Cisco 7609-S Installation Manual page 28

Cisco 7600 Internet Router Components
The Cisco 7609 Internet Router supports redundant AC-input and DC-input
power supplies.
Each power supply has an individual power switch.
The AC-input power supply (see
for the WS-CAC-4000W) that allows you to connect each power supply to the site
power source. You can connect the DC-input power supply (see
power source with heavy gauge wiring connected to a terminal block.
The power cord is not shown in
Note
Both AC-input and DC-input power supplies support redundancy. When power is
removed from one supply, the redundant power feature causes the second supply
to produce full power.
If you run the 2500W power supply at the low range input (100 to 120VAC),
Note
it is not redundant in a fully populated Cisco 7609 Internet Router.
For complete power specifications, see
Figure 1-3
retention
Power
switch
Cisco 7609 Internet Router Installation Guide
1-10
AC-Input Power Supply
AC power
connection
Cable
device
I
0
Captive installation
screw
Figure 1-3) has a detachable power cord (except
Figure 1-3.
Appendix A, "Technical Specifications."
INP UT
FAN
OU TPU T
OK
OK
FAIL
Status LEDs
Chapter 1 Product Overview
Figure 1-4) to the
OL-5079-04