Cisco XR 12404 User Manual
Page 96
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Chapter 3 Installing the Router
Powering on the Router for the First Time
3-31
Cisco XR 12404 Router Installation Guide
OL-13830-02
•
DC PEMs—Verify the DC PEM LEDs are on and that the status is OK
(
).
Figure 3-22
DC PEM LEDs
1
DC PDU
N/A
N/A
2
DC PEM
N/A
N/A
3
Input OK
Green
DC is present and within
specified limits
4
Output OK
Green
Power supply module is
operating normally in a powered
up condition
5
Output Fail
Amber
Power module is operating in a
fault condition and shutdown has
occurred
INPUT
– 48/60V
35A
66399
INPUT
OK
OUTPUT
FAIL
OUTPUT
OK
INPUT
OK
OUTPUT
FAIL
OUTPUT
OK
3
1
2
4
5
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