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Item Switch 4510G 24-Port Switch 4510G 48-Port
AC
Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz
Input voltage range: 90 VAC to 264 VA.C, 47 Hz to 63 Hz
Input
voltage
RPS
Rated voltage range: 10.8 VDC to 13.2 VDC
Adopts RPS500-A3 using its +12 VDC/10.5 A output and the cable suite of
0404A03C
: Please use the external RPS power supply units recommended
by 3Com only.
Static power
consumption
36 W 55 W
Power consumption
(full load)
103 W 145 W
Cooling system Four fans for heat dissipation
Operating
temperature
0°C to 45°C (32°F to 113°F)
Relative humidity
(noncondensing)
10% to 90%
For details about the external RPS power supply units, see the RPS500-A3 User Manual.
Introduction to Switch 4510G
Switch 4510G 24-Port
Front Panel
Figure 1-1 Front panel of the Switch 4510G 24-Port Ethernet switch
(1) 10/100/1000 Base-T auto-sensing Ethernet port
(2) 10/100/1000 Base-T auto-sensing Ethernet port status LED
(3) 1000 Base-X SFP port (4) 1000Base-X SFP port status LED
(5) Console port (6) Seven-segment LED
(7) Port mode LED (Mode) (8) System status LED (PWR)
(9) RPS status LED (RPS) (10) Interface module 1 status LED (MOD1)
(11) Interface module 2 status LED (MOD2) (12) Port status LED mode switching button