134 APPENDIX C: TECHNICAL SPECIFICATIONS
Switch 5500G-EI PWR (24 Port)
Physical Dimensions Height: 43.6 mm (1.7 in.) x Width: 440 mm (17.32 in.) x Depth: 420 mm
(16.54 in.). Weight: 8.9 kg
Environmental
Requirements
Operating Temperature 0 ° to 40 °C (32 ° to 104 °F)
Storage Temperature –10 ° to +70 °C (14 ° 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, EN61000-3-2, EN61000-3-3
Immunity EN 55024
Power Consumption 170 watts maximum (not including PoE load)
Heat Dissipation 580 BTU/hour maximum (not including PoE load)
Power Supply
AC
Line Frequency 50/60Hz
Input Voltage 100-240 VAC
Current Rating 8.0A (amps) maximum (at maximum PoE load)
DC
Input Voltage -53 - -55 VDC
Current Rating 12A (amps) maximum (at maximum PoE load)
Characteristics SELV (Safety Extra Low Voltage), isolated from earth according to requirements of
IEEE-Std 802.3af
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