Cisco ASR 9010 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 9010 Specifications

General

Chassis	Modular
Rack Units	21 RU
Operating System	Cisco IOS XR
Form Factor	Rack-mountable
Number of Slots	10
Power Supply	AC or DC
Redundancy	Yes
Slots	8 line card slots, 2 route switch processor slots
Memory	16 GB DRAM
Storage	64 GB SSD (Route Processor)
Port Types	Ethernet, OTN
Redundancy Features	Route Processor, Power Supply, Fan Tray
Operating Temperature	32 to 104°F (0 to 40°C)
Humidity	5% to 90% non-condensing
Route Processor	Cisco ASR 9000 Series Route Switch Processor