Cisco ASR1002 Installation Manual page 8

Cisco ASR 1002 Router Description
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–48 VDC Power Supply for Cisco ASR 1002 Router
The –48 VDC power supply input connector is a Euro-style terminal block. It is compliant with safety
agencies' guidelines and electrical requirements of the supply. The DC power supply operates within
specification from –40.5VDC to –72VDC continuously once the power supply DC input turn on
threshold of –43.5 V has been reached.
The –48 VDC power input connector Euro-style terminal block will accept three wires: one positive
polarity, one negative polarity, and one ground wire. There are provisions on the front panel to wire tie
and strain relief the DC input wiring. The connection order is negative (–), positive (+), and GND. The
DC power supply is secured into the system chassis with two captive screws mounted on the faceplate.
Figure 8-7
Figure 8-7
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Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
8-8
Chassis ESD socket
AC power supply slot number 0
AC power supply On (|) /Off (O) switch
AC power supply LEDs
shows the –48 VDC Power Supply for the Cisco ASR 1002 Router.
–48 VDC Power Supply for the Cisco ASR 1002 Router
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OUTPUT INPUT FAN
FAIL OK OK
0
This unit might have more than
one power supply connection.
All connections must be removed
to de-energize the unit.
-48V/-60V 16A
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Chassis ESD socket
Power supply slot 0 label
Power supply switch Standby/On (|)
Power supply LEDs
Fan
Chapter 8
5 AC power supply fan
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AC power supply captive installation screw
7 AC power supply slot number 1
8 AC power supply inlet
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Power supply captive installation screw
7 Power supply slot 1 label
8 Ground lead
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Positive lead
10 Negative lead
Cisco ASR 1002 Router Overview and Installation
OUTPUT INPUT FAN
FAIL OK OK
This unit might have more than
one power supply connection.
All connections must be removed
to de-energize the unit.
-48V/-60V 16A
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OL-13208-09