3Com 3C16751A manual Dimensions and Standards, Dimensions and Operating Conditions

DIMENSIONS AND STANDARDS

Dimensions and Operating Conditions

33 VA	228mm (9.12in.)
58 BThU/hr
power requirement
0 to 40°C (32 to 105°F)	54mm
	(2.1in.)
operating
temperature
0 to 90%	185mm (7.3in.)
(non-condensing)
humidity	1kg (2.2 lb)

Standards

Functional:	ISO 8802/3
	IEEE 802.3
Safety:	UL 1950, EN 60950
	CSA 22.2 #950
	IEC 950
EMC:	EN 55022 Class B†
	EN 50082-1
	FCC Part 15 Class B†*
	ICES-003 Class B†
	VCCI Class B†
	CNS 13438 Class A
Environmental:	EN 60068 (IEC 68)

†Category 5 screened cables must be used to ensure compliance with the Class B requirements of this standard. The use of unscreened cables (category 3 or category 5) complies with the Class A requirements.

*Refer to “Electromagnetic Compatibility” on page 30 for conditions of operation.†

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