Cisco Systems ASR 1000 Series - page 85

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Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide
OL-13208-03
Chapter 3 Preparing Your Site for Installation
Site Planning
The Cisco ASR 1000 Series Routers can be powered by a DC or AC source. Ensure that the equipment
grounding is present and observe power strip ratings. Make sure that the total ampere rating of all
products plugged into the power strip does not exceed 80% of the rating.
Table 3-5 contains specifications for DC powered systems for all Cisco ASR 1000 Series Routers.
Note All Cisco ASR 1000 Series Router AC power supplies require a 20 AMP circuit breaker.
The AC and DC power supplies for the Cisco ASR 1000 Series Routers support different types of power
supply switches. Table 3-6 defines which power supplies the Cisco ASR 1000 Series routers support (a
Standby or an On/Off switch).
Table 3-7 lists AC and DC power supply system rating requirements for all Cisco ASR 100 0 Series
Routers.
Tab l e 3-5 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.
Tab l e 3-6 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
circle with
a vertical
line
through the
top of it
ASR 1006 AC
ASR 1004 AC
ASR 1002 DC