Troubleshooting - Planet IFT-802T User Manual

5. Troubleshooting

This chapter contains information to help you solve issues. If
the Industrial Media Converter is not functioning properly, make
sure the Industrial Media Converter was set up according to
instructions in this manual.
The per port LED is not lit
Solution:
Check the cable connection of the Industrial Media Converter.
Performance is bad
Solution:
Check the speed duplex mode of the partner device. The
Industrial Media Converter runs in the auto-negotiation mode
and if the partner is set to half duplex, then the performance
will be poor.
Per port LED is lit, but the traffic is irregular
Solution:
Check that the attached device is not set to dedicate full duplex.
Some devices use a physical or software switch to change
duplex modes. Auto-negotiation may not recognize this type of
full-duplex setting.
Why the Industrial Media Converter doesn't connect to the
network
Solution:
Check per port LED on the Industrial Media Converter. Try
another port on the Industrial Media Converter Make sure the
cable is installed properly. And make sure the cable is the right
type to turn off the power. After a while, turn on the power
again.
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