Cisco CAtalyst 4500 Series Installation Manual page 181

Appendix A Specifications
Table A-10
Input
Mode
1
2
3
4
5
Table A-11
PS1/PS2
1
2 or 3
1 and (2 or 3) 1320 W
2 and 3
1 and 2 and 3 1700 W
78-14409-08
Input Modes
Input
Number Input Configuration
1 1 x 12.5 A
2 OR 3 1 x 15 A
1, 2 OR 3 1 x 12.5 A and
1 x 15 A
2, 3 2 x 15 A
1, 2, 3 1 x 12.5 A and
2 x 15 A
Allowable Power with Two 1400 W DC Triple-Input Power
Supplies in Combined Mode
1 2 or 3
824 W 907 W
907 W 990 W
1400 W
1400 W 1450 W
1750 W
Catalyst 4500 Series Switches Installation Guide
Catalyst 4500 Series Power Supplies
Maximum Total Output
Power
386 W @ –40.5 VDC
412 W @ –44.0 VDC
466 W @ –40.5 VDC
495 W @ –44.0 VDC
845 W @ –40.5 VDC
908 W @ –44.0 VDC
914 W @ –40.5 VDC
990 W @ –44.0 VDC
1294 W @ –40.5 VDC
1400 W @ –44.0 VDC
1 and
(2 or 3) 2 and 3
1320 W 1400 W
1400 W 1450 W
1700 W 1750 W
1750 W 1820 W
1900 W 2130 W
1 and 2 and 3
1700 W
1750 W
1900 W
2130 W
2450 W
A-17