Nortel Networks 1050, 1100, 1010 manual 1000BASE-T 1000 GT Ethernet interface card LEDs

30Chapter 1 Hardware overview

1000BASE-T (1000 GT) Ethernet interface card LEDs

The following figures show the LEDs on the 1000BASE-T (1000 GT) Ethernet interface card. Although the card supports 10/100/1000 Mbit/s operation, the VPN Router 1100 only supports 10/100 Mbit/s operation.

Figure 8 LEDs on the full-height 1000BASE-T (1000 GT) Ethernet interface card

Figure 9 LEDs on the half-height 1000BASE-T (1000 GT) Ethernet card

The following table describes the LEDs on the 1000BASE-T (1000 GT) Ethernet interface card.

Table 6 LED indicators on the 1000BASE-T (1000 GT) Ethernet interface card

LED	Indicator	Description
ACT/LINK	Steady green	The port is connected to a valid link partner.
	Flashing green	The card is sending or receiving network data. The
		frequency of the flashes increases with increased
		traffic.
	Off	The card is not sending or receiving data.
10/100TX	Green	The port is operating at 100 Mb/s.
	Off	The port is operating at 10 Mb/s.

NN46110-313 02.01