Chapter 2 Cisco ASR 1000 Series Routers Components

Cisco ASR 1000 Series Router Power Supplies

DC Power System Input Requirements for Cisco ASR 1000 Series Routers

The DC power supply for the Cisco ASR 1006, ASR 1004, and ASR 1002 routers operate at specifications. shows the common input ranges and circuit breaker requirements.

 

Table 2-8

Cisco ASR 1000 Series Router DC Power Supply System Input Requirements

 

 

 

 

 

 

 

 

Cisco ASR 1000

 

 

 

 

 

 

 

Series Router DC

 

 

 

 

 

 

 

Power Supply

System Input Rating (Amps)

Circuit Breaker Amps

 

AWG # Wire

 

 

 

 

 

 

 

 

 

 

 

Minimum

Maximum

Minimum

 

Maximum

 

 

 

 

 

 

 

Cisco ASR 1006

40

 

Always 50

 

Always AWG #6 wire

 

 

 

 

 

 

 

 

Cisco ASR 1004

24

 

30

40

10

 

8

 

 

 

 

 

 

 

 

Cisco ASR 1002

16

 

20

30

12

 

10

 

 

 

 

 

 

 

 

For example, the Cisco ASR 1002 Router DC power supply, with 16 Amp input rating must use an AWG #12 gauge wire for a 20Amp circuit breaker and an AWG #10 gauge wire for a 30Amp circuit breaker.

Note All Cisco ASR 1000 Series Router AC power supplies require a 20 AMP circuit breaker.

AC and DC Power Supply Types

The AC and DC power supplies for the Cisco ASR 1000 Series Routers support different types of power supply switches. Table 2-9defines which power supplies the Cisco ASR 1000 Series routers support (a Standby or an On/Off switch).

Table 2-9

Cisco ASR 1000 Series Routers AC and DC Power Supply Switches

 

 

 

 

Switch Type

 

 

 

Supported

 

 

 

 

 

Symbol

Cisco ASR 1000 Series Router Power Supply

 

 

 

 

On/Off circuit

 

I/O

ASR 1006 DC

 

 

 

ASR 1004 DC

 

 

 

ASR 1002 AC

 

 

 

 

Standby switch

 

A broken

ASR 1006 AC

 

 

circle with

ASR 1004 AC

 

 

a vertical

 

 

ASR 1002 DC

 

 

line

 

 

through the

 

 

 

top of it

 

 

 

 

 

AC and DC System Power Ratings

Table 2-10lists AC and DC power supply system rating requirements for all Cisco ASR 1000 Series Routers.

 

 

Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide

 

 

 

 

 

 

OL-13208-03

 

 

2-17

 

 

 

 

 

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Image 57
Cisco Systems ASR 1000 Series manual AC and DC Power Supply Types, AC and DC System Power Ratings