Cisco Asr 1000 Series Router Hardware Installation Guide - Cisco ASR 1013 Hardware Installation Manual

Cisco ASR 1000 Series Routers Component Overview
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The following table describes the power supply LEDs and connectors on the rear of the chassis.
Table 33: Cisco ASR 1013 Router – 48 VDC Power Supply LEDs
LED Label
INPUT OK
FAN OK
Fan
DB-25 alarm connector*
Tie-wrap tab
DC power supply
terminal block and plastic
cover
Ground symbol
DC power supply ground
studs
LED
A bi-color LED indicates input
voltage
A bi-color LED indicates power
supply fan status
–48 VDC Power Supply LEDs and Connectors for Cisco ASR 1013
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9
10
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Color
Green
Amber
Green
Red

Cisco ASR 1000 Series Router Hardware Installation Guide

DC power supply captive
screw
DC power supply handle
Terminal block and
plastic cover single screw
On/Off (|/O) circuit
breaker switch
Terminal block and
plastic cover slot tab
Power supply LEDs
Description
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.
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 25 V
+/-5 V. The LED is not
illuminated if the input is below
–15 V input.
The LED illuminates s green
when all fans are operational.
The LED illuminates red when
a fan failure is detected.
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