CONTENTS
Preface xi
PREFACE
Audience xi
Related Documentation xi
Changes to This Document xii
Obtaining Documentation and Submitting a Service Request xiii
Preparing for Installation 1
CHAPTER 1
Safety Guidelines 1
General Safety Guidelines 1
Compliance and Safety Information 2
Laser Safety 2
Energy Hazard 2
Preventing Electrostatic Discharge Damage 2
Lifting Guidelines 7
Site Requirement Guidelines 7
Site Layout and Equipment Dimensions 7
Site Wiring Guidelines 9
Chassis Air Flow Guidelines 9
Rack-Mounting and Air Flow Clearance Guidelines 10
Telco 2-Post Rack 10
Open 4-Post Rack 14
4-Post Enclosed Rack with Perforated Sides 18
Air Flow Guidelines for Enclosed Rack Installation 18
Cisco ASR 9006 Clearance Requirements 19
Cisco ASR 9010 Router Clearance Requirements 20
Cisco ASR 9904 Clearance Requirements 21
Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
iii