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 18: Cisco ASR 1006 Router – 48 VDC Power Supply LEDs
LED Label
INPUT OK
FAN OK
–48 VDC Power Supply LEDs and Connectors for Cisco ASR 1006
DB-25 alarm connector 7
Tie-wrap tabs 8
Terminal and plastic 9
cover
Grounding symbol 10
LED Color
A bi-color LED indicates Green
presence of input voltage
Amber
A bi-color LED indicates Green
power supply fan status
Red

Cisco ASR 1000 Series Router Hardware Installation Guide

Captive screws
Power supply handle
Power supply On (|) /Off
(O) switch
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 20 V
+/-5 V. The LED is not
illuminated if the input is
below –15 V.
The LED illuminates s
green when all fans are
operational.
The LED illuminates red
when a fan failure is
detected.
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