Cisco XR 12406 Installation Manual page 225

Appendix A Cisco XR 12406 Router Technical Specifications and Warnings
1. For each AC-input power supply module.
To ensure that the chassis configuration complies with the required power
Caution
budgets, use the on-line power calculator. Failure to properly verify the
configuration may result in an unpredictable state if one of the power units fails.
Contact your local sales representative for assistance.
The electrical specifications and values listed in
12406 Router system equipped with the DC-input PDU and DC-input power entry
modules (PEMs).
Table A-3
Description
Rated input voltage
Input current rating
Source DC service
requirement
Nominal output voltage
and current
Total DC input power
Redundancy
1. For each DC-input PEM.
To ensure that the chassis configuration complies with the required power
Caution
budgets, use the on-line power calculator. Failure to properly verify the
configuration may result in an unpredictable state if one of the power units fails.
Contact your local sales representative for assistance.
OL-13831-01
DC Power Entry Module Electrical Specifications
Value
1
–48 VDC nominal in North America
–60 VDC nominal in the European Community
(range: –40.5 to –75 VDC)
1
60A maximum @ 40.5 VDC
60A
1
–48 VDC @ 40A maximum
1630 VA (original series)
2600 VA (enhanced series)
2 DC-input PEMs are required for 2N redundancy
Table A-3
Cisco XR 12406 Router Installation Guide
Specifications
are for a Cisco XR
A-3