Cisco 8821

Desktop Charger Specifications
Table 4: Physical Specifications
DescriptionItem
3.0 x 7.3 x 4.0 in. (76 x 185 x 102 mm)Dimensions
(H x W x D)
•
Desktop charger: 1.41 pounds (641 g)
•
Power adapter: 0.08 pounds (38 g)
•
Total weight: 1.49 pounds (679 g)
Weight
•
Input: 100-240V, 0.2A, 50-60 Hz
•
Output: 5V, 2.0A
•
AC adapters (by geographical region)
Power supply
10 wattsPower consumption
32 to 104°F (0 to 40°C)Operating temperature
-22 to 140°F (-30 to 60°C)Storage temperature
10 to 95% (noncondensing)Relative humidity
Drop height: 750 mm (29.5 inch)Drop specification
0.41 Grms from 3 to 500 Hz with spectral break points of 0.0005 G2 / Hz at 10
Hz and 200 Hz and 5 dB/octave roll off at each end
Vibration
-22°F (-30°C) 24 hours; 158°F (70°C) 24 hoursThermal shock
• Battery only: 2–4 hours
•
Phone: set by the phone
Charging time
Cisco Wireless IP Phone 882x Series Accessory Guide
21
Cisco Accessories
Desktop Charger Specifications