APPENDIX C

OPTIONAL INSTALLATIONS AND

MODE SWITCH BANK SETTINGS

ONLY QUALIFIED SERVICE PERSONNEL SHOULD

ATTEMPT THE FOLLOWING PROCEDURES.

NUR QUALIFIEZIERTE SERVICE PERSONNAL DIE

FOLGENDE PROCEDURE FOLGEN SOLLTEN.

SOLAMENTE PERSONAL CALIFICADO DEBE INTENTAR ESTE PROCEDIMIENTO.

The top cover must be removed to gain access to the mode bank switches and to install the Fast Ethernet Interface Modules and the High Speed Interface Module.

This appendix covers the following items:

Required tools (Section C.1)

Removing the chassis cover (Section C.2)

Locations, functions, and settings for the mode switches (Section C.2.1)

Installing Optional Fast Ethernet Interface Modules (Section C.3)

C.1 REQUIRED TOOLS

You need the following tools to perform the procedures provided in this appendix:

Antistatic wrist strap (provided)

Phillips screwdriver

2E43-51/2E43-51R User’s Guide

C-1

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Cabletron Systems 2E43-51R manual Appendix C Optional Installations Mode Switch Bank Settings