Cisco ASR 1001, Hardware Installation Manual

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Description Color LED LED Label
When the LED is off, it
signals that the
– 48 VDC
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.
Red Power supply activity OUTPUT FAIL
DC Power System Input for Cisco ASR 1004
The – 48 VDC power supply operates within specification from – 40.5VDC to – 72VDC continuously once the
power supply
–
48 VDC input turn on threshold of
–
43.5 V has been reached. The following table shows the
common input ranges for reference only.
Table 22: Cisco ASR 1004 Router
–
48 VDC Power System Input
Maximum Nominal Minimum Voltage Range (VDC)
– 56 – 48 – 40.5 Domestic
–
72
–
60
–
55
International
AC/DC Power System Output for Cisco ASR 1004
The power supply output tolerance is defined in the following table under all combinations of line variation.
Total system consumption per power supply should not exceed 735 W.
Table 23: Cisco ASR 1004 Router Power System Output Voltage and Current
+3.3 V +12 VDC Output Voltage
3.20 VDC 11.80 VDC Minimum
Cisco ASR 1000 Series Router Hardware Installation Guide
65
Cisco ASR 1000 Series Routers Component Overview
Cisco ASR 1004 Router – 48 VDC Power Supply LEDs and Connector