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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 2-11 Cisco ASR 1006 Router DC Power Supply
Table 2-11 describes the LEDs on the Cisco ASR 1006 Router DC power supply.
Table 2-11 Cisco ASR 1006 Router DC Power Supply LEDs
1Fans 6DC Power supply earth ground lugs
2DB-25 alarm connector 7DC Power supply captive screws
3Tie-wrap tabs 8DC Power supply handle
4DC power supply terminal and plastic cover 9DC power supply On (|) /Off (O) switch
5Earth grounding symbol 10 DC power supply LEDs
OFF
280023
OUTPUT INPUT INPUT
FAIL O K OK
ALARMS
60V
1A MAX
This unit might have more than one power supply connection. All connections must be removed to de-energize the unit.
-48/-60V 40A
55
2 145 36
7
8
910
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.