Cisco ASR 9901 Installation Guide

This figure shows the clearance requirements for mounting the Cisco ASR 9922 Router in a 4-post enclosed
rack.
Figure 25: Cisco ASR 9922 Router Clearance Requirements in a 4-Post Rack Installation
Temperature and Humidity Guidelines
The operating and nonoperating environmental site requirements are listed in Cisco ASR 9000 Series Routers
Environmental Specifications section of Cisco ASR 9000 Series Aggregation Services Router Overview and
Reference Guide.
Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
26
Preparing for Installation
Temperature and Humidity Guidelines

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)