Cisco Systems 7609 Manuale Utente
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Cisco 7609 Internet Router Installation Guide
OL-5079-04
Chapter 1 Product Overview
Cisco 7600 Internet Router Components
Power Supply Fan Assembly
The power supplies have a built-in fan; air enters the front of the fan (power-input
end) and exits through the back. An air dam keeps the airflow separate from the
rest of the chassis, which is cooled by the system fan assembly.
end) and exits through the back. An air dam keeps the airflow separate from the
rest of the chassis, which is cooled by the system fan assembly.
To replace a power supply, see the
.