Cisco GSR12/60 - 12012 Router -AnyLAN, SONET/SDH Installation And Configuration Manual page 152

Connecting Power
Step 6
Step 7
Step 8
Step 9
Repeat Step 2 through Step 9 for the rest of the AC-input power supplies.
This completes the Cisco 12012 hardware installation procedure.
Proceed to the next chapter for procedures for observing system startup and performing a
basic configuration.
3-56 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
Plug the AC power cord into the power supply AC receptacle. (See
Figure 3-26b.)
Clip the spring clip over the power cord plug to secure the plug in place. (See
Figure 3-26c.)
Connect the other end of the AC power cord to the source AC receptacle. (See
Figure 3-26d.)
We recommend attaching each AC-input power supply to an independent
Note
power source for full redundancy. We also recommend that you use an
uninterruptable power source (UPS) to protect against power failures at your
site. Each AC-input power supply operates between 200 VAC and 240 VAC, and
requires a dedicated 20A service for North American use and 10A or 16A for
international use.
Verify that the source AC circuit breaker servicing the source AC receptacle is
switched on.
Do not turn the power supply power switch ON (|) at this time.
Note