3Com 3C17304 Getting Started Guide - Page 71

Technical Specifications, Switch 4226T (3C17300), S

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C TECHNICAL SPECIFICATIONS Switch 4226T (3C17300) Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply AC Line Frequency Input Voltage Current Rating (continued) 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) 0 ° to 40 °C (32 ° to 104 °F) -40 ° to +70 °C (-40 ° to 158 °F) 10-95% relative humidity, non-condensing 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). UL 60950, EN60950, CSA 22.2 No. 60950, IEC 60950 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 EN 55024 40 watts maximum (136 Btu/h maximum) 50/60 Hz 90-240 VAC 2.3 A (amps)(maximum)

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C
T
ECHNICAL
S
PECIFICATIONS
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)
(continued)