Captive screws
7
DB-25 alarm connector
2
Power supply handle
8
Tie-wrap tabs
3
Power supply On (|) /Off
(O) switch
9
Terminal and plastic
cover
4
Power supply LEDs
10
Grounding symbol
5
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
Description
Color
LED
LED Label
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.
Green
A bi-color LED indicates
presence of input voltage
INPUT OK
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.
Amber
The LED illuminates s
green when all fans are
operational.
Green
A bi-color LED indicates
power supply fan status
FAN OK
The LED illuminates red
when a fan failure is
detected.
Red
Cisco ASR 1000 Series Router Hardware Installation Guide
57
Cisco ASR 1000 Series Routers Component Overview
–
48 VDC Power Supply LEDs and Connectors for Cisco ASR 1006
Содержание ASR 1001
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