Cisco ASR 9001 Overview And Reference Guide

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Cisco ASR 9000 Series Aggregation Services Router Overview and Reference Guide
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Chapter 2 Functional Description
Cooling System Functional Description
The cages of the Cisco ASR 9922 Router chassis have a front-to-rear cooling path. The inlet is at the
front of the middle cage, and the exhaust is at the upper and lower rear.
Figure 2-67 and Figure 2-68 show the cooling path of the Cisco ASR 9922 Router chassis.
Figure 2-67 Cisco ASR 9922 Router Chassis Cooling Path—Side View
Rear Air
exhaust plenum
Rear Air
exhaust plenum
Air exhaust
Air exhaust
Line cards
RPs and FCs
Fan trays
Fan trays
Power modules
Line cards
RPs and FCs
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Cisco ASR 9001 Specifications

General

Router Series	ASR 9000 Series
Rack Units	2 RU
Operating System	Cisco IOS XR
Form Factor	Rack-mountable
Power Supply	AC or DC
Memory	8 GB
Forwarding Capacity	Up to 80 Gbps
Switching Capacity	160 Gbps
Operating Temperature	0 to 40°C
Weight	24 lb
Redundancy	Power supply