Cisco Nexus 7004, Руководство по установке и справочное руководство по оборудованию

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A-13
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
OL-23069-07
Appendix A Technical Specifications
Power Specifications for the Cisco Nexus 7000 Series Switches
Table A-12 Power Availability for 6-kW AC Power Supply Units
Combined
Mode
Power
Supply
Redundancy
Mode
Input Source
Redundancy
Mode Full
Redundancy
Mode
Dual inputs per power supply
220-V and 220-V inputs
1 power supply 6000 W — 3000 W —
2 power supplies
1
12,000 W 6000 W 6000 W 6000 W
3 power supplies
1
18,000 W 12,000 W 9000 W 9000 W
4 power supplies
1
24,000 W 18,000 W 12,000 W 12,000 W
220-V and 110-V inputs
1 power supply 4200 W — 1200 W —
2 power supplies
1
8400 W 4200 W 2400 W 2400 W
3 power supplies
1
12,600 W 8400 W 3600 W 3600 W
4 power supplies
1
16,800 W 12,600 W 4800 S 4800 W
110-V and 110-V inputs
1 power supply 2400 W — 1200 W —
2 power supplies
1
4800 W 2400 W 2400 W 2400 W
3 power supplies
1
7200 W 4800 W 3600 W 3600 W
4 power supplies
1
9600 W 7200 W 4800 W 4800 W
Single input per power supply
220-V input
1 power supply 3000 W — — —
2 power supplies
1
6000 W 3000 W — —
3 power supplies
1
9000 W 6000 W — —
4 power supplies
1
12,000 W 9000 W — —
110-V input
1 power supply 1200 W — — —
2 power supplies
1
2400 W 1200 W — —
3 power supplies
1
3600 W 2400 W — —
4 power supplies
1
4800 W 3600 W — —
1. The Cisco Nexus 7018 switch uses up to four 6-kW power supplies, the Cisco Nexus 7010 switch uses up to three
6-kW power supplies, and the Cisco Nexus 7009 uses up to two 6-kW power supplies.