3Com 4800G Getting Started Guide - Page 13
Cooling System, LEDs, Switch 4800G PWR 24-Port, Appearance, Front Panel
UPC - 662705534183
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Switch 4800G PWR 24-Port 13 Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz Input voltage range: 90 VAC to 264 VAC, 47 Hz to 63 Hz ■ RPS input Rated voltage range: 10.8 VDC to 13.2 VDC Cooling System The Switch 4800G PWR 48-Port is equipped with four fans for heat dissipation. LEDs The LEDs on the front panel of the Switch 4800G PWR 48-Port are the same as those of the Switch 4800G 24-Port. For details, see Table 4. Switch 4800G PWR 24-Port Appearance The Switch 4800G PWR 24-Port provides twenty-four auto-sensing 10/100/1000Base-T Ethernet ports, four 1000Base-X SFP ports, one console port on the front panel, and one AC power socket, one RPS port, and two extended module slots on the rear panel. Figure 7 shows the appearance of the Switch 4800G PWR 24-Port. Figure 7 Appearance of the Switch 4800G PWR 24-Port Front Panel Figure 8 Front panel of the Switch 4800G PWR 24-Port (1) (2) (3) (4) (5) (6) (7) (8) (10) (9) (1) Auto-sensing 10/100/1000Base-T Ethernet port status LEDs (2) SFP port status LED (3) Console port (4) 7-segment digital LED (5) Power LED (6) RPS LED