Cisco ASR 1002-HX User Manual

Power SupplyPart Number
Cisco ASR 1002-HX Router power supply module with plug-side intake
airflow, DC 950W
ASR1000X-DC-950W
Cisco ASR 1002-HX Router power supply module with plug-side intake
airflow, DC 950W, spare
ASR1000X-DC-950W=
Cisco ASR 1001-HX Router power supply module with plug-side
exhaust airflow, A/C, 750W, 85–264V
ASR1000X-AC-750W-R
Cisco ASR 1001-HX Router power supply module with plug-side
exhaust airflow, A/C, 750W, 85–264V, spare
ASR1000X-AC-750W-R=
Cisco ASR 1001-HX Router power supply module with plug-side
exhaust airflow, DC 950W
ASR1000X-DC-950W-R
Cisco ASR 1001-HX Router power supply module with plug-side
exhaust airflow, DC 950W, spare
ASR1000X-DC-950W-R=
The chassis has a front-to-rear airflow. All of the power supplies and fan modules in the chassis must use
the same airflow direction or an error will occur with possible overheating and shut down of the router.
If you power up the router with more than one airflow direction, you must power down the router and
replace the modules with the wrong airflow direction before powering up the router.
Caution
Related Topics
Removing and Replacing the Power Supplies, on page 111
AC Power Supply
The power supplies used in Cisco ASR 1001-HX Router and Cisco ASR 1002-HX Router are different
and they should not be mixed or swapped. The size and structural dimensions are the same, therefore they
both look alike. It would be hazardous if you accidently inserted the wrong power supply into the PEM
slot.
Caution
The direction of the airflow is different for the Cisco ASR 1001-HX Router and the Cisco ASR 1002-HX
Router as shown by the arrows in the illustrations below.
Note
Cisco ASR 1001-HX Router and Cisco ASR 1002-HX Router Hardware Installation Guide
21
Supported Hardware Components
AC Power Supply

Cisco ASR 1002-HX Specifications

General

Brand	Cisco
Model	ASR 1002-HX
Category	Network Router
Language	English