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Cisco ASR 1001-X Router Power Supplies
The Cisco ASR 1001-X Router supports AC and DC power supply options. The modular chassis configurations
support the installation of two power supplies for redundancy. When an external power supply fails or is
removed, the other power supply provides power requirements for the chassis. This allows you to hot-swap
the power supply without impacting the functionality of the router.
Power Supplies for the Cisco ASR 1001-X Router
Each Cisco ASR 1001-X Router power supply provides 250 W of output power. The power supplies are used
in a 1 + 1 redundant configuration. There is no input switch on the faceplate of the power supplies. A power
supply is switched from Standby to On by way of a system chassis STANDBY/ON switch. When facing the
rear of the chassis, power supply slot 0 (PS0) is to the left (next to the power supply standby switch) and
power supply slot 1(PS1) is to the right.
The Cisco ASR 1001-X Router supports the following power supplies:
•
Cisco ASR 1001-X Router AC power supply
—
Provides 250 W output power with DC voltage output
of +12 V. The AC power supply operates b85 and +264 VAC. The AC power supply current
shares on the 12 V output and is used in a dual hot pluggable configuration.
•
Cisco ASR 1001-X Router DC power supply
—
Provides 242 W output power with DC voltage output
of +12 V. The power supply operates between
–
40 and
–
72 VDC. The DC power supply current shares
on the 12 V output and is used in a dual hot-pluggable configuration.
The Cisco ASR 1001-X Router can support two AC or two DC power supplies. Do not install mixed AC
and DC power supply units in the same chassis.
Note
The following figure shows both the DC and AC power supplies for the Cisco ASR 1001-X Router.
Figure 6: Cisco ASR 1001-X Router DC Power Supply and AC Power Supply
Cisco ASR 1001-X Router Hardware Installation Guide
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Cisco ASR 1001-X Router Supported Hardware Components
Cisco ASR 1001-X Router Power Supplies