If you remove a power supply from a system that has four power supplies that are connected and powered
on, the system can run only for a maximum of five minutes before shutting down. However, because the
fans and power elements are independent within the power supply, the replacement power supply does
not have to be energized within five minutes. The only requirement is that the power supply be installed
in the chassis in order to energize the fans and maintain proper system cooling.
Caution
Step 4
Plug the AC power supply cable into the AC power source.
What to Do Next
This completes the procedure for connecting AC input 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.
The following image shows the DC power supply for the Cisco ASR 1002-F Router.
Figure 141: DC Power Supply for the Cisco ASR 1002-F Router
Captive installation screw
6
Chassis ESD socket
1
DC power supply slot 1
label
7
DC power supply slot 0
label
2
Ground lead
8
DC power supply switch
Standby/On (|)
3
Positive lead
9
DC power supply LEDs
4
Cisco ASR 1000 Series Router Hardware Installation Guide
311
Cisco ASR 1002-F Router Overview and Installation
Connecting DC Input Power to the Cisco ASR 1002-F Router
Содержание ASR 1001
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