Transition Networks M/GE-ISW-SFP-01-PD-URX, Руководство пользователя

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Transition Networks M-GE-xSW-SFP-01-xx-UxX Series User Guide
33781 Rev. B https://www.transition.com/ Page 19 of 22
Troubleshooting
If the media converter fails, isolate and correct the fault by answering the following questions and then taking the
indicated action:
1. Is the PWR (power) LED lit?
NO
• Is the power adapter the proper type of voltage and cycle frequency for the AC outlet?
• Is the power adapter properly installed in the media converter and in the outlet?
• Contact Tech Support . See Contact Us below.
YES
• Proceed to step 2.
2. Is the RXC (copper link) LED lit?
NO
• Check the twisted-pair copper cables for proper connection.
• Contact Tech Support . See Contact Us below.
YES
• Proceed to step 3.
3. Is the LKF (fiber link) LED lit?
NO
• Check the fiber cables for proper connection.
• Verify that the TX and RX cables on the media converter are connected to the RX and TX ports,
respectively, on the other device.
• If the media converter is connected to another M/GE-xSW-SFP-01-xx-UxX Series using fiber, verify the
fiber cables and connection.
• Contact Tech Support. See Contact Us below.
YES
• Proceed to step 4.
4. Is the RXC (copper receive) LED flashing?
NO
• If there is activity on the 1000Base -T port, disconnect and reconnect the twisted-pair copper cable to
restart the initialization process.
• Contact Tech Support. See Contact Us below.
YES
• Contact Tech Support . See Contact Us below.
5. Are the converters paired properly? See Ordering Information on page 2 .
6. Is the proper copper cable installed and connected correctly? See 2. Installation on page 7 .
7. Is the proper fiber cable installed and connected correctly? See Front Panel Copper and Fiber Ports on page 7 .