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7. Troubleshooting
SYMPTOM:
VDSL LNK LED does not light up after wire is connected to the VDSL
port.
CHECKPOINT:
1.
Verify the length of the coaxial cable (not more than 1.2km)
connected between the two IVC-234GT units. Please also try to
adjust the DIP switch of the IVC-234GT to the other SNR mode.
2. Please note you must use one IVC-234GT in CO mode and the other
IVC-234GT in CPE mode to make connection to each other work.
SYMPTOM:
TP LED does not light up after cable is connected to the port.
CHECKPOINT:
1. Verify you are using the Cat.5e or better cable with RJ45 connector
to connect to the port.
2. If your device (like LAN card) supports auto-negotiation, please try
to manually set at a fixed speed of your device to solve this issue.
3. The IVC-234GT and the connected device’s power are on or not.
4. The port’s cable is firmly seated in its connectors in the switch and
in the associated device.
5. The connecting cable is good and with the correct type.
6. The connecting device, including any network adapter, is functional.