Do not run the AC power cord through the power supply handles as shown in Connecting AC Input Power
to Cisco ASR 1002 router image.
Caution
Figure 103: Incorrect Cabling on Cisco ASR 1002 Router AC Power Supply
Using a tie wrap for the AC power cable is optional and not necessary. However, if you do attach the AC
power cable to a power supply tab and then you remove the AC power cable for some reason, check for any
damage to the cable after you cut the tie wrap off. If the power cord is damaged, replace it immediately.
Note
Step 4
Plug the AC power supply cable into the AC power source.
What to Do Next
This completes the procedure for connecting an AC power supply in the Cisco ASR 1002 Router.
Connecting 48 VDC Input Power to Cisco ASR 1002 Router
The –48 VDC power supply input connector is a Euro-style 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
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 connected during installation. The order the leads should be attached is GND, positive
(+), and negative (-).
The recommended branch circuit breaker for the Cisco ASR 1002 Router –48 VDC power supply is 30 A.
Use a AWG #10 wire gauge on the 30 A circuit.
Cisco ASR 1000 Series Router Hardware Installation Guide
259
Cisco ASR 1002 Router Overview and Installation
Connecting 48 VDC Input Power to Cisco ASR 1002 Router
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