 4 Gigabit RJ 45 SFP combination ports Non blocking switching architecture Spanning Tree Protocol and Rapid STP Up to 8LACP or static trunks 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 9409090090900 O Installation Guide SMC Installationsanleitung Networks mn TigerSwitch 10 100 Installation Guide From SMC s Tiger line of feature rich workgroup LAN solutions SMC Networks 20 Mason March 2007 Irvine CA 92618 Phone 949 679 8000 Pub 150200060900A Information furnished by SMC Networks Inc SMO 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 oth erwise under any patent or patent rights of SMC SMC reserves the right to change specifications at any time without notice Copyright 2007 by SMC Networks Inc 20 Mason 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 registered trademarks o
22. WITCH Features and Benefits Connectivity 24 10 100BASE TX ports plus four Gigabit combination ports RJ 45 SFP Auto negotiation enables each RJ 45 port to automatically select the optimum speed 10 or 100 Mbps and the communication 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 100BASE TX ports with auto MDI MDI X pinout selection 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 5e or 6 for 1000 Mbps connections IEEE 802 3 2005 Ethernet Fast Ethernet Gigabit Ethernet compliance ensures compatibility with standards based hubs network cards and switches from any vendor Expandability Four Small Form Factor Pluggable SFP transceiver slots shared with 1000BASE T ports Supports 1000BASE SX 1000BASE LX 1000BASE ZX and other SFP compatible transceivers Performance 1 6 Transparent bridging Switching table with a total of 8K MAC address entries Provides store and forward switching FEATURES AND BENEFITS e Supports wire speed filtering and forwarding Supports flow control using back pressure for half duplex and IEEE 802 3x for full duplex Broadcast storm control Management At a glance LEDs for easy troubleshooting Network management agent Manages switch in band or out of ban
23. assigning prefixes to your cable labeling e 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 of your equipment map including keys to all abbreviations at each equipment rack 48 APPENDIX A TROUBLESHOOTING Diagnosing Switch Indicators Table A 1 Troubleshooting Chart Symptom Action PWR LED is Off Power supply is disconnected Check connections between the switch the power cord and the wall outlet Contact your dealer for assistance PWR LED is Amber Internal power supply has failed Contact your local dealer for assistance Diag LED is Amber Power cycle the switch to try and clear the condition If the condition does not clear contact your dealer for assistance Link ACT LED is Verify that the switch and attached device are powered on Off Be sure the cable is plugged into both the switch and corresponding device If the switch is installed in a rack check the connections to the punch down block and patch panel 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 A 1 TROUBLESHOOTING Power Supply Problems If the power indicator does not turn on when
24. bles 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 Network Management Options The SMC6128L2 switch 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 the switch you can make a direct connection to the RS 232 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 the advanced features refer to the Management Guide Description of Hardware 10 100BASE T Ports 1 2 The SMC6128L2 contains 24 10 100BASE TX RJ 45 ports that operate at 10 Mbps or 100 Mbps half or full duplex The ports all 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 Sce 10BASE T 100BASE TX Pin Assignments on page B 2 DESCRIPTION OF HARDWARE Each of these ports support auto negotiation so the optimum transmission mode half or full du
25. cted to remote devices using the 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 Category 5 or better for 100BASE TX connections and Category 3 or better for TOBASE 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 41 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 connectot 4 A Y a O et f KE eel 2 Figure 4 1 Making Twisted Pair Connections 2 Ifthe device is a network 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 the section Network Wiring Connections on page 4 3 Otherwise attach the other end to an available port on the switch Make sure each twisted pair cable do
26. cumentation 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 Purpose This guide details the hardware features of the switch including its physical and performance related characteristics and how to install the switch Audience The guide is intended for use by network administrators who are responsible for installing and setting up network equipment consequently it assumes a basic working knowledge of LANs Local Area Networks Diese Anleitung ist f r die Benutzung durch Netzwerkadministratoren vorgesehen die f r die Installation und das einstellen von Netzwerkkomponenten verantwortlich sind sie setzt Erfahrung bei der Arbeit mit LANs Local Area Networks voraus Related Publications The following publication gives specific information on how to operate and use the management functions of the switch The SMC6128L2 Management Guide Also as part of the switch s firmware there is an online web based help that describes all management related features ix COMPLIANCES TABLE OF CONTENTS About the TigerSwiteh essen lee 1 1 OVERVIEW AS A SS icu neta ere 1 1 Switch Architecture ee NENNEN ii a 1 2 Network Management Options 1 2 Description of Hardware 1 2 10 100BASE T Ports u dns ee ne ee E e 1 2 SEP SIO ts SR coe da M e
27. d Supports Telnet SNMP RMON and Web based interface 1 7 ABOUT THE TIGERSWITCH 1 8 CHAPTER 2 NETWORK PLANNING Introduction to Switching 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 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 1 NETWORK PLANNING Application Examples The SMC6128L2 switch is not only designed to segment your network but also to pr
28. ddition the switch is also connecting several servers at 1000 Mbps 10 Tigertenten 10100 Cu PR woo mom Er Ke Brad m Ma aa A gt Be E RR ROA gt Na EM j m Server Farm 10 100 Segments DD ED ED a 2 2 Network degen Plan 2 3 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 the 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 a 1000BASE LX SFP can be used to connect to other buildings in a campus setting and a 1000BASE ZX SFP transceiver can be used for a long haul connection to a remote site The figure below illustrates this switch connecting multiple segments with fiber cable Headquarters A BT aaa gt Ehel Si e 1000BASE SX MMF Server Farm 500 meters 1000BASE LX SMF 5 kilometers Remote Switch Remote Switch Fa duc Fe ee 10 100 Mbps Segments m E X x E
29. di S EE EI di E E I NE EE Figure 2 3 Remote Connections with Fiber Cable 2 4 APPLICATION EXAMPLES Making VLAN Connections This switch supports 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 This switch also supports 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 sssr ours ess s OT U F E JE MAN r i Ens aa aa SS esse anne Tagged AR EL CN Ports J E 1 1 lt a Untagged Ports Tagged Port e Y n VLAN N I y VLAN gt gt aware So 27 Finance N unaware Switch VLAN 2 RS switch teus ve Mi Marketing E 2 d 1 N VLAN 3 l y di L PX
30. e HF E 1 3 Port and System Status LEDs 1 3 Power Supply Socket 1 5 Featutesand Benefits oec Mp in dite 1 6 COnBeGtvIty iV aos pu A s LM LAM SL AL ATHE E QUU AR 1 6 Expandability recle Lr uam dax qut uu 1 6 Pettott af ce 23 Ee Ae sue Er pes eed ADS hase batts 1 6 Management orco eec RUP dope qus 1 7 Network Planning ns ORO E 2 1 Introduction to Switching een 2 1 Application Examples llli d uu pA eerie 2 2 Collapsed Backbone ic an ER a re RA 2 2 Network Aggregation Plan 2 3 Remote Connections with Fiber Cable 2 4 Making VLAN Connections 2 5 Application Notes unge in ae Er ea ei 2 6 Installing the Switch 3 1 Selecting a Site iin Bra Bea ann ee 3 1 Ethernet Cabling ai i a A rl ies 3 2 Equipment Checklist 2 21 rerba ne 33 Package Contents ce es 3 3 Optional Rack Mounting Equipment 3 3 Menge pK Uu 3 4 Rack Mounting eed EIS A ann 3 4 Desktop or Shelf Mounting 3 6 Installing an Optional SFP Transceiver 3 7 xi TABLE OF CONTENTS Connecting to a Power Source 3 8 Connecting to the Console Port 3 9 Wiring Map for Serial Cable 3 9 4 Making Network Connections 4 1
31. elf mounting 3 6 network wiring connections 4 3 port connections 4 1 4 4 power requirements 3 1 problems A 2 site requirements 3 1 E 1 witing closest connections 4 3 L laser safety 4 4 LC port connections 4 4 LED indicators Diag 1 5 Power 1 5 problems A 1 location requirements 3 1 E 1 M management agent 1 2 features 1 7 C 3 out of band 1 2 SNMP 1 2 mounting the switch on a desktop or shelf 3 6 multimode fiber optic cables 4 4 N network connections 4 1 4 4 examples 2 2 Index 2 O ordering information D 1 out of band management 1 2 P package contents 3 3 pin assignments B 1 1000BASE T BA 10BASE T 100BASE TX B 2 console port 3 9 DB 9 3 9 ports connectingto 4 1 4 4 powet connecting to 3 8 problems troubleshooting A 1 R rear panel of switch 1 1 RJ 45 port 1 2 1 3 connections 4 1 pinouts B 5 RS 232 port 1 2 rubber foot pads attaching 3 6 S screws for rack mounting 3 3 serial port 1 2 single mode fiber optic cables 4 4 site selelction 3 1 SNMP agent 1 2 specifications compliances C 3 environmental C 2 physical C 1 power C 2 standards compliance C 3 INDEX IEEE C 3 troubleshooting status LEDs 1 3 in band access A 2 switch architecture 1 2 switch indicators A 1 switching twisted pair connections 4 1 introduction to 2 1 method 1 2 V T VLANs tagging 2 5 Telnet A 2 W temperature within a rack 3 4 TigerSwitch 10 100 Products and Web based management 1 2 Acce
32. en d branchant son cordon lectrique au niveau de cette prise L appareil fonctionne une tension extr mement basse de s curit qui est conforme la norme IEC 60950 Ces conditions ne sont maintenues que si l quipement auquel il est raccord fonctionne dans les m mes conditions COMPLIANCES France et P rou uniquement Ce groupe ne peut pas tre aliment par un dispositif 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 la terre masse Cordon lectrique Il doit tre agr dans le pays d utilisation Etats Unis et Le cordon doit avoir recu l homologation des UL et un certificat de la Canada 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 m le d alimentation doit respecter la section 107 2 D1 de la norme DK2 1a ou DK2 5a Suisse La pr
33. er 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 Specification for long haul Gigabit Ethernet over two strands of 9 125 micron cote fiber cable Auto Negotiation Signalling method allowing each node to select its optimum operational mode e g 10 100 or 1000 Mbps and half or full duplex based on the capabilities of the node to which it is connected Glossary 1 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 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 and 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 physica
34. es not exceed 100 meters 328 ft in length Note Avoid using flow control on a port connected to a hub unless it is actually required to solve a problem Otherwise back pressure jamming signals may degrade overall performance for the segment attached to the hub 3 Aseach connection is made the Link LED on the switch corresponding to each pott will light to indicate that the connection is valid TWisTED PAIR DEVICES Network Wiring 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 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 Switch Equipment Rack side view Fes I ees En ees wem See Seen ees mem seem wem ees mem Litt rij emm iti A L N N A Punch Down Block Figure 4 2 Network Wiring Connections MAKING NETWORK CONNECTIONS Fiber Optic SFP Devices 44 An optional Gigabit SFP transceiver 1000BASE SX 1000BASE LX or 1000BASE ZX
35. f 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 At that p
36. fication on optical fiber cabling consists of one recognized cable type for horizontal subsystems and two cable types for backbone subsystems Horizontal 62 5 125 micron multimode two fibers per outlet Backbone 62 5 125 micron multimode or single mode TIA 568 B will allow the use of 50 125 micron multimode optical fiber in both the horizontal and backbone in addition to the types listed above All optical fiber components and installation practices must meet applicable building and safety codes APPENDIX C SPECIFICATIONS Physical Characteristics Ports 24 10 100BASE TX with auto negotiation 4 Combination Gigabit Ports RJ 45 SFP Network Interface Ports 1 24 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 Ports 25 28 RJ 45 connector auto MDI X 1000BASE T RJ 45 100 ohm UTP cable Category 5 5e or 6 Buffer Architecture 4 Mbits Aggregate Bandwidth 12 8 Gbps Switching Database 8K MAC address entries LEDs System PWR Power Supply DIAG Diagnostic Port Link ACT Link Activity Weight 2 kg 4 41 lbs C 1 SPECIFICATIONS Size 44 x 17 1 x 4 3 cm 17 3 x 6 7 x 1 7 in Temperature Operating 0 C to 40 C 32 F to 104 F Storage 40 C to 70 C 40 F to 158 F Humidity Operating 10 to 90 non condensing Power Supply Internal auto ranging transformer 100 to 240 VAC 50
37. he 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 supplies power should the primary power supply fail RJ 45 Connector A connector for twisted pair wiring Switched Ports Ports that are on separate collision domains or LAN segments Glossary 4 TIA Telecommunications Industry Association 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 Glossar
38. ications include 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 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 B 5 CABLES 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 Categoty 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 B 6 The current TIA Telecommunications Industry Association 568 A speci
39. ing them gently with a clean tissue or cotton ball moistened with a little ethanol Dirty fiber terminators on fiber optic cables will impair the quality of the light transmitted 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 Fiber Port Connections 4 Asa 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 1000BASE ZX fiber optic ports operate at 1 Gbps full duplex with auto negotiation of flow control 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 6 45 MAKING NETWORK CONNECTIONS 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 1000BASE T Cable Requirements All Category 5 UTP cables that are used for 100BASE TX connections should also work for 1000BASE T pro
40. ions 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 this switch you can use either straight through or crossover cable Table B 1 10 100BASE TX MDI and MDI X Port Pinouts Pin MDI Signal Name MDI X Signal Name 1 Transmit Data TD Receive Data RD 2 Transmit Data TD Receive Data RD 3 Receive Data RD Transmit Data TD 6 Receive Data RD Transmit Data 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 TWISTED PAIR CABLE AND PIN ASSIGNMENTS 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 this switch 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 Ye Orange N White Green Stripe 1 A N 1 Ene m 2 A Ee e 2 EndB Blue
41. ise m le 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 Bitte unbedingt vor dem Einbauen des Switches die folgenden Sicher heitsanweisungen 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 ts und leicht zug nglich sein Die Stromversorgung des Ger ts kann nur durch Herauszichen 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 vi COMPLIANCES Stromkabel Dies muss von dem Land in dem es benutzt wird gepr ft werden Schweiz Dieser Stromstecker mu die SEV ASE 1011Bestimmungen einhalten Europe Das Ne
42. l 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 Full Duplex Transmission method that allows two network devices to transmit and receive concurrently effectively doubling the bandwidth of that link Gigabit Ethernet 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 CSMA CD access method and physical layer specifications for 1000BASE T Gigabit 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 LAN Segment Separate LAN or collision domain Glossary 3 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 t
43. le 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 Each wire pair must be attached to the RJ 45 connectors in a specific orientation Caution DO NOT plug a phone jack connector into any RJ 45 port This will damage the switch Use only twisted pair cables with RJ 45 connectors that conform with FCC standards 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 B 1 CABLES 10BASE T 100BASE TX Pin Assignments B 2 Use unshielded twisted pair UTP or shielded twisted pair STP cable for RJ 45 connections 100 ohm Category 3 or better cable for 10 Mbps connections or 100 ohm Category 5 or better 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 you can use straight through cables for all network connect
44. nnections with no damaged cables connectors or shields Figure 3 1 RJ 45 Connections 3 2 EQUIPMENT CHECKLIST Equipment Checklist After unpacking this switch 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 e TigerSwitch 10 100 SMC6128L2 Four adhesive foot pads Bracket Mounting Kit containing two brackets and eight screws for attaching the brackets to the switch e Power Cord RS 232 console cable Installation and Management Guide CD e 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 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 3 3 INSTALLING THE SWITCH 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 3 4 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
45. oint 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 facility
46. or further contact information please visit www smc com SMC Networks 20 Mason Irvine CA 92618 Phone 949 679 8000 Model Number SMC6128L2 Publication Number 150200060900A E032007 CS RO1
47. ovide a wide range of options in setting up network connections Some typical applications are described below Collapsed Backbone The SMC6128L2 switch is an excellent choice for 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 28 workstations or servers When the time comes for further expansion just connect to another hub or switch using one of the Fast Ethernet ports built into the front panel or a Gigabit Ethernet port on a plug in SFP transceiver In the figure below the switch is operating as a collapsed backbone for a small LAN It is providing dedicated full duplex connections to workstations power users and servers a T lc gel lc gel AA AS rer Servers Workstations Workstations 1 Gbps 100 Mbps 10 Mbps Full Duplex Full Duplex Full Duplex Figure 2 1 Collapsed Backbone 2 2 APPLICATION EXAMPLES Network Aggregation Plan With 28 parallel bridging ports i e 28 distinct collision domains the SMC6128L2 switch can collapse a complex network down into a single efficient bridged node increasing overall bandwidth and throughput In the figure below the 10 100BASE TX potts are providing 100 Mbps connectivity through layer 2 switches In a
48. plex and data rate 10 or 100 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 Each port also supports auto negotiation of flow control so the switch can automatically prevent port buffers from becoming saturated SFP Slots The SMC6128L2 contains four Small Form Factor Pluggable SFP transceiver slots that are shared with four associated 1000BASE T RJ 45 ports Ifan SFP transceiver purchased separately is installed in a slot and has a valid link on the 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 SMC6128L2 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 for easy viewing are shown below and described in the following tables Port Status LEDs Combination Gigabit Port Status LEDs SM O TigerSwitch 10 100 Y 1 3 I sa Networks O 1000M SMC6128L2 Console ira OO o oac 2 O O O O O O O O O O O O O O O tom CIERRE REE 2 a su o O Oun 99 UT Figure 1 2 Port LEDs 1 3 ABOUT THE TIGERSWITCH 1 4 Table 1 1 Port Status LEDs LED Condition Status RJ 45 Ports Link ACT On Blinking
49. qualifiziertem Servicepersonal durchgef hrt werden Wenn das Ger t an eine Steckdose angeschlossen wird mu der Masseanschlu am dreipoligen Netzstecker mit Schutzerde verbunden werden um elektrische Gefahren zu vermeiden Dieses Ger t nutzt Laser zur Signal bertragung ber Glasfasern Die Laser entsprechen den Anforderungen an eine Lasereinrichtung der Klasse 1 und sind durch ihre Bauart im normalen Betrieb sicher f r die Augen Trotzdem sollte niemals direkt in den einen bertragungskanal geblickt werden wenn er eingeschaltet ist COMPLIANCES 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 Conservation of operational resources Waste reduction and safe disposal of all harmful un recyclable by products Recycling of all reusable waste content Design of products to maximize recyclables at the end of the product s life span 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 m 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 Do
50. re 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 B 4 TWISTED PAIR CABLE AND PIN ASSIGNMENTS Table B 2 1000BASE T MDI and MDI X Port Pinouts Pin MDI Signal Name MDI X Signal Name 1 Bi directional Data One Plus BI_D1 Bi directional Data Two Plus BI_D2 2 Bi directional Data One Minus BI_D1 Bi directional Data Two Minus BI_D2 3 Bi directional Data Two Plus BI_D2 Bi directional Data One Plus BI_D1 4 Bi directional Data Three Plus BI_D3 Bi directional Data Four Plus BI_D4 5 Bi directional Data Three Minus BI_D3 Bi directional Data Four Minus BI_D4 6 Bi directional Data Two Minus BI_D2 Bi directional Data One Minus BI_D1 T Bi directional Data Four Plus BI D44 Bi directional Data Three Plus BI D n 8 Bi directional Data Four Minus BI D4 Bi directional Data Three Minus BI D3 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 The Category 5e and 6 specif
51. rts and four Gigabit combination ports that are comprised of an RJ 45 port and an SFP transceiver slot The switch also includes an SNMP based management agent embedded on the main board This agent supports both in band and out of band access for managing the switch This switch provides a broad range of powerful features for Layer 2 switching delivering reliability and consistent performance for your network traffic It brings order to poorly performing networks by segregating them into separate broadcast domains with IEEE 802 1Q compliant VLANs and empowers multimedia applications with multicast switching and CoS services Console Port Port Status Indicators 10 100 Mbps RJ 45 Ports a AS HN AAA A PP PP ya System Indicators 1000BASE T SFP Ports Power Socket Figure 1 1 Front and Rear Panels 1 RJ 45 ports shared with a SFP tranceiver slots If an SFP transceiver is plugged in the corresponding RJ 45 port is disabled ABOUT THE TIGERSWITCH Switch Architecture The SMC6128L2 switch employs a wire speed non blocking switching fabric This permits simultaneous wire speed transport of multiple packets at low latency on all ports The switch also features full duplex capability on all ports which effectively dou
52. ssories D 1 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 Phn 949 679 8000 Fax 949 679 1481 From Europe Contact details can be found on www smc com INTERNET E mail addresses techsupport smc com Driver updates http www smc com index cfm action tech_support_drivers_downloads World Wide Web http www smc com FOR LITERATURE OR ADVERTISING RESPONSE CALL U S A and Canada Spain UK France Italy Benelux Central Europe Nordic and Baltics Eastern Europe Sub Saharian Africa North West Africa CIS PRC Taiwan Asia Pacific Korea Japan Australia India 800 SMC 4 YOU 34 91 352 00 40 44 0 871 277 98 02 33 0 1 55 64 04 55 39 02 739 12 68 31 0 654 776 790 49 0 89 92861 0 46 0 566 622 83 420 266 794 421 27 012 661 0232 34 93 477 4920 34 93 477 4920 86 10 6235 4958 886 2 8797 8006 65 238 6556 82 2 553 0860 81 45 224 2332 61 2 8875 7887 91 22 8204437 Fax 949 679 1481 Fax 34 93 477 3774 Fax 44 0 1234 831 413 Fax 33 0 45 34 68 58 Fax 39 02 739 14 17 Fax 31 0 172 242 393 Fax 49 0 89 92861 230 Fax 45 0 566 622 86 Fax 420 266 794 423 Fax 34 93 471 3374 Fax 34 93 477 3774 Fax 34 93 477 3774 Fax 86 10 6235 4962 Fax 886 2 8797 6288 Fax 65 238 6466 Fax 82 2 553 7202 Fax 81 45 224 2331 Fax 61 2 8875 7777 Fax 91 22 8204443 If you are looking f
53. tandards 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 Pern only This unit cannot be powered from IT 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 connection point labelled Neutral connected directly to earth ground t Imp dance la terre COMPLIANCES vi 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 15
54. ter bzw Leistungsschalter mit Strom versorgt wird Fur alle Ger te wird empfohlen einen Filter oder einen berspannungsschutz zu verwenden Montage Rack Mounting Instructions Switch Einheiten k nnen an ein standardm iges 19 Zoll Einrichtungsrack einen Arbeitstisch oder ein Regal montiert werden Folgend finden Sie die Montageanweisungen f r jeden Positionstyp Rack Montage E 2 Beachten Sie die folgenden Faktoren bevor Sie die Rack Montage beginnen Temperatur Da die Temperatur innerhalb einer Rackeinheit h her als die Raumumgebungstemperatur sein kann stellen Sie bitte sicher dass die Rackumgebungstemperatur innerhalb des angegebenen Betriebstemperaturbereichs liegt Temperatur zwischen 0 und 40 C Mechanische Last Stellen Sie kein Ger t auf eine Rack Montageeinheit Strom berlastung Stellen Sie sicher dass der Netzkreis der Rackeinheit nicht berlastet wird Erdung Die Rack Montageeinheit muss richtig geerdet werden Besondere Acht sollten Sie bei Verbindungen geben die nicht direkt zum Netz f hren ANSCHLUSS AN EINE STROMQUELLE CONNECTING TO A POWER SOURCE So montieren Sie Ger te an ein Rack 1 Befestigen Sie die Metallwinkel mit den im Metallwinkel Montageset erh ltlichen Schrauben an dem Ger t 2 Befestigen Sie das Ger t mit vier Rackmontageschrauben nicht beigelegt an dem Rack 3 Wenn Sie nur einen Switch installieren dann springen Sie bitte ber zu Verbinden mit
55. tzkabel 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 Warning Warning Warning Caution Caution Caution This product does not contain any serviceable user parts Installation and removal of the unit must be carried out by qualified personnel only 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 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 Wear an anti static wrist strap or take other suitable measures to prevent electrostatic discharge when handling this equipment 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 Use only twisted pair cables with RJ 45 connectors that conform to FCC standards Warnings in German Achtung Achtung Achtung Achtung viii Dieses Produkt enth lt keine Teile die eine Wartung vom Benutzer ben tigen Installation und Deinstallation des Ger tes m ssen von
56. uipment 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 s Immunity LVD 5 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 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 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 imm
57. unity test according to EN 61000 4 11 1994 gt 95 Reduction 10 ms 30 Reduction 500 ms gt 95 Reduction 5000 ms EN60950 1 2001 Warning Do not plug a phone jack connector in the RJ 45 port This may damage this device Attention Les raccordeurs ne sont pas utilises pour le systeme t l phonique COMPLIANCES Safety Compliance Warning Fiber Optic Port Safety When using a fiber optic port never look at the transmit laser while CLASS it is powered on Also never look directly at the fiber TX port and LASER DEVICE 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 SE Ee jamais directement le port TX Transmission fibres 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 eingeschaltet ist Niemals direkt auf den Faser TX Anschlu und auf DER KLASSE I Bes S die Faserkabelenden schauen w hrend diese eingeschaltet sind 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 Theunit must be connected to an earthed grounded outlet to comply with international safety s
58. viding 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 The Category 5e and 6 specifications include 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 4 6 Table 4 1 Maximum 1000BASE T Gigabit Ethernet Cable Length Cable Type Maximum Cable Connector Length Category 5 5e or 6 100 ohm UTP 100 m 328 ft RJ 45 or STP CONNECTIVITY RULES Table 4 2 Maximum 1000BASE SX Gigabit Ethernet Cable Lengths Fiber Size Fiber Maximum Cable Connector Bandwidth Length 62 5 125 micron 160 MHz km 2 220 m 7 722 ft LC multimode fiber 200 MHz km 2 275 m 7 902 ft LC 50 125 micron 400 MHz km 2 500 m 7 1641 ft LC multimode fiber 500 MHz km 2 550 m 7 1805 ft LC Table 4 3 Maximum 1000BASE LX Gigabit Ethernet Cable Length Fiber Size 9 125 micron single mode fiber Fiber Bandwidth N A Maximum Cable Length 2m 5km 7 ft 3 2 miles Connector LC Table 4 4 Maximum 1000BASE ZX Gigabit Ethernet Cable Length Fiber Size Fiber Maximum Cable Connector Bandwidth Length 9 125 micron N A 70 100 km LC
59. y 5 Glossary 6 Numerics 10 Mbps connectivity rules 4 8 100 Mbps connectivity rules 4 7 1000 Mbps connectivity rules 4 6 1000BASE LX fiber cable lengths 4 7 1000BASE SX fiber cable lengths 4 7 100BASE cable lengths 4 7 100BASE TX ports 1 2 1 3 10BASE cable lengths 4 8 10BASE T ports 1 2 1 3 A accessories ordering D 1 adhesive feet attaching 3 6 air flow requirements 3 1 applications central wiring closet 2 3 collapsed backbone 2 2 remote connections with fiber 2 4 VLAN connections 2 5 B brackets attaching 3 5 buffer size C 1 C cable Ethernet cable compatibility 3 2 fiber standards B 6 labeling and connection records 4 8 lengths 4 7 4 8 cleaning fiber terminators 4 5 compliances EMC C 3 safety C 4 INDEX connectivity rules 10 Mbps 4 8 100 Mbps 4 7 1000 Mbps 4 6 console port pin assignments 3 9 contents of package 3 3 cord sets international 3 8 D desktop mounting 3 6 device connections 4 1 E electrical interference avoiding 3 1 equipment checklist 3 3 Ethernet connectivity rules 4 8 F Fast Ethernet connectivity rules 4 7 features C 3 management 1 7 switch 1 6 fiber cables 4 4 flow control IEEE 802 3x 1 3 front panel of switch 1 1 full duplex connectivity 2 1 G Gigabit Ethernet cable lengths 4 6 grounding for racks 3 4 I IEEE 802 3x flow control 1 3 Index 1 INDEX indicators LED 1 3 installation connecting devices to the switch 4 2 desktop or sh

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