Cisco ASR 1000 Series Installation And Configuration Manual page 62

Cisco ASR 1000 Series Router Power Supplies
Figure 2-12 Cisco ASR 1006 Router DC Power Supply
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7
1
2
3
4
5
Table 2-12
Table 2-12 Cisco ASR 1006 Router DC Power Supply LEDs
LED Label LED
INPUT OK A bi-color LED
indicates
presence of
input voltage
FAN OK A bi-color LED
indicates power
supply fan status
OUTPUT FAIL Power supply
activity
Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide
2-22
9
-48/-60V
This unit might have more than one power supply connection. All connections must be removed to de-energize the unit.
6 5
Fans
DB-25 alarm connector
Tie-wrap tabs
DC power supply terminal and plastic cover
Earth grounding symbol
describes the LEDs on the Cisco ASR 1006 Router DC power supply.
Color
Green
Amber
Green
Red
Red
Chapter 2
OUTPUT INPUT INPUT
55
40A
4 3
6 DC Power supply earth ground lugs
7 DC Power supply captive screws
8
DC Power supply handle
9 DC power supply On (|) /Off (O) switch
10 DC power supply LEDs
Description
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.
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.
The LED illuminates s green when all fans are operational.
The LED illuminates red when a fan failure is detected.
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.
Cisco ASR 1000 Series Routers Components
10
FAIL OK OK
ALARMS
60V
1A MAX
2 1
OL-13208-03