9-33
Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
OL-13208-11
Chapter 9 Cisco ASR 1002-F Router Overview and Installation
Connecting Power to the Cisco ASR 1002-F Router
Connecting DC Input Power to the Cisco ASR 1002-F Router
The DC power supply input connector is a Euro-style type terminal block. A means to provide strain
relief to the input wires is provided on the power supply. The connection order is negative (
–
), positive
(
+
), and ground (GND); but this is the order from left to right that the terminals appear on the power
supply, not the order in which the leads should be connected during installation. The order the leads
should be connected is ground (GND), positive (+), and negative (–).
The recommended branch circuit breaker for the Cisco ASR 1002-F Router DC power supply is 30 A.
Use an AWG #10 wire gauge on the 30 A circuit.
Figure 9-27
shows the DC power supply for the Cisco ASR 1002-F Router.
Figure 9-27
DC Power Supply for the Cisco ASR 1002-F Router
This section describes how to connect the DC power supply in the Cisco ASR 1002-F Router.
Note
The color coding of the DC input power supply leads depends on the color coding of the DC power
source at your site. Typically, green or green/yellow is used for ground. Make certain the lead color
coding you choose for the DC input power supply matches the lead color coding used at the DC power
source.
Warning
When you install the unit, the ground connection must always be made first and disconnected last.
Statement 1046
1
Chassis ESD socket
6
Captive installation screw
2
DC power supply slot 0 label
7
DC power supply slot 1 label
3
DC power supply switch Standby/On (|)
8
Ground lead
4
DC power supply LEDs
9
Positive lead
5
Fan
10
Negative lead
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