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Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide
OL-13208-01
Chapter 2 Cisco ASR 1000 Series Routers Components
Cisco ASR 1000 Series Router Power Supplies
Figure 2-16 Cisco ASR 1002 Router DC Power Supply
Table 2-19 describes the LEDs on the Cisco ASR 1002 Router DC power supply.
Table 2-19 Cisco ASR 1002 Router DC Power Supply LEDs
1DC power supply ESD socket 6DC power supply captive installation screw
2DC power supply slot 0 label 7DC power supply slot 1 label
3DC power supply switch Standby/On (I)
(standby symbol is a broken circle with a
vertical line through the top of it)
8Negative ground lead
4DC power supply LEDs 9Positive ground lead
5Fan 10 Earth ground lead
280289
OUTPUT INPUT
FAIL OK OK
FAN
-48V/-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
-48V/-60V 16A
This unit might have more than
one power supply connection.
All connections must be removed
to de-energize the unit.
9 810
4 5 63
0
1
7
12
LED Label LED Color Description
INPUT OK A bi-color LED
indicates
presence of
input voltage
Green LED illuminates green to signal that the DC 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
20V +/-5V. The LED is not illuminated if the input is below –15V.
FAN OK A bi-color LED
indicates power
supply fan status
Green The LED illuminates s green when all fans are operational.
Red The LED illuminates red when a fan failure is detected.
OUTPUT FAIL Power supply
activity
Red When the LED is off, it signals that the DC output voltage are within
the normal operating range. Output voltage between the minimum and
maximum limits will not create an output fail alarm, and output
voltages below the minimum or above the maximum will create an
Output Fail alarm.
When you turn the power supply on, the red LED illuminates for two
to three seconds to test LED operation before going off.