Cisco 8821-EX 액세서리 매뉴얼 - 페이지 27

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Cisco 8821-EX에 대해서도 마찬가지입니다: 빠른 시작 매뉴얼 (2 페이지)

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Cisco Accessories

Multicharger Specifications

Table 6: Physical Specifications

Item

Dimensions

(H x W x D)

Weight

Power supply

Power consumption

Operating temperature

Storage temperature

Relative humidity

Drop specification

Vibration

Thermal shock

Charging time

Description

14.17 x 9.06 x 4.14 in (360 x 230 x 105 mm)

• Multi-charger: 5.65 lb (2.57 kg)

• Power supply: 0.77 lb (0.35 kg)

• Mounting bracket: 1.47 lb (0.67 kg)

• Input: 100-240VAC, 1.2A, 50–60 Hz

• Output: 19V, 4.74A

• AC adapters (by geographical region)

90 watts

32 to 104°F (0 to 40°C)

-22 to 140°F (-30 to 60°C)

10 to 95% (noncondensing)

Drop height: 750 mm (29.5 inch)

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

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

• Battery only: 2–4 hours

• Phone: set by the phone

Cisco Wireless IP Phone 882x Series Accessory Guide

Multicharger Specifications