Cisco 34-1665-01 | 220-Watts AC Power Supply

1. Compatibility: Cisco Catalyst 2960-X, 2960-XR, 2960-L, 2960-CX, and 3560-CX Series switches
2. Input Voltage: AC 100-240 V
3. Frequency Required: 50/60 Hz
4. Output Power Capacity: 220 Watts
5. Efficiency: 85%
6. Power Cord Connector: IEC 320 C15
7. Hot-Plug / Redundant: Yes
8. Dimensions (WxDxH): 3.9 in x 9.1 in x 1.6 in
9. Weight: 1.76 lbs
10. Operating Temperature: 23°F to 113°F
11. Storage Temperature: -40°F to 158°F
12. Humidity Range Operating: 10-90% (non-condensing)

Notes:
1. This power supply is hot-swappable and can be replaced without shutting down the switch.
2. The 220 Watts output power is sufficient for most small to medium-sized networks.
3. The power supply is compatible with various Cisco switch series, making it a versatile option for network administrators.