3com 4500G Quick Setup Guide
B
T
ECHNICAL
S
PECIFICATIONS
Switch 4500G 24-Port
Physical Dimensions
Height: 44 mm (1.7 in.) x Width: 440 mm
(17.3 in.) x Depth: 274 mm (10.8 in.)
(17.3 in.) x Depth: 274 mm (10.8 in.)
Weight: 4.4kg (9.72 Ibs)
Environmental
Requirements
Requirements
Operating Temperature
0 ° to 40 °C (32 ° to 104 °F)
Storage Temperature
−10 ° to +70 °C (14 ° to 158 °F)
Operating Humidity
95% 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).
2.1, 2.2, 2.30, and 2.32. Operational testing: paras
2.1, 2.2, 2.30 and 2.13).
Safety
Agency Certifications
UL 60950-1, EN 60950-1, CSA 22.2 No.
60950-1, IEC 60950-1.
60950-1, IEC 60950-1.
EMC
Emissions
CISPRR 22 Class A, EN55022 Class A, FCC Part
15 Subpart B Class A,
15 Subpart B Class A,
ICES-003 Class A, EN61000-3-2, EN61000-3-3
Immunity
EN 55024
Heat Dissipation
80 watts maximum (275 BTU/hour maximum)
Power Supply (AC)
Line Frequency
50/60Hz
Input Voltage
100–240 VAC
Current Rating
1.5A (amps) maximum