3com 4800G Installation Instruction

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

The Switch 4800G PWR 48-Port is equipped with four fans for heat dissipation.

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.

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

 

Figure 8   Front panel of the Switch 4800G PWR 24-Port

(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 

(1)

(2)

(3)

(4)

(5) (6) (7) (8)

(9)

(10)

(1)

(2)

(3)

(4)

(5) (6) (7) (8)

(9)

(10)

(1)

(2)

(3)

(4)

(5) (6) (7) (8)

(9)

(10)

(1)

(2)

(3)

(4)

(5) (6) (7) (8)

(9)

(10)