Planet Technology Ethernet Over VDSL Converter EV-401S - Manual (Page 21)

EV-401M / EV-401S User's Manual 21
5. TROUBLE SHOOTING
SYMPTOM: VDSL link LED not lit after wire is connected to the
VDSL port.
CHECKPOINT:
1: Verify the length of the wire connected
between EV-401M and EV-401S is not
more than 1.5km.
2: Please note you must use 1 EV-401M
and 1 EV-401S connect to each other
to make it work.
SYMPTOM: Switch Link/Act LED not lit after cable is
connected
to the port.
CHECKPOINT:
1: Verify use the RJ-45 cable connected to the
port.
2: If your device(like Lan card) support to
Auto-Negotiation, please try to manual set
at a fixed speed of your device to solve this
problem.