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Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
OL-13208-11
Chapter 2 Cisco ASR 1000 Series Routers Component Overview
Power Supplies for the Cisco ASR 1002 Router
Cisco ASR 1002 Router –48 VDC Power Supply LEDs and Connector
Figure 2-12
shows the –48 VDC power supplies at the rear of the Cisco ASR 1002 Router. The Cisco
ASR 1002 Router supports up to two power supplies.
Figure 2-12
Cisco ASR 1002 Router –48 VDC Power Supply
Table 2-22
describes the power supply LEDs and connectors on the rear of the chassis.
1
Chassis ESD socket
6
Power supply captive installation screw
2
Power supply slot 0 label
7
Power supply slot 1 label
3
Power supply switch standby/On (|)
8
Ground lead
4
Power supply LEDs
9
Positive lead
5
Fan
10
Negative lead
2
8
02
8
9
OUTPUT INPUT
FAIL
OK
OK
FAN
-4
8
V/-60V 16A
This unit might have more than
one power supply connection.
All connections must be removed
to de-energize the unit.
OUTPUT INPUT
FAIL
OK
OK
FAN
-4
8
V/-60V 16A
This unit might have more than
one power supply connection.
All connections must be removed
to de-energize the unit.
9
8
10
4
5
6
3
0
1
7
1
2
Table 2-22
Cisco ASR 1002 Router –48 VDC Power Supply LEDs
LED Label
LED
Color
Description
INPUT OK
A bi-color LED
indicates presence
of input voltage
Green
LED illuminates green to signal that the –48 VDC power supply
input voltage is greater than–43.5VDC at turn-on and remains
green down to –39VDC.
Amber
The LED illuminates amber when the input voltage (falls below
–39VDC) and indicates that there is still a voltage present
(voltage on the terminal block). The LED remains amber and is
active to around 20 V +/-5 V. The LED is not illuminated if the
input is below –15 V.
