SMC Networks SMC-EZ1024DT - Manual (Page 21)

9
T
ROUBLESHOOTING
1. Symptom
Power LED does not light after power on.
Probable Causes
Power outlet or power cord may be defective.
Possible Solutions
• Check for loose connections.
• Check the power outlet by using it for another device.
• Replace the power cord.
2. Symptom
Link LED does not light after connection is made.
Probable Causes
Switch port, network card or cable may be defective.
Possible Solutions
• Check that the switch and attached device are both powered on.
• Be sure the network cable is connected to both devices.
• Verify that Category 5 cable is used for 100 Mps connections and
that the length of any cable does not exceed 100 meters
(328 feet).Check the network card and cable connections for
defects.
• Replace the defective card or cable if necessary.