Cisco ASR1002 Installation Manual page 39

Chapter 8 Cisco ASR 1002 Router Overview and Installation
Figure 8-28
Figure 8-28
0
7
1 +24 VDC terminal block
2 Positive (+) lead
3 Negative (-) lead
4 Ground (GND) lead
5 Power supply LEDs
This section describes how to connect the +24 VDC power supply in the Cisco ASR 1002 Router.
The color coding of the +24 VDC input power supply leads depends on the color coding of the +24 VDC
Note
power source at your site. Typically, green or green/yellow is used for ground. Make certain the lead
color coding you choose for the +24 VDC input power supply matches lead color coding used at the +24
VDC power source. Most commonly used wire color-coding is red for positive (+) lead and black for
negative (–) lead.
When you install the unit, the ground connection must always be made first and disconnected last.
Warning
Statement 1046
To connect +24 VDC power supply in the Cisco ASR 1002 Router, follow these steps:
At the rear of the router, check that the power Standby switch is in the Standby position.
Step 1
Step 2 Ensure that the positive and negative leads are disconnected from the site power source and the source
circuit breaker is turned off.
Using a wire stripper, strip the recommended amount of wire insulation which is 15mm (0.6 inch) from
Step 3
the negative, positive, and ground leads.
Note
OL-13208-09
shows the +24 VDC power supply for the Cisco ASR 1002 Router.
+24 VDC Power Supply for the Cisco ASR 1002 Router Components
5 6
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.
+27V DC INPUT
+27V 32A
2
8 1 3 4
The stripping length is common to all types of wire used.
Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
9
6 Standby/On switch
7 Captive fastener
8 Power supply tabs
9
+27 VDC INPUT label
— —
Cisco ASR 1002 Router Power Supplies
7
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.
+27V DC INPUT
1
+27V 32A
8
8-39