Chapter 1 Product Overview
Cisco 7600 Internet Router Components
Figure 1-4 DC-Input Power Supply
Terminal block cover
DC power cable |
|
|
|
terminal block |
|
|
|
| I |
|
|
| 0 |
|
|
Power |
|
|
|
switch | INPUT | FAN | OUTPUT |
| OK | OK | FAIL |
|
| ||
| Status LEDs | ||
| Captive installation |
| |
| screw |
|
|
16028
Load Sharing
When you install and turn on two power supplies, each power supply concurrently provides approximately half of the required power to the system. If one power supply fails, the second power supply immediately assumes full power to maintain uninterrupted system operation. Installing the second power supply enables load sharing and fault tolerance automatically; no software configuration is required.
Note For proper
For information about the power management feature and individual module power consumption, refer to the Cisco 7600 Series Internet Router Software Configuration Guide.
|
| Cisco 7609 Internet Router Installation Guide |
|
|
|
|
| ||
|
|
| ||
|
|
|