Router Installation Guide

Contents
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Cisco XR 12404 Router Installation Guide
OL-13830-02
Cable Management System 1-22
Maintenance Bus 1-24
Power-On/Off Control 1-24
CHAPTER 2 Preparing for Installation 2-1
Tools and Equipment 2-2
Safety and Compliance 2-2
General Safety Guidelines 2-3
Compliance and Safety Information 2-4
Preventing Electrostatic Discharge Damage 2-4
Laser Safety 2-6
Lifting Guidelines 2-6
Safety with Electricity 2-8
Installation Site Requirements 2-8
Rack-Mounting and Ventilation Guidelines 2-8
Environmental Guidelines 2-11
Power Connection Guidelines 2-13
Site Wiring 2-15
Unpacking and Repacking the Cisco XR 12404 Router 2-16
Transporting a Cisco XR 12000 Series Router 2-17
Site Preparation Checklist 2-17
CHAPTER 3 Installing the Router 3-1
Required Tools 3-2
Installing a Cisco XR 12404 Router 3-2
Installing the Rack-Mounting Brackets—Optional 3-3
Installing the Center-Mounting Brackets—Optional 3-5
Installing the Chassis in a Rack 3-7
Installing the Chassis on a Tabletop or Flat Surface 3-8
todd.book Page vi Tuesday, July 24, 2007 3:54 PM