3 Interface Cards

Network Cards

3COM LAN Card LED Descriptions

LED

Description

Flashing

Steady

Off

 

 

 

 

 

 

GREEN:

Reversed polarity

Good 10 Base-T

No connection

10 LNK

Link integrity

 

connection between

between NIC and

 

 

 

NIC and hub.

hub

 

 

 

 

 

 

GREEN:

Reversed polarity

Good 100 TX

No connection

100 LNK

Link integrity

 

connection between

between NIC and

 

 

 

NIC and hub.

hub

 

 

 

 

 

 

Yellow:

Network traffic

Heavy network

No traffic

ACT

Port traffic for

present

traffic

 

 

either speed

 

 

 

 

 

 

 

 

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