3Com 1000BASE-SX Switch User Manual
Contents
1. Interface Modules Description Key Features 2 Port 1000BASE SX and 2 Port 1000BASE LX Gigabit Ethernet Interface Modules Quick Start Guide For the CoreBuilder 9000 Enterprise Switch The 1000BASE SX and 1000BASE LX Gigabit Ethernet GEN Interface Modules are 2 port interface modules for the CoreBuilder 9000 Enterprise Switch These GEN Interface Modules serve as a 2 Gigabit data channel between the Gigabit Ethernet Switch Fabric Module and other IEEE 802 3z compliant Gigabit Ethernet devices The GEN Interface Modules support the following key features Two front panel IEEE 802 3z compliant Gigabit Ethernet fiber optic ports that connect to a dedicated non blocking redundant Gigabit Ethernet backplane channel a 850nm multimode support on the 1000BASE SX GEN Interface Module m 1300nm single mode support on the 1000BASE LX GEN Interface Module a Management using the CoreBuilder 9000 Administration Console a command line interface or Simple Network Management Protocol SNMP applications by connecting through the Gigabit Ethernet Switch Fabric Module Ejector handle As shown in Figure 1 GEN Interface Modules are available in two models a 1000BASE LX order number 3CB9LG2SC Ports on this module use a 1300 nanometer multimode single mode optical transceivers colored blue and SC connectors a 1000BASE SX order number 3CB9LG2MC Ports on this module use an 850 nanometer multimode optical transceive2. Module Placement in the Chassis earlier in this guide To expose the selected chassis slot remove the blank faceplate that covers the slot Save this faceplate because you may need to cover an empty slot in the future Empty slots must be covered to ensure proper air flow and cooling in the chassis Open the module ejector handles 5 Begin to insert the module a In the 7 slot chassis hold the module horizontally with the LEDs on the left and insert the module using the guides on the left and the right of the slot See Figure 2 a In the 16 slot chassis hold the module vertically with the LEDs at the top and insert the module using the guides on the top and the bottom of the slot See Figure 3 CAUTION Be careful not to twist or bend the module when you insert it Slide the module into the chassis by pushing firmly at the two ends of the front panel near the ejector handles WARNING Hazardous energy levels exist inside of the chassis Do not place hands or objects into the chassis or touch components on an inserted module 2 Port 1000BASE SX and 2 Port 1000BASE LX Gigabit Ethernet Interface Modules Quick Start Guide Figure 2 Installing the GEN Interface Module in the 7 Slot Chassis 0 Uoo U GEN Interface Module CoreBuilder 9000 0 OU Spring loaded screws 12 2 PoRT 1000BASE SX AND 2 PoRT 1000BASE LX GIG
3. connectors while you close the ejector handles Use one hand to hold the module in place and use your other hand to close one ejector handle at a time until the handles are parallel with the front panel To secure the module front panel to the chassis tighten the spring loaded screws to a torque specification of 3 5 inch pounds CAUTION To ensure adequate cooling air flow and continued product safety agency compliance install blank faceplates over all empty slots 14 2 PoRT 1000BASE SX AND 2 PoRT 1000BASE LX GIGABIT ETHERNET INTERFACE MODULES QUICK START GUIDE Verifying Module Operation The GEN Interface Modules each have one Module Status LED and two Port Status LEDs Watch the LEDs during system power on to verify proper module operation During the power on diagnostic test both the Module Status and Port Status LEDs flash for approximately 1 second and then reflect the active status of the module as described in Table 3 Table 3 Module and Port Status LED Indicators LED State and Color Description Module Status Green Power is on normal operation Off No power Port Status Green Port is enabled and link is up Flashing Green Port is receiving or transmitting packets a Port is cabled but the switch fabric module is down or unavailable Off Link is disabled or port is not cabled Managing the Module 2 Port 1000BASE SX and 2 Port 1000BASE LX Gigabit Ethernet Interface Modules Quick Start Guide 15
4. 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 own expense This Class A digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la classe A respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada This is a Class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment VCCI If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions EMC DIRECTIVE STATEMENT EMC Directive Compliance This equipment was tested and found to conform to the Council Directive 89 336 EEC for electromagnetic compatibility Conformity with this Directive is based upon compliance with the following harmonized standards EN 55022 Limits and Methods of Measurement of Radio Interfe
5. ABIT ETHERNET INTERFACE MODULES QUICK START GUIDE Figure 3 Installing the GEN Interface Module in the 16 Slot Chassis Spring loaded screw GEN Interface Module Spring loaded screw CoreBuilder 9000 ava 16 16 eS on A 2 Port 1000BASE SX and 2 Port 1000BASE LX Gigabit Ethernet Interface Modules Quick Start Guide 13 7 To engage the module connectors and the chassis backplane connectors apply forward pressure to the module front panel You feel a slight resistance as the connectors engage CAUTION If the resistance is too great the module connectors and the backplane connectors may not be aligned Forcing the module into place can damage the module connectors and backplane connectors If necessary remove and reinsert the module ensuring that the connectors are properly aligned Do not tighten the spring loaded screws to seat the module If modules are already installed to the left of this module in a 16 slot chassis or installed beneath this module in a 7 slot chassis you may need to apply sideways or downward pressure on that adjacent module to have your module line up correctly in its slot Applying this pressure compresses the thin strip of rubber like material which exists for electromagnetic interference purposes at the edge of the front panel of the adjacent module Ensure that the module remains fully seated in the backplane
6. ALLOWED BY LAW THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES TERMS OR CONDITIONS EXPRESS OR IMPLIED EITHER IN FACT OR BY OPERATION OF LAW STATUTORY OR OTHERWISE INCLUDING WARRANTIES TERMS OR CONDITIONS OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND SATISFACTORY QUALITY 3COM 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 3COM SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THAT 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 MODIFY OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING OR OTHER HAZARD LIMITATION OF LIABILITY TO THE FULL EXTENT ALLOWED BY LAW 3COM ALSO EXCLUDES FOR ITSELF AND ITS SUPPLIERS ANY LIABILITY WHETHER BASED IN CONTRACT OR TORT INCLUDING NEGLIGENCE FOR INCIDENTAL CONSEQUENTIAL INDIRECT SPECIAL OR PUNITIVE DAMAGES OF ANY KIND OR FOR LOSS OF REVENUE OR PROFITS LOSS OF BUSINESS LOSS OF INFORMATION OR DATA OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE USE PERFORMANCE FAILURE OR INTERRUPTION OF ITS PRODUCTS EVEN IF 3COM OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF THE
7. ARNING Hazardous energy exists within the CoreBuilder system Use extreme caution when you install remove or replace a GEN Interface Module When the system is on never insert metal objects such as a screwdriver or a finger with jewelry into open module slots When the system is on do not touch any connections within the chassis with your hands or fingers Do not insert metal objects into the backplane WARNING To ensure optical safety when installing GEN Interface Modules comply with the following precaution Although the data communication lasers used in this product meet the regulatory requirements for casual exposure to the eye as with any source of bright light it is advised that you do not look into the light source Laser Safety Information IEC 825 and EN60825 Class 1 Laser Device For connection only to Class 1 Laser Devices CLASS 1 LASER PRODUCT FDA Class 1 Laser Device This product complies with U S Department of Health and Human Services Rules 21 CFR Subchapter J applicable at date of manufacture 4 2 PoRT 1000BASE SX AND 2 PoRT 1000BASE LX GIGABIT ETHERNET INTERFACE MODULES QUICK START GUIDE Handling Precautions Unpacking Instructions 1 ESD Safety Information Electrostatic discharge ESD can damage components of the module ESD which occurs when a GEN Interface Module is improperly handled can cause complete or intermittent failures CAUTION To prevent ESD related damage a Always we
8. CoreBuilder 9000 16 slot chassis a Do not install the module in slot 8 or 9 These slots are reserved for GEN Switch Fabric Modules a To optimize backplane performance install the module in slot 1 2 3 4 5 6 7 10 11 or 12 a 3Com recommends that you do not install the module in slot 13 14 15 or 16 because these slots only have one connection to the backplane and the GEN Switch Fabric Modules see Table 2 If you install a GEN Interface Module into one of these slots you can only use one of the module s front panel ports The GEN Switch Fabric Module automatically disables the second port Table 1 and Table 2 list the relationship between the 24 Gbps Gigabit Ethernet GEN Switch Fabric Module 3CB9FG24 and the interface module slots in the 7 slot chassis and the 16 slot chassis respectively Use the information to help select a slot for your module as well as for administration purposes after you have completed the installation Table 1 Mapping the GEN SFM and the 2 port GEN Interface Module to the 7 slot Chassis Number of SFM 2 port GEN SFM Backplane Port SFM LED Numbers Chassis Slot Backplane Ports Interface Module Numbers Assigned Assigned to Backplane Number Allocated to Slot Port Numbers to Chassis Slot Port Numbers 1 4 only 2 are accessed 1 1 by this module 2 2 2 2 4 only 2 are accessed 5 3 by this module 2 6 4 3 4 only 2 are accessed 9 5 by this module 2 10 6 4 4 only 2 are accessed 13 7 b
9. POSSIBILITY OF SUCH DAMAGES AND LIMITS ITS LIABILITY TO REPAIR REPLACEMENT OR REFUND OF THE PURCHASE PRICE PAID AT 3COM S OPTION THIS DISCLAIMER OF LIABILITY FOR DAMAGES WILL NOT BE AFFECTED IF ANY REMEDY PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL PURPOSE DISCLAIMER Some countries states or provinces do not allow the exclusion or limitation of implied warranties or the limitation of incidental or consequential damages for certain products supplied to consumers or the limitation of liability for personal injury so the above limitations and exclusions may be limited in their application to you When the implied warranties are not allowed to be excluded in their entirety they will be limited to the duration of the applicable written warranty This warranty gives you specific legal rights which may vary depending on local law GOVERNING LAW This Limited Warranty shall be governed by the laws of the State of California U S A excluding its conflicts of laws principles and excluding the United Nations Convention on Contracts for the International Sale of Goods EMISSIONS COMPLIANCE STATEMENTS FOR CLASS A PRODUCTS Federal Communications Commission Notice Canadian Emissions Requirements VCCI Class A Compliance COBB AURRESAN AHRS VCCI oE TETY GA AMARMHRE CT COPRCRERMCHAT SLB GSENAAIOTLCEMSZOERT COMSICISASAMAWIHRET SLIBRKENSCLEMSBVET This equipment has been tested and found to comply with the limits
10. You configure and manage the front panel ports on the GEN Interface Module using the Administration Console which is a command line interface that you access from a terminal that is connected through the Enterprise Management Engine EME At the command prompt you do not connect directly to a GEN Interface Module you manage GEN Interface Modules by connecting to the primary GEN Switch Fabric Module backplane ports that correspond to where you have installed the GEN Interface Module in the chassis To learn how GEN Switch Fabric Module backplane ports are assigned to chassis slots see Table 1 and Table 2 earlier in this guide To manage GEN Interface Module ports from the Administration Console Log in to the EME For information about logging in to the EME see the CoreBuilder 9000 Enterprise Management Engine User Guide At the prompt enter connect lt slot gt 1 Where lt slot gt is the slot number of the module that you want to manage and the number after the decimal point is a subslot number the subslot number is always 1 Because you manage the GEN Interface Modules through the GEN Switch Fabric Module you always connect to slot 7 in the CoreBuilder 9000 7 slot chassis and to slot 8 or slot 9 in the CoreBuilder 9000 16 slot chassis This command connects you to the primary GEN Switch Fabric Module and the Administration Console displays the top level menu prompt To manage a GEN Interface Module port enter command
11. ar an ESD wrist strap not provided when you handle a GEN Interface Module ensuring that the strap makes good skin contact a Keep the GEN Interface Module in its antistatic bag until you are ready to install it When you handle a GEN Interface Module follow these precautions a Always handle the module by its front panel only m Do not touch the components pins leads or solder connections a Do not twist or otherwise force the module into the chassis when you insert it into the module slot guides m Before you push the module into the chassis make sure that the module ejector handles are open a To slide the module into the 16 slot chassis match the upper and lower module guides in the 7 slot chassis match the left and right module guides Use the following procedure when you unpack a GEN Interface Module Verify that the GEN Interface Module is the correct product by matching the order number that is listed on the shipping box label to the order number that is listed on your sales invoice 3CB9LG2MC or 3CB9LG2SC 2 Remove the module in its antistatic bag from the shipping box 3 Ensure that the box also contains CoreBuilder 9000 GEN Switch Fabric and GEN Interface Modules Release Notes a 2 Port 1000BASE SX and 2 Port 1000BASE LX Gigabit Ethernet Interface Modules Quick Start Guide for the CoreBuilder 9000 Enterprise Switch this guide 2 Port 1000BASE SX and 2 Port 1000BASE LX Gigabit Ethernet Interface Modul
12. ble 3Com published specifications Customer assumes responsibility for the selection of the appropriate applications program and associated reference materials 3Com makes no warranty or representation that its software products will meet Customer s requirements or work in combination with any hardware or applications software products provided by third parties that the operation of the software products will be uninterrupted or error free or that all defects in the software products will be corrected For any third party products listed in the 3Com software product documentation or specifications as being compatible 3Com will make reasonable efforts to provide compatibility except where the non compatibility is caused by a bug or defect in the third party s product YEAR 2000 WARRANTY In addition to the Hardware Products Warranty and Software Products Warranty identified above 3Com warrants that all Heritage 3Com products sold or licensed to Customer on and after January 1 1998 that are date sensitive will continue performing properly with regard to such date data on and after January 1 2000 provided that all other products used by Customer in connection or combination with the 3Com products including hardware software and firmware accurately exchange date data with the 3Com products with the exception of those products identified at 3Com s Web site http Awww 3com com products yr2000 html as not meeting this standard A product
13. er normal use and service for the following lengths of time from the date of purchase from 3Com or its authorized reseller Network Interface Cards Lifetime Other hardware products 1 year unless otherwise specified above Spare parts and spares kits 90 days If a product does not operate as warranted above during the applicable warranty period 3Com shall at its option and expense repair the defective product or part deliver to Customer an equivalent product or part to replace the defective item or refund to Customer the purchase price paid for the defective product All products that are replaced will become the property of 3Com Replacement products may be new or reconditioned Any replaced or repaired product or part has a ninety 90 day warranty or the remainder of the initial warranty period whichever is longer SOFTWARE 3Com warrants that the software programs licensed from it will perform in substantial conformance to the program specifications therefor for a period of ninety 90 days from the date of purchase from 3Com or its authorized reseller 3Com warrants the media containing software against failure during the warranty period No updates are provided 3Com s sole obligation with respect to this express warranty shall be at 3Com s discretion to refund the purchase price paid by Customer for any defective software products or to replace any defective media with software which substantially conforms to applica
14. es Quick Start Guide 5 If the listed contents are not in the shipping box contact your supplier All shipping boxes are reusable After you remove the contents replace the packing materials in the box and store it for future use 4 Remove the GEN Interface Module from its antistatic bag and inspect it for physical damage T CAUTION Handle the module by the front panel only Do not touch any components pins leads or solder connections If the module appears to be damaged replace it in its antistatic bag and shipping box and contact your supplier Installation Before you install a GEN Interface Module make sure that the Prerequisites CoreBuilder 9000 chassis is properly installed in a rack on a table or on a shelf according to the instructions in the CoreBuilder 9000 Enterprise Switch Getting Started Guide and the 16 Slot Chassis Quick Installation Guide or 7 Slot Chassis Quick Installation Guide You need a flat blade screwdriver to complete the module installation Order of Installation Activities 1 3Com recommends that you install CoreBuilder 9000 modules in the following order Management Modules One Enterprise Management Engine EME is required order number 3CB9EME A second EME or an Enterprise Management Controller EMC is optional order number 3CB9EMC By installing the management modules first you can complete the required system level setup procedures before you add other modules to the chassis Fo
15. ht to revise this documentation and to make changes in content from time to time without obligation on the part of 3Com Corporation to provide notification of such revision or change 3Com Corporation provides this documentation without warranty term or condition of any kind either implied or expressed including but not limited to the implied warranties terms or conditions of merchantability satisfactory quality and fitness for a particular purpose 3Com may make improvements or changes in the product s and or the program s described in this documentation at any time Unless otherwise indicated 3Com registered trademarks are registered in the United States and may or may not be registered in other countries 3Com and the 3Com logo are registered trademarks of 3Com Corporation CoreBuilder is a trademark of 3Com Corporation Adobe Acrobat and Acrobat Reader are registered trademarks of Adobe Systems Incorporated All other company and product names may be trademarks of the respective companies with which they are associated 3Com Corporation 5400 Bayfront Plaza Santa Clara CA 95052 8145 408 326 5000 Part No 10011897 Published December 1998
16. is considered a Heritage 3Com product if it is a member of a product family which was manufactured by 3Com prior to its merger with US Robotics Corporation This Year 2000 limited warranty does not apply to Heritage US Robotics Corporation products If it appears that any such product does not perform properly with regard to such date data on and after January 1 2000 and Customer notifies 3Com before the later of April 1 2000 or ninety 90 days after purchase of the product from 3Com or its authorized reseller 3Com shall at its option and expense provide a software update which would effect the proper performance of such product repair such product deliver to Customer an equivalent product to replace such product or if none of the foregoing is feasible refund to Customer the purchase price paid for such product Any software update or replaced or repaired product will carry a Year 2000 Warranty for ninety 90 days or until April 1 2000 whichever is later OBTAINING WARRANTY SERVICE Customer must contact 3Com s Corporate Service Center or an Authorized 3Com Service Center within the applicable warranty period to obtain warranty service authorization Dated proof of purchase may be required Products returned to 3Com s Corporate Service Center must be pre authorized by 3Com with a Return Material Authorization RMA number marked on the outside of the package and sent prepaid and packaged appropriately for safe shipment and i
17. r more information see the following documents a Enterprise Management Engine User Guide a Enterprise Management Engine Quick Start Guide a Enterprise Management Controller Quick Start Guide Switch Fabric Modules Because you manage a GEN Interface Module through the primary GEN Switch Fabric Module you must install one GEN Switch Fabric Module first In the 16 slot chassis a second GEN Switch Fabric Module is optional See the Gigabit Ethernet Switch Fabric Module Quick Start Guide for more information Interface Modules Install all interface modules such as the 2 port 1000BASE SX GEN Interface Module the 2 port 1000BASE LX GEN Interface Module or the 36 port 10 100BASE TX Fast Ethernet RJ 45 Layer 2 Switching Module last You can install interface modules in any order but see your module documentation for chassis slot restrictions and recommendations For restrictions and recommendations for the GEN Interface Modules see Module Placement in the Chassis next in this guide Module Placement in the Chassis 2 Port 1000BASE SX and 2 Port 1000BASE LX Gigabit Ethernet Interface Modules Quick Start Guide 7 Note the following chassis slot restrictions and recommendations when you choose a chassis slot for a GEN Interface Module In the CoreBuilder 9000 7 slot chassis Do not install the module in slot 7 This slot is reserved for a GEN Switch Fabric Module a Install the module in slot 1 2 3 4 5 or 6 In a
18. rence EN 50082 1 Electromagnetic Compatibility Generic Immunity Standard Residential Commercial and Light Industry Warning This is a Class A product In a domestic environment this product may cause radio interference in which case you may be required to take adequate measures Low VOLTAGE DIRECTIVE STATEMENT Low Voltage Directive Compliance This equipment was tested and found to conform to the Council Directive 72 23 EEC for safety of electrical equipment Conformity with this Directive is based upon compliance with the following harmonized standard EN 60950 Safety of Information Technology Equipment GENERAL APPROVAL STATEMENT FOR UK UK General Approval Statement AUSTRALIAN EMC FRAMEWORKS STATEMENT Australian EMC Frameworks Compliance 3Com Corporation 5400 Bayfront Plaza Santa Clara California 95052 8145 This equipment is manufactured to the international Safety Standard EN60950 and is approved in the UK under the General Approval Number NS G 12345 J 100003 for indirect connection to the public telecommunication network This product conforms to the EMC Frameworks and meets the Class A limits of AS3548 Copyright 1998 3Com Corporation All rights reserved No part of this documentation may be reproduced in any form or by any means or used to make any derivative work such as translation transformation or adaptation without written permission from 3Com Corporation 3Com Corporation reserves the rig
19. rence Guide a CoreBuilder 9000 Enterprise Management Engine User Guide To obtain the software code installation procedure as well as known problem information for GEN Interface Modules see the CoreBuilder 9000 GEN Switch Fabric and GEN Interface Modules Release Notes For information about installing and powering on the system see the following documents a CoreBuilder 9000 Enterprise Switch Getting Started Guide a 16 Slot Chassis Quick Installation Guide for the CoreBuilder 9000 Enterprise Switch a 7 Slot Chassis Quick Installation Guide for the CoreBuilder 9000 Enterprise Switch a 16 Slot Chassis Power Supply Installation Guide for the CoreBuilder 9000 Enterprise Switch a 7 Slot Chassis Power Supply Installation Guide for the CoreBuilder 9000 Enterprise Switch You can view and print these and other CoreBuilder 9000 documents from the a 3Com Web site http support 3com com nav switches htm a CoreBuilder 9000 Documentation CD ROM The CoreBuilder 9000 Documentation CD ROM is included when you order a CoreBuilder 9000 Starter Kit order number 3CB9PG1 or 3CB9PG2 You can also order the CD ROM separately order number 3CB9DB 3Com Corporation LIMITED WARRANTY The duration of the warranty for the CoreBuilder 9000 1000BASE SX 3CB9LG2MC and 1000BASE LX 3CB9LG2SC Gigabit Ethernet Interface Modules is 1 year HARDWARE 3Com warrants its hardware products to be free from defects in workmanship and materials und
20. rs colored black and SC connectors Figure 1 Front Panels of the GEN Interface Modules Ejector handle Module Status LED Port Status LEDs Fiber optic ports SC connectors Model number 1000BASE LX A 3CBOLG2SC 1000BASE SX ee a amp 2 oO E L 8 Each GEN Interface Module has two ports on the front see Figure 1 as well as two ports on the rear of the module not shown in Figure 1 that connect to the chassis backplane Because the front ports have a pass through function to the rear ports they share port numbers 1 and 2 with the rear ports In the 16 slot chassis you install modules vertically with the LEDs at the top In the 7 slot chassis you install modules horizontally as shown in Figure 1 Audience Description Safety Precautions A A 2 Port 1000BASE SX and 2 Port 1000BASE LX Gigabit Ethernet Interface Modules Quick Start Guide 3 This guide is intended for trained technical personnel only Do not attempt to install remove or replace a CoreBuilder 9000 GEN Interface Module if you have not had the proper training from 3Com For training information call 1 800 NET 3COM When you handle components in a CoreBuilder 9000 system be sure that you follow all safety precautions To avoid electric shocks burns or equipment damage read and follow these warnings WARNING Allow only trained service personne to install remove or replace a GEN Interface Module W
21. s for the corresponding backplane port on the primary GEN Switch Fabric Module For information about module commands see the Command Reference Guide 2 PoRT 1000BASE SX AND 2 PoRT 1000BASE LX GIGABIT ETHERNET INTERFACE MODULES QUICK START GUIDE Specifications The following tables list specifications for the GEN Interface Modules 1000BASE SX 3CB9LG2MC Module Cabling Requirements Modal Bandwidth Fiber Type MHzekm Segment Length 62 5 125 microns MMF 160 Up to 220 m 722 ft 62 5 125 microns MMF 200 Up to 275 m 902 ft 50 125 microns MMF 400 Up to 500 m 1 640 ft 50 125 microns MMF 500 Up to 550 m 1 804 ft 10 125 microns SMF Not applicable Not supported 1000BASE LX 3CB9LG2SC Module Cabling Requirements Modal Bandwidth Fiber Type MHzekm Segment Length 62 5 125 microns MMF 500 Up to 550 m 1 804 ft 50 125 microns MMF 400 Up to 550 m 1 804 ft 50 125 microns MMF 500 Up to 550 m 1 804 ft 10 125 microns SMF Not applicable Up to 5 km 16 404 ft Due to the dual media single mode and multimode support of the 1000BASE LX module an offset launch mode conditioning patch cord assembly is required to meet the specifications for multimode MMF operation This patch cord is not required for single mode SMF operation Patch cords come in various lengths and can be ordered from Siecor Operations 800 743 2675 fax 828 327 5973 The following table lists the part number information Patch Cord Cable Assembly Part N
22. t is recommended that they be insured The repaired or replaced item will be shipped to Customer at 3Com s expense not later than thirty 30 days after receipt of the defective product by 3Com Dead or Defective on Arrival In the event a product completely fails to function or exhibits a defect in materials or workmanship within the first forty eight 48 hours of installation but no later than thirty 30 days after the date of purchase and this is verified by 3Com it will be considered dead or defective on arrival DOA and a replacement shall be provided by advance replacement The replacement product will normally be shipped not later than three 3 business days after 3Com s verification of the DOA product but may be delayed due to export or import procedures When an advance replacement is provided and Customer fails to return the defective product to 3Com within fifteen 15 days after shipment of the replacement 3Com will charge Customer for the replacement product at list price 3Com shall not be responsible for any software firmware information or memory data of Customer contained in stored on or integrated with any products returned to 3Com for repair whether under warranty or not WARRANTIES EXCLUSIVE IF A 3COM PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE CUSTOMER S SOLE REMEDY FOR BREACH OF THAT WARRANTY SHALL BE REPAIR REPLACEMENT OR REFUND OF THE PURCHASE PRICE PAID AT 3COM S OPTION TO THE FULL EXTENT
23. umber Description 39575802KMCXXXM Mode conditioning patch cord for 62 5 micron cables 39575802CMCXXXM Mode conditioning patch cord for 50 micron cables XXX the length of the cable in meters 2 Port 1000BASE SX and 2 Port 1000BASE LX Gigabit Ethernet Interface Modules Quick Start Guide 17 Environmental Requirements Operating temperature 0 to 50 C 32 to 122 F Operating humidity 10 to 90 relative humidity noncondensing Storage temperature 30 to 70 C 22 to 158 F Storage humidity 10 to 95 relative humidity noncondensing Physical Specifications Module Dimensions Weight 1O00BASE SX 2 54 cm x 38 81 cm x 33 50 cm 1 81 kg 3CB9LG2MC 1 in x 15 28 in x 13 19 in 4 85 lb 1000BASE LX 2 54 cm x 38 81 cm x 33 50 cm 1 81 kg 3CB9LG2SC 1 in x 15 28 in x 13 19 in 4 85 lb Power Specifications Voltage Minimum Maximum Current 5 V 4 75 V 5 25 V 1A 3 3 V 3 14 V 3 47 V 4 54 A 12 V 11 4 V 12 6 V 0 125 A Regulatory Compliance Safety Emissions ma CSA 22 2 No 950 m FCC 47 CFR Part 15 Class A a EN60950 a ICESOO3 Class A a IEC950 a VCCI Class 1 a UL1950 a EN55022 Class A a EN50082 1 a AS3548 m CISPR 22 Class A 18 2 PoRT 1000BASE SX AND 2 PoRT 1000BASE LX GIGABIT ETHERNET INTERFACE MODULES QUICK START GUIDE Related CoreBuilder 9000 Documents For detailed information about using and managing GEN Interface Modules see the following documents a CoreBuilder 9000 Implementation Guide a Command Refe
24. y this module 2 14 8 5 4 only 2 are accessed 17 9 by this module 2 18 10 6 4 only 2 are accessed 21 11 by this module 2 22 12 7 Reserved for an SFM Not applicable Not applicable Not applicable SFM Switch Fabric Module 2 Port 1000BASE SX and 2 Port 1000BASE LX Gigabit Ethernet Interface Modules Quick Start Guide 9 Table 2 Mapping the GEN SFM and the 2 port GEN Interface Module to the 16 slot Chassis Number of SFM 2 port GEN SFM Backplane Port SFM LED Numbers Chassis Slot Backplane Ports Interface Module Numbers Assigned Assigned to Backplane Number Allocated to Slot Port Numbers to Chassis Slot Port Numbers 1 2 1 1 2 2 2 2 2 3 3 2 4 4 3 2 5 5 2 6 6 4 2 7 7 2 8 8 5 2 9 9 2 10 10 6 2 11 11 2 12 12 7 2 13 13 2 14 14 Reserved for an SFM Not applicable Not applicable Not applicable Reserved for an SFM Not applicable Not applicable Not applicable 0 2 15 15 2 16 16 1 2 17 17 2 18 18 2 2 19 19 2 20 20 3 1 21 21 4 1 22 22 5 1 23 23 6 1 24 24 SFM Switch Fabric Module 10 2 PoRT 1000BASE SX AND 2 PoRT 1000BASE LX GIGABIT ETHERNET INTERFACE MODULES QUICK START GUIDE Installing the GEN Interface Module 1 Follow this procedure to install a GEN Interface Module Before you start the installation process read Safety Precautions and Handling Precautions earlier in this guide Select a chassis slot for your module following the restrictions and recommendations in
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