Figure 5: AC Power Supply for the Cisco ASR 1002-X Router
AC power supply fan
5
Chassis ESD socket
1
AC power supply captive installation screw
6
AC power supply slot number 0
2
AC power supply slot number 1
7
AC power supply On (|) /Off (O) switch
3
AC power supply inlet
8
AC power supply LEDs
4
--48 VDC Power Supply for the Cisco ASR 1002-X 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
–40.5 VDC to –72 VDC continuously after the power supply DC input is turned on a threshold of –43.5 V is
reached.
The –48 VDC power input connector accepts three wires: one positive polarity, one negative polarity, and
one ground (GND) 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.
The following image shows the –48 VDC power supply for the Cisco ASR 1002-X Router.
Figure 6: –48 VDC Power Supply for the Cisco ASR 1002-X Router
Power supply captive installation screw
6
Chassis ESD socket
1
Power supply slot 1 label
7
Power supply slot 0 label
2
Cisco ASR 1002-X Router Overview and Installation
7
Cisco ASR 1002-X Router Overview and Installation
--48 VDC Power Supply for the Cisco ASR 1002-X Router
