DELL 740N Manuel D’Utilisation

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Table 3-4 describes the LEDs on the single-port Ethernet card.

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The quad-port Ethernet card has four connectors for four channels, with the top con-
nector assigned to the first channel. Each connector has a corresponding yellow and 
green LED. 

The four LEDs at the top are for the first and second channel. The four LEDs at the 
bottom are for the third and fourth channel, as shown in Figure 3-5.

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Left

Yellow

On—Traffic is flowing through the card.

Off—No traffic is present.

Right

Green

On—Link to the network is valid.

Off—No link to the network is present.

Single-port
Ethernet card