Cisco Systems Cisco 12006, Cisco 12406 Table A-2 AC-Input Power Supply Electrical Specifications

Appendix A Technical Specifications

Specifications

The electrical specifications and values listed in Table A-2 are for a system equipped with the AC-input power distribution unit (PDU) and AC-input power supply modules.

Table A-2 AC-Input Power Supply Electrical Specifications

Description	Value
Rated input voltage1	100–120 VAC nominal (range: 85 to 135 VAC)2
	200-240 VAC nominal (range: 180-264 VAC)
	220–240 VAC (UK)
Rated input line frequency1	50/60 Hz nominal (range: 47 to 63 Hz)
	50/60 Hz UK
Input current rating1	13A @ 200-240 VRMS per line cord (max)
Source AC service	20A North America; 16A international; 13A UK
requirement1
Nominal output voltage	-54.5VDC @ 30A maximum (original series)
and current	-54.5VDC @ 36A maximum (enhanced series)
Total AC input power	1708 VA (original series)
	2210 VA (enhanced series)
Redundancy	2 AC-input power supply modules are required
	for 2N redundancy

1.For each AC-input power supply module.

2.Original series only. 110 V AC is not supported on enhanced series.

Caution To ensure that the chassis configuration complies with the required power 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 Table A-3 are for a system equipped with the DC-input PDU and DC-input power entry modules (PEMs).

	Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide
OL-11497-03		A-3