10-8
Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
OL-13208-11
Chapter 10 Cisco ASR 1002-X Router Overview and Installation
Cisco ASR 1002-X Router Description
Figure 10-5
shows the AC power supply for the Cisco ASR 1002-X Router.
Figure 10-5
AC Power Supply for the Cisco ASR 1002-X Router
–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.
Figure 10-6
shows the –48 VDC power supply for the Cisco ASR 1002-X Router.
Figure 10-6
–48 VDC Power Supply for the Cisco ASR 1002-X Router
OUTPUT INPUT
FAIL
OK
OK
FAN
OUTPUT INPUT
FAIL
OK
OK
FAN
This unit might have more than
one power supply connection.
All connections must be removed
to de-energize the unit.
This unit might have more than
one power supply connection.
All connections must be removed
to de-energize the unit.
0
1
8
7
280288
4
1
5
6
3
2
1
Chassis ESD socket
5
AC power supply fan
2
AC power supply slot number 0
6
AC power supply captive installation screw
3
AC power supply On (|) /Off (O) switch
7
AC power supply slot number 1
4
AC power supply LEDs
8
AC power supply inlet
2
8
02
8
9
OUTPUT INPUT
FAIL
OK
OK
FAN
-4
8
V/-60V 16A
This unit might have more than
one power supply connection.
All connections must be removed
to de-energize the unit.
OUTPUT INPUT
FAIL
OK
OK
FAN
-4
8
V/-60V 16A
This unit might have more than
one power supply connection.
All connections must be removed
to de-energize the unit.
9
8
10
4
5
6
3
0
1
7
1
2