Cisco XR 12816 Installation Manual - Page 38

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Also for Cisco XR 12816: Repacking Manual (26 pages)

Blower Module
Figure 1-19
Bottom blower module
To ensure that there is adequate air flow to prevent overheating inside the card
cages keep the front and back of the router unobstructed. We recommend at least
6 inches (15.24 cm) of clearance.
Cisco XR 12416 and Cisco XR 12816 Router Chassis Installation Guide
1-38
Cooling Air Flow
Top blower module
Air filter
Room air
Front
Power supply shelf
(Plenum)
Upper card cage
Middle card cage
Lower card cage
(Plenum)
Rear
Chapter 1
Product Overview
Air exhaust
Air exhaust
OL-17440-01