Nortel Networks 207344-B manual Trademarks, Statement of Conditions, USA Requirements Only

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Copyright © 2000 Nortel Networks

All rights reserved. February 2000.

The information in this document is subject to change without notice. The statements, configurations, technical data, and recommendations in this document are believed to be accurate and reliable, but are presented without express or implied warranty. Users must take full responsibility for their applications of any products specified in this document. The information in this document is proprietary to Nortel Networks NA Inc.

Trademarks

NORTEL NETWORKS is a trademark of Nortel Networks.

Optivity is a registered trademark and ATMSpeed, Centillion, Centillion 50, Centillion 100, EtherSpeed, Expanded View, OmniView, Optivity Network Management System, SpeedView, BayStack, Network Atlas, and Threshold Manager are trademarks of Nortel Networks.

Microsoft, Windows, and Windows NT are registered trademarks of Microsoft Corporation.

All other trademarks and registered trademarks are the property of their respective owners.

Statement of Conditions

In the interest of improving internal design, operational function, and/or reliability, Nortel Networks NA Inc. reserves the right to make changes to the products described in this document without notice.

Nortel Networks NA Inc. does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein.

USA Requirements Only

Federal Communications Commission (FCC) Compliance Notice: Radio Frequency Notice

Note: 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. If it is not installed and used in accordance with the instruction manual, it may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to take whatever measures may be necessary to correct the interference at their own expense.

European Requirements Only

EN 55 022 Statement

This is to certify that the Nortel Networks Centillion EtherSpeedII 10/100BASE-T 20-Port switch module and the Centillion EtherSpeedII 100BASE-FX 16-Port switch module are shielded against the generation of radio interference in accordance with the application of Council Directive 89/336/EEC, Article 4a. Conformity is declared by the application of EN 55 022 Class A (CISPR 22).

Warning: This is a Class A product. In a domestic environment, this product may cause radio interference, in which case, the user may be required to take appropriate measures.

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207344-B

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Contents Using the Centillion EtherSpeedII Switch Modules USA Requirements Only TrademarksStatement of Conditions European Requirements OnlyCanada Requirements Only Japan/Nippon Requirements OnlyTaiwan Requirements Nortel Networks Software License Agreement 207344-B 207344-B Contents Chapter Troubleshooting 207344-B 207344-B Figures Xii Tables Xiv Preface Before You BeginRelated Publications Hard-Copy Technical ManualsHow to Get Help Technical Solutions Center Telephone NumberPage Overview of the EtherSpeedII Switch Modules Overview of the Switch ModulesFeatures of the Switch Modules EtherSpeedII Switch Modules in a Network CenterOverview of the EtherSpeedII Switch Modules Physical Description of the Switch Modules EtherSpeedII 10/100BASE-T 20-Port Switch ModuleEtherSpeedII 100BASE-FX 16-Port Switch Module LED Displays on the Switch Modules LEDs on the EtherSpeedII 10/100BASE-T Switch ModuleSwitch Configuration and Management Network Management Applications and FeaturesSnmp MIB Support Command Line InterfaceMCP Modules Support for Virtual LANs Tftp SupportSpanning Tree Protocol 802.1d Support Filtering10/100 Mb/s Autonegotiation Ports Hot-Swapping CapabilityChapter Planning a Network with EtherSpeedII Switch Modules EtherSpeedII 10/100BASE-T Switch ModuleNetwork Configuration Examples EtherSpeedII 100BASE-FX Switch ModuleNetwork Example Giving a Server a Dedicated Port AfterReplacing a Bridge Replacing a BridgeDesktop Switch with ATM Uplinks Data Center ATM RouterSegment Switch in an Enterprise Network Data CenterDesktop Switch and Frame-to-Cell Converter Wiring ClosetMultiLink Trunking MultiLink Trunking ExampleDefault Port Configuration Factory Default Settings for the 10/100BASE-T Switch ModulePredefined SpeedView Configurations ATMPage Installing the EtherSpeedII Switch Modules Preparing for InstallationInstalling a Switch Module SafetyRemove the filler panel Slot Module Guides Seating the Module Checking LEDs on the Switch Modules LED Display for the 10/100BASE-T switch moduleLED Display for the EtherSpeedII 100BASE-FX Switch Module Making 10/100 Mb/s Cable Connections Removing a ModuleWait 45 seconds Installing the Replacement Switch Module Reconfiguring the Replacement Switch ModuleChapter Troubleshooting EtherSpeedII Switch Module Startup Failure Port Connection Problems From the Map window, choose StatisticsFrom the Map window in SpeedView, choose Statistics Appendix a Technical Specifications StandardsMemory Technical Specifications Page Appendix B Cables and Connectors UTP Cable Length LimitationsUTP Cabling 10BASE-T/100BASE-TX MDI Ports and MDI-X PortsFigure B-2. MDI-X to MDI-X External Crossover RJ-45 Example Figure B-3 illustrates an MT-RJ connector UTP Cables and Connectors Figure B-4 BASE-T/100BASE-TX Ethernet UTP Crossover CableUsing Category 5 Unshielded Twisted Pair Cables Using Shielded Twisted Pair Cables Figure B-5. Fast Ethernet Type 1 Balun Media AdapterPage Appendix C LED Displays on EtherSpeedII Switch Modules Label Color/Status Meaning LED Displays on the EtherSpeedII Switch Modules Table C-2. LEDs on the EtherSpeedII 100BASE-FX Switch Module Index NumbersIndex-2 Index-3 Index-4
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