Cisco IP Phone 8800 | CP-DSKCH-8821-BUN Wireless IP Phone 8821 and 8821-EX Desktop Charger, power adapter

Dimensions

(H x W x D)

3.0 x 7.3 x 4.0 in. (76 x 185 x 102 mm)

Weight

• Desktop charger: 1.41 pounds (641 g)

• Power adapter: 0.08 pounds (38 g)

• Total weight: 1.49 pounds (679 g)

Power supply

• Input: 100-240V, 0.2A, 50-60 Hz

• Output: 5V, 2.0A

• AC adapters (by geographical region)

Power consumption

10 watts

Operating temperature

32 to 104°F (0 to 40°C)

Storage temperature

-22 to 140°F (-30 to 60°C)

Relative humidity

10 to 95% (noncondensing)

Drop specification

Drop height: 750 mm (29.5 inch)

Vibration

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

Thermal shock

-22°F (-30°C) 24 hours; 158°F (70°C) 24 hours

Charging time

• Battery only: 2–4 hours

• Phone: set by the phone

Safety

• UL 60950-1

• CSA C22.2 No. 60950-1

• EN 60950-1

• IEC 60950-1

• AS/NZS 60950.1

Electromagnetic compatibility (EMC) and electromagnetic interference (EMI)

• CFR 47 Part 15 Class A

• ICES-003 Class A

• EN 55022 Class A

• CISPR 22 Class A

• VCCI Class A

• AS/NZS CISPR22

• CSPR 24

• EN 55024

• EN 50082-1

• EN 61000-6-1

• EN 61000-3-2

• EN 61000-3-3

• EN 61000-4-2

• EN 61000-4-3

• EN 61000-4-4

• EN 61000-4-5

• EN 61000-4-6

• EN 61000-4-11