Cisco Systems ASR 1000 Series Manual De Usuario
2-17
Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide
OL-13208-03
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.
specifications. shows the common input ranges and circuit breaker requirements.
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.
supply switches.
defines which power supplies the Cisco ASR 1000 Series routers support (a
Standby or an On/Off switch).
AC and DC System Power Ratings
lists AC and DC power supply system rating requirements for all Cisco ASR 1000 Series
Routers.
Table 2-8
Cisco ASR 1000 Series Router DC Power Supply System Input Requirements
Cisco ASR 1000
Series Router DC
Power Supply
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.
Table 2-9
Cisco ASR 1000 Series Routers AC and DC Power Supply Switches
Switch Type
Supported
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
circle with
a vertical
line
through the
top of it
circle with
a vertical
line
through the
top of it
ASR 1006 AC
ASR 1004 AC
ASR 1002 DC