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Cisco ASR 9000 Series Aggregation Services Router Overview and Reference Guide
OL-17501-09
Appendix A Technical Specifications
Table A-1 1 lists the AC electrical specifications for the Cisco ASR 9912 Router.
Source AC service
requirement1
20 A North America; 16 A international; 13 A UK
Redundancy AC power modules operate in N+N redundancy mode. Up to sixteen
AC power modules are supported. The number of AC power modules
needed depends on the configuration of the chassis (e.g. number of line
cards, RPs, and FC cards installed). Use the Cisco Power Calculator
(Cisco.com account required) at http://tools.cisco.com/cpc/launch.jsp
to calculate how many AC power modules are needed.
1. For each AC power supply module. Some power/chassis configurations may operate at lower current ratings than those
specified in this table. Contact your Cisco technical representative for more information.
Both the AC-powered and DC-powered versions of the Cisco ASR 9922 Router support only version 2
power systems.
Table A-10 Cisco ASR 9922 Router AC Electrical Specifications
Description Value
Table A-11 Cisco ASR 9912 Router AC Electrical Specifications
Description Value
Power modules per system Version 2 power system:
Up to 12 AC power modules per system, four per tray
Total AC input power per
power module
3400 VA (volt-amps)
Rated input voltage per
power module
200–240 VAC nominal (range: 180 to 264 VAC)
220–240 VAC (UK)
Rated input line frequency150/60 Hz nominal (range: 47 to 63 Hz)
50/60 Hz (UK)
Input current draw115 A maximum at 200 VAC
13 A maximum at 220 to 240 VRMS (UK)
Source AC service
requirement1
1. For each AC power supply module. Some power/chassis configurations may operate at lower current ratings than those
specified in this table. Contact your Cisco technical representative for more information.
Both the AC-powered and DC-powered versions of the Cisco ASR 9912 Router support only Version
2 power systems.
20 A North America; 16 A international; 13 A UK
Redundancy AC power modules operate in N+N redundancy mode. Up to 12 AC
power modules are supported. The number of AC power modules
needed depends on the configuration of the chassis (e.g. number of line
cards, RPs, and FC cards installed). Use the Cisco Power Calculator
(Cisco.com account required) at http://tools.cisco.com/cpc/launch.jsp
to calculate how many AC power modules are needed.