Nortel Networks 2750 manual 1000BASE-SX Ethernet interface card LED

Models: 2750

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44Chapter 2 Cabling the VPN Router and turning the power on

Figure 12 LEDs on the 1000BASE-T (1000 MT) Ethernet interface card

IntelR PRO

ACT/LNK

 

 

 

 

 

10 = OFF 100 = GRN 1000 = ORG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACT/LNK 10/100/1000

11287EA

Table 8 describes the LEDs on the 1000BASE-T Ethernet interface card.

Table 8 LED indicators on the 1000BASE-T (1000 MT) Ethernet interface card

LED

Indicator

Description

 

 

 

ACT/LNK

Steady green

The port is connected to a valid link partner.

 

 

 

 

Flashing green

The LAN port is sending or receiving network data.

 

 

 

 

Off

The port is not linked to a valid partner.

 

 

 

10/100/1000

Off

The LAN port is operating at 10 Mb/s.

 

 

 

 

Green

The LAN port is operating at 100 Mb/s.

 

 

 

 

Orange

The LAN port is operating at 1000 Mb/s.

 

 

 

1000BASE-SX Ethernet interface card LED

Figure 13 shows the LED on the 1000BASE-SX Ethernet interface card.

Figure 13 LED on the 1000BASE-SX Ethernet interface card

IntelR PRO

ACT/LNK

ACT/LNK

11288EA

 

NN46110-318 02.01

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Nortel Networks 2750 manual 1000BASE-SX Ethernet interface card LED, LEDs on the 1000BASE-T 1000 MT Ethernet interface card