Cisco ASR-920-24TZ-M Installation Guide

Contents
2
Cisco ASR-920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Aggregation Services Router Hardware Installation Guide
CHAPTER 2 Preparing for Installation 2-1
Safety Guidelines 2-1
Standard Warning Statements 2-2
Safety Guidelines for Personal Safety and Equipment Protection 2-3
Safety Precautions for Module Installation and Removal 2-3
Safety with Electricity 2-3
Power Supply Considerations 2-7
Preventing ESD Damage 2-7
Site Planning 2-8
General Precautions 2-8
Site Planning Checklist 2-8
Site Selection Guidelines 2-9
Environmental Requirements 2-9
Physical Characteristics 2-9
Air Flow Guidelines 2-10
Air Flow Guidelines for ETSI Rack Installation 2-12
Floor Loading Considerations 2-13
Site Power Guidelines 2-13
Electrical Circuit Requirements 2-14
Site Cabling Guidelines 2-14
Asynchronous Terminal Connections 2-15
Interference Considerations 2-15
Rack-Mounting Guidelines 2-16
Precautions for Rack-Mounting 2-16
Rack Selection Guidelines 2-16
Equipment Rack Guidelines 2-17
Installation Checklist 2-18
Creating a Site Log 2-18
Receiving the Router 2-19
Chassis-Lifting Guidelines 2-20
Tools and Equipment 2-21
Unpacking and Verifying the Shipped Contents 2-21
CHAPTER 3 Installing 3-1
Prerequisites 3-1
Installing the Router in a Rack 3-1
Installing the Chassis Brackets 3-2
Installing the Router Chassis in the Rack 3-11
Attaching the Cable Guides 3-13

Cisco ASR-920-24TZ-M Specifications

General

Brand	Cisco
Model	ASR-920-24TZ-M
Category	Network Router
Language	English