Cabletron Systems BRIM-T6 manual Contents

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CONTENTS

CHAPTER 1 INTRODUCTION

1.1 USING THIS MANUAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11.2 INTRODUCING THE BRIM-T6 . . . . . . . . . . . . . . . . . . . . . 1-2 1.3 BRIM SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 1.4 RELATED DOCUMENTATION. . . . . . . . . . . . . . . . . . . . . . 1-4 1.5 GETTING HELP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

CHAPTER 2 INSTALLATION

2.1 UNPACKING THE BRIM-T6. . . . . . . . . . . . . . . . . . . . . . . .2-12.2 INSTALLING THE BRIM-T6 . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.2.1 Installing the BRIM-T6 into a MIM . . . . . . . . . . . . . 2-2 2.2.2 Installing the BRIM-T6 into a Standalone Device. . 2-4

2.3 CONFIGURING THE BRIM-T6 RING SPEED. . . . . . . . . . 2-4 2.4 CONFIGURING AND INSTALLING TPIMs . . . . . . . . . . . . 2-6

2.4.1 Configuring TPIMs . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 2.4.2 Installing TPIMs . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

CHAPTER 3 CONNECTING TO THE NETWORK

3.1 CONNECTING STP SEGMENTS . . . . . . . . . . . . . . . . . . . 3-1 3.2 CONNECTING UTP SEGMENTS . . . . . . . . . . . . . . . . . . . 3-2 3.3 CONNECTING FIBER OPTIC SEGMENTS . . . . . . . . . . . 3-2

CHAPTER 4 MONITORING AND TROUBLESHOOTING

4.1 LANVIEW LEDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4.1.1 Describing BRIM-T6 LEDs . . . . . . . . . . . . . . . . . . . 4-1

4.2 CHECKING THE CONNECTION. . . . . . . . . . . . . . . . . . . . 4-3

APPENDIX A TPIM SPECIFICATIONS

A.1 TWISTED PAIR TPIM PINOUTS: STATION MODE . . . . . .A-1 A.2 FIBER OPTIC TPIM SPECIFICATIONS . . . . . . . . . . . . . .A-1

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Contents BRIM-T6 USER’S Guide Page All Rights Reserved Order Number 9031288 September DOC Notice FCC NoticeVcci Notice Cabletron Software Program License Program License AgreementUnited States Government Restricted Rights Exclusion of Warranty & Disclaimer LiabilityContents Appendix B Media Specifications and Requirements Chapter Introduction Using this ManualMedia Flexibility Introducing the BRIM-T6BRIM-T6 Management Jumper Selectable Ring SpeedBridge/Routing Protocols Spanning Tree Algorithm STA ComplianceEnvironment Brim SpecificationsSafety Related DocumentationNetworking Publications Getting HelpIntroduction Installing the BRIM-T6 Chapter InstallationUnpacking the BRIM-T6 Installing the BRIM-T6 into a MIM Installing the BRIM-T6 Configuring the BRIM-T6 Ring Speed Installing the BRIM-T6 into a Standalone DeviceSPD Configuring and Installing TPIMs Tpim Configuration for Station Applications Installing TPIMs Connecting STP Segments Chapter Connecting to the NetworkConnecting Fiber Optic Segments Connecting UTP SegmentsConnecting Fiber Optic Segments Connecting to the Network Lanview Leds Chapter Monitoring and Troubleshooting16Mb Ring Speed LNK Media Link OK on attached Tpim XMT TransmitRCV Receive STB StandbyLED Specifications Summary Checking the ConnectionMonitoring and Troubleshooting Twisted Pair Tpim Pinouts Station Mode Appendix a Tpim SpecificationsFiber Optic Tpim Specifications Tpim Specifications Fiber Optic Appendix B Media Specifications and RequirementsImpedance and Attentuation Shielded Twisted Pair STPMaximum Lobe Length Unshielded Twisted Pair UTPMaximum Trunk Lengths Table B-4. UTP Voice Grade and Category 3 Specifications Attenuation and ImpedanceMaximum Lobe Lengths Media Specifications and Requirements