Cisco 34-1977-05 | 48V AC Adapter for IP Phone

1. Input Voltage: 100-240V AC
2. Output Voltage: 48V DC
3. Maximum Output Power: 15.4W
4. Efficiency: 80%
5. Frequency: 50-60 Hz
6. Operating Temperature: 0°C to 40°C (32°F to 104°F)
7. Storage Temperature: -20°C to 70°C (-4°F to 158°F)
8. Operating Humidity: 10% to 90% non-condensing
9. Storage Humidity: 5% to 95% non-condensing
10. Dimensions: 5.2 x 2.4 x 1.4 inches
11. Weight: 0.4 lbs
12. Compatibility: Cisco IP Phones

Notes:
1. This adapter is compatible with a wide range of Cisco IP phones.
2. The 48V DC output ensures stable and reliable power supply to the IP phone.
3. The compact size and lightweight design make it easy to carry and use.