Cisco XR 12410 Installation Manual page 123

Chapter 3 Installing the Cisco XR 12410 Router
Use the following procedure to connect the DC source power cables to a 2800 W
DC powered router.
Remove the clear plastic safety cover that fits over the DC power connection
Step 1
terminal studs.
Note
Connect the 2800 W DC power cables in the following order
Step 2
a.
b.
c.
d.
To prevent injury and damage to the equipment, always attach the ground and
Warning
source DC power cable lugs to power shelf terminals in the following order:
(1) ground to ground, (2) positive (+) to positive (+), (3) negative (–) to
negative (–).
OL-13832-01
Safety covers for 2800 W PDUs use an upper and lower, 2-piece design.
Ground cables first.
Positive cables next.
Negative cable last.
Repeat steps a, b, and c for the other PDU.
Connecting Power to the Router
Cisco XR 12410 Router Installation Guide
(Figure 3-31):
3-47