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3Com CS/3000-48 Installation Manual page 20

Cs/3000 series communications server

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Table 1-5 Physical Dimensions
Width
16.25 in. (41.67 cm)
* Including three 16-port asynchronous modules.
Table 1-6 Electrical Requirements
Parameter
Input voltage
Input voltage range
Maximum current
consumption
Output power
Maximum power dissipation
(continued)
Maximum power
consumption
Maximum heat dissipation
Hold-up time
Table 1-7 Environmental Requirements
Parameter
Temperature
Operating
Nonoperating
Altitude
Operating
Nonoperating
Relative humidity
Operating
Nonoperating
Depth
Height
12.75 in. (32.70 cm)
3.75 in. (9.62 cm)
Table 1-6 and Table 1-7 list electrical requirements and environmental
conditions recommended for safe, reliable operation.
Requirement
115/230 V AC autoranging
90–132 V AC or 180–264 V AC
1.7 A at 115 V AC
0.83 A at 230 V AC
86 W
105 W
191 W
360 BTU/h
12 ms (after removal of nominal line voltage at full load)
Minimum
41 ˚F (5 ˚C)
–4 ˚F (–20 ˚C)
Sea level
Sea level
20% noncondensing
10% noncondensing
*
Weight
(CS/3000, CS/3100)
15 lbs (6.8 kg), 17 lbs (7.7 kg)
Notes
47–63 Hz
Either voltage range accepted without user switching
Fuse: 3 A, 250 V, fast-blow, 5 mm x 20 mm
Maximum
104 ˚F (40 ˚C)
140 ˚F (60 ˚C)
15,000 ft (4,600 m)
40,000 ft at 32 ˚F (13,000 m at 0 ˚C)
80% noncondensing
90% noncondensing
Specifications
1-15

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