3com 4500 Guide D’Installation Rapide
E
T
ECHNICAL
S
PECIFICATIONS
Switch 4500 (26 Port)
Physical Dimensions
Height: 44 mm (1.7 in.) x Width: 440 mm (17.3 in.) x Depth: 274 mm (10.8 in.)
Weight: 4.4kg (9.72 Ibs)
Environmental 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).
Operational testing: paras 2.1, 2.2, 2.30 and 2.13).
Safety
Agency Certifications
UL 60950, EN60950, CSA 22.2 No. 60950, IEC 60950
EMC
Emissions
CISPRR 22 Class A, EN55022 Class A, FCC Part 15 Subpart B Class A,
ICES-003 Class A, EN61000-3-2, EN61000-3-3
Immunity
EN 55024
Power Consumption
35 watts maximum
Heat Dissipation
120 BTU/hour maximum
Power Supply
AC
Line Frequency
50/60Hz
Input Voltage
100-240 VAC
Current Rating
1.0A (amps) maximum