User's Manual

T ROUBLESHOOTING
7
T ROUBLESHOOTING
Symptom
Link LED does not light after connection is made.
Probable Causes
10BASE-T/100BASE-TX hub port, network card or cable may be
defective.
Possible Solutions
• Check that the host computer and hub are both powered on.
•
Be sure the network cable is connected to both devices.
• Verify that Category 5 cable is used if you are operating at 100
Mbps and that its length does not exceed 100 m (328 ft).
• Check the network card connections for defects.
• Replace the defective cable if necessary.