Cisco 7600-SIP-400 - SPA Interface Processor 400 - Page 40

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Cisco 7600 Series Router Installation Guide
OL-4503-26
Chapter 1 Product Overview
Cisco 7600 Series Router Components
Figure 1-14 Cisco 7603-S Router Internal Airflow
Figure 1-15 Cisco 7604 Router Internal Airflow
191811
F
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TU
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Module air inlet
126561
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FAN
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Module air exhaust
Module air inlet