3Com 3C16895 7-slot Chassis manual describes the LEDs on the 8-port 10/100/1000BASE-T GE module

32CHAPTER 1: SWITCH 7750 COMPONENTS

Figure 28 8-Port 10/100/1000BASE-T GE Module

Each port on the 8-port 10/100/1000BASE-T GE module has 2 LEDs, as shown in

Figure 29.

Figure 29 Front Panel of the 8-Port 10/100/1000BASE-T GE Module

1 2

1 Ethernet port

2 Ethernet port LEDs

Table 42 describes the LEDs on the 8-port 10/100/1000BASE-T GE module.

Table 42 8-Port 10/100/1000BASE-T GE Module LEDs

LED	Description
LINK	Off — The link is not connected.
	Green — The link is connected.
ACT	Off — No data is being transmitted or received.
	Green flashing — Data is being transmitted or received.

Specifications of the 8-port 10/100/1000BASE-T GE module are described in

Table 43.

Table 43 Specifications for the 8-Port10/100/1000BASE-T GE Module

Specification	Description
CPU	MPC850
BootROM	512 Kb
SDRAM	64 MB
Dimensions (L x W)	366.7 x 340 mm (14.5 x 13.4 in)
Maximum power consumption	50 W
Connector type	RJ-45
Number of ports	8