Cisco ASR 9901 Hardware Installation Guide

Field Replaceable Units 131
Online Insertion and Removal 132
Powering Off the Router 132
Removing and Replacing the Fan Tray 133
Removing and Replacing a Fan Tray 134
Removing and Replacing the Air Filter 135
Removing and Replacing AC or DC Power System Components 137
Power Module Replacement Guidelines 137
Removing and Replacing an AC or DC Power Module 137
Removing an AC or DC Power Module 137
Installing an AC or DC Power Module 139
Removing a Chassis from the Equipment Rack 139
Installing a Replacement Chassis in the Equipment Rack 140
Packing a Chassis for Shipment 140
Technical Specifications 141
APPENDIX A
Physical Specifications 141
Environmental Specifications 142
AC Electrical Specifications 143
DC Electrical Specifications 144
AC Input Voltage Range 146
DC Input Voltage Range 146
Power System DC Output Levels 146
RP Port Specifications 147
Power Consumption Specifications 147
Transceiver Modules 148
Site Log 149
APPENDIX B
Site Log 149
Cisco ASR 9901, ASR 9001, and ASR 9001-S Routers Hardware Installation Guide
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Contents

Cisco ASR 9901 Specifications

General

Chassis Height	1 RU
Rack Mounting	Yes
Redundancy	Yes
Operating System	Cisco IOS XR
Switching Capacity	Up to 1.2 Tbps
Memory	16 GB
Power Supply	Dual redundant AC or DC
Interfaces	10GE, 100GE
Operating Temperature	0 to 40°C (32 to 104°F)
Input Voltage	100-240V AC
Power Consumption	Varies based on configuration
Storage	64 GB SSD
Humidity	5% to 95% (non-condensing)