AA24410 - Cisco 4200-Watts Dual Input AC Power Supply for Catalyst 4500 / 4500E

Here are the technical specifications for the Cisco 4200-Watts Dual Input AC Power Supply for Catalyst 4500 / 4500E:

1. Input Voltage: 100-240V AC
2. Input Frequency: 47-63 Hz
3. Input Current: 20A @ 100V, 10A @ 200V
4. Output Power: 4200W
5. Efficiency: 90%
6. Power Factor Correction: Yes
7. Hot-swappable: Yes
8. Redundant: Yes
9. Compatibility: Cisco Catalyst 4500 and 4500E series switches
10. Operating Temperature: 0°C to 40°C (32°F to 104°F)
11. Storage Temperature: -40°C to 75°C (-40°F to 167°F)
12. Operating Humidity: 10% to 90% noncondensing

Helpful notes:
1. This power supply can be used as a backup power source for your Cisco Catalyst switches.
2. It is designed to be hot-swappable, allowing for easy replacement without shutting down your network.
3. The high efficiency and power factor correction help to reduce energy costs and improve overall performance.