Allied-telesis AT-GS2002/SP Manuale Utente Scaricare il pdf (Pagina 46)

Chapter 3: Troubleshooting

Power LED is Off

Problem: The POWER LED on the front of the media converter is off.

Solutions: The unit is not receiving power. Try the following:

 Verify that the power adapter is securely connected to a power

outlet and that the power adapter cable is securely connected to

the back of the converter.

 Verify that the AC power outlet has power by connecting another

device to it.

 Try connecting the unit to another power source.

 Try using another power adapter.

 Verify that the voltage from the power source is within the required

levels for your region.

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Allied-telesis AT-GS2002/SP Manuale Utente Pagina 46