SMC Networks 10/100 Switch User Manual


 
T
ROUBLESHOOTING
8
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
Swith 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 Mbps
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.