Chapter 2 Preparing for Installation
Site Requirement Guidelines
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Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
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Figure 2-6 Air Flow Path through the Router - Side View
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Air exhaust
Upper card cage
Room air
Bottom blower module
Air filter
Air exhaust
Power supply shelf
Middle card cage
Lower card cage
Top blower module
(Plenum)
(Plenum)
Front Rear