3com 3C17204 User Manual
C
T
ECHNICAL
S
PECIFICATIONS
Switch 4400
(24-port)
(24-port)
Table 13 Switch 4400 (24-port) Technical Specifications
Physical Dimensions
Height: 44 mm (1.7 in.) x Width: 440 mm (17.3 in.) x Depth: 274 mm (10.8 in.)
Weight: 2.8 kg (6.2 lbs)
Weight: 2.8 kg (6.2 lbs)
Environmental Requirements
Operating Temperature
0 ° to 40 °C (32 ° to 104 °F)
Storage Temperature
–40 ° to +70 °C (-40 ° to 158 °F)
Operating Humidity
10–95% relative humidity, non-condensing
Standards
EN60068 to 3Com schedule (Package testing: paras 2.1, 2.2, 2.30, and 2.32.
Operational testing: paras 2.1, 2.2, 2.30 and 2.13).
Operational testing: paras 2.1, 2.2, 2.30 and 2.13).
Safety
Agency Certifications
UL 1950, EN60950, CSA 22.2 No. 950, IEC 60950
EMC
Emissions
CISPRR 22 Class A, EN55022 Class A, FCC Part 15 Subpart B Class A,
ICES-003 Class A, AS/NZS 3548 Class A, CNS 13438 Class A, EN61000-3-2,
EN61000-3-3
EN61000-3-3
Immunity
EN 55024
Heat Dissipation
75 watts maximum (1300 BTU/hour maximum)
Power Supply
AC Line Frequency
50/60 Hz
Input Voltage Options
90–240 VAC
Current Rating
2.3 A (amps)(maximum)
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17204ua.book Page 61 Monday, August 13, 2001 11:28 AM