3Com 2250-SFP, 2226-SFP, 2426-PWR 3CBLSF50 Related Standards, Environmental, Physical, Electrical

3CBLSF50 Related Standards

The Baseline Switch 2250-SFP Plus has been designed

to the following standards:

Functional	ISO 8802-3, IEEE 802.3 (Ethernet), IEEE
	802.3u (Fast Ethernet), IEEE 802.3ab and
	IEEE 802.3z (Gigabit Ethernet), IEEE 802.3x
	(Flow Control), IEEE 802.1D (Bridging)
MAC Address	8192
Safety	UL 60950-1, EN 60950-1, CSA 22.2,
	#60950-1, IEC 60950-1

EMC Emissions EN61000-3-2 & EN 61000-3-3, EN 55022, Class A, FCC Part 15, Subpart B Class A,

ICES-003 Class A, VCCI Class A, CISPR 22 Class A

Immunity EN 55024

Environmental

Operating	0–40 °C (32–104 °F)
Temperature
Storage	-40-70 °C (-40-158 °F)
Temperature
Humidity	0–95% (non-condensing)
Standard	EN 60068 (IEC 68)—various parts

3CBLSF50 Related Standards 85

Physical

Width	440 mm (17.3 in)
Depth	215 mm (8.5 in)
Height	41 mm (1.6 in) or 1U
Weight	1.9 kgs (4.19 lbs)
Mounting	Free standing, or 19 inch rack mounted
	using the mounting kit supplied

Electrical

Power Inlet	IEC 320
AC Line Frequency	50/60 Hz
Input Voltage	100–240 VAC (auto range)
Current Rating	1 Amp (maximum)
Maximum Power	30 W
Consumption
Maximum Power	184.3 BTU/hr
Dissipation