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3. TROUBLESHOOTING
This chapter contains information to help you solve issues. If the
Industrial Power over Coaxial Extender is not functioning properly, make
sure the Industrial Power over Coaxial Extender was set up according
to instructions in this manual.
VDSL LNK LED does not light after wire is connected to the
VDSL port.
CHECKPOINT:
1. Verify the length of the wire connected between VC-203PT and
VC-203PR. It should not be more than 2.4km.
2. Please note you must use one for CO mode and the other with CPE
mode, and connect to each other to make it work.
TP LED does not light after cable is connected to the port.
CHECKPOINT:
1. Verify you are using the Cat.5, 5e or 6 cables with RJ-45 connector
to connect to the port.
2. If your device (like LAN card) supports Auto-Negotiation, please try
to manually modify at a xed speed of your device.
3. Check whether the power of the converter and the connected device
is ON or OFF.
4 Check the port’s cable is rmly seated in its connectors in the switch
and in the associated device.
5. Check the connecting cable is good.
6. Check the power adapters are functional, including the connecting
device.
Performance is bad
CHECKPOINT:
The actual data rate will vary on the quality of the coaxial cable and
environment factors.
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