Cisco ASR 1004 Hardware Installation Guide

DescriptionColorLEDLED Label
If the INPUT OK LED is
illuminated, this LED is red if
the DC output voltages are
below the minimum limit or
above the maximum limit.
If the INPUT OK LED is not
illuminated, this LED might be
off or red.
RedPower supply activityOUTPUT FAIL
If the INPUT OK LED is
illuminated, this LED is off if
the DC output voltages are
within the normal operating
range.
If the INPUT OK LED is not
illuminated, this LED might be
off or red.
Off
DC Power Supply for the Cisco ASR 1002-F Router
The DC power supply input connector is a Euro-style type of terminal block. It is compliant with safety
agencies’ guidelines and electrical requirements of the supply. The DC power supply operates within
specification from –40.5 VDC to –72 VDC continuously once the power supply DC input turn-on threshold
of –43.5 V has been reached.
The DC power supply input connector accepts three wires: one positive polarity, one negative polarity, and
one ground. There are provisions on the front panel to use a wire tie for strain relief of the DC input wiring.
The DC power supply is secured into the system chassis with two installation captive screws mounted on the
faceplate.
The following image shows the DC power supply for the Cisco ASR 1002-F Router.
Figure 123: DC Power Supply for the Cisco ASR 1002-F Router
Cisco ASR 1000 Series Router Hardware Installation Guide
284
Cisco ASR 1002-F Router Overview and Installation
Power Supplies in the Cisco ASR 1002-F Router

Cisco ASR 1004 Specifications

General

Brand	Cisco
Model	ASR 1004
Category	Network Router
Language	English