3Com C17304, C17302 Technical Specifications, Switch 4226T 3C17300, Physical Dimensions, Safety

C TECHNICAL SPECIFICATIONS

Switch 4226T (3C17300)

Physical Dimensions	Height: 44 mm (1.7 in.) x Width: 440 mm (17.3 in.) x Depth: 274 mm (10.8 in.)
	Weight: 2.4 kg (5.3 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).
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, AS/NZS 3548 Class A, VCCI Class A, CNS 13438 Class A,
	EN61000-3-2, EN61000-3-3
Immunity	EN 55024
Heat Dissipation	40 watts maximum (136 Btu/h maximum)
Power Supply
AC Line Frequency	50/60 Hz
Input Voltage	90–240 VAC
Current Rating	2.3 A (amps)(maximum)

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