iii
Cisco ASR 9001 and Cisco ASR 9001-S Routers Hardware Installation Guide
Preface ix
Changes to This Document ix
Audience x
Purpose x
Document Organization x
Document Conventions x
Obtaining Documentation and Submitting a Service Request xi
CHAPTER
1Preparing for Installation 1-1
Safety Guidelines 1-2
General Safety Guidelines 1-3
Compliance and Safety Information 1-3
Laser Safety 1-3
Energy Hazard 1-3
Preventing Electrostatic Discharge Damage 1-4
Lifting Guidelines 1-4
Site Requirement Guidelines 1-5
Site Layout and Equipment Dimensions 1-5
Site Wiring Guidelines 1-7
Chassis Air Flow Guidelines 1-7
Rack-Mounting and Air Flow Clearance Guidelines 1-9
Telco 2-Post Rack 1-9
Open 4-Post Rack 1-10
Enclosed Rack with Perforated Sides 1-11
Air Flow Guidelines for Enclosed Rack Installation 1-11
Temperature and Humidity Guidelines 1-12
Power Connection Guidelines 1-12
AC Powered Routers 1-13
AC Power Cord Illustrations 1-13
DC Powered Router 1-17
NEBS Supplemental Unit Bonding and Grounding Guidelines 1-20
CiscoASR 90 01 Router Port Connection Guidelines 1-21
Console Port and Auxiliary Port Connection Guidelines 1-22