Nortel Networks 1750 Manual Do Utilizador

30 Chapter 1 Cables and power

NN46110-316 03.01

The following figure shows the LED on the 1000BASE-SX Ethernet interface 
card.

Figure 7   LED on the 1000BASE-SX Ethernet interface card

The following table describes the LED on the 1000BASE-SX Ethernet interface 
card.

10/100/1000

Off

The LAN port operates at 10 Mb/s.

Green

The LAN port operates at 100 Mb/s.

Orange

The LAN port operates at 1000 Mb/s.

Table 8   LED indicator on the 1000BASE-SX Ethernet interface card

ACT/LNK

Steady green

The port connects to a valid link partner.

Flashing green

The LAN port is sending or receiving network data.

Off

The port does not link to a valid partner.

Table 7   LED indicators on the 1000BASE-T (1000 MT) Ethernet interface card

11288EA

A

CT/LNK

Intel PR

O

R

ACT/LNK