Troubleshooting - Planet IGS-620TF User Manual

5. Troubleshooting

This chapter contains information to help you solve issues. If the
Industrial Gigabit Ethernet Switch is not functioning properly, make
sure the Industrial Gigabit Ethernet Switch was set up according to
instructions in this manual.
The per port LED is not lit
Solution:
Check the cable connection of the Industrial Gigabit Ethernet Switch.
Per port LED is lit, but the traffic is irregular
Solution:
Check whether the attached device is not set to dedicated 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 Gigabit Ethernet Switch doesn't connect to
the network
Solution:
Check each port LED on the Industrial Gigabit Ethernet Switch. Try
another port on the Industrial Gigabit Ethernet Switch. Make sure the
cable is installed properly and the right type. Turn off the power. After
a while, turn on the power again.
Can I install MGB-SX or other non wide temperature SFP
module into SFP slot of Industrial Gigabit Ethernet Switch?
Solution:
Yes, you can. However, the MGB-SX and the other non wide
temperature SFP module cannot operate under -40 to 75 degrees C.
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