Chapter 3
High Availability and Redundant Operation
Figure 3-4
AC System Power Redundancy for the Cisco ASR 9904 Router—Version 2
3000W AC
3000W AC
3000W AC system 1+1 min power
redundancy
Figure 3-5
AC System Power Redundancy for the Cisco ASR 9922 Router—Version 2
3000W AC
3000W AC
3000W AC
3000W AC
6,000W AC system 2+2 min power
Figure 3-6
3000W AC
3000W AC
3000W AC
3000W AC
6,000W AC system 2+2 min power
redundancy
The Cisco ASR 9010 Router, Cisco ASR 9922 Router, and Cisco ASR 9912 Router are capable of
Note
operating with power modules installed in only one of their power trays. However, such a configuration
does not provide any redundancy.
OL-17501-09
redundancy
AC System Power Redundancy for the Cisco ASR 9912 Router—Version 2
Cisco ASR 9000 Series Aggregation Services Router Overview and Reference Guide
3000W AC
3000W AC
3000W AC
12,000W AC system
3+1 max power redundancy
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
24,000W AC system
8+8 max power redundancy
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
18,000W AC systems
6+6 max power redundancy
Power Supply Redundancy
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
3000W AC
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3000W AC
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