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non POE device is not working via POE port

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non POE device is not working via POE port

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non POE device is not working via POE port
non POE device is not working via POE port
2023-03-27 15:45:40
Tags: #Configuration #PoE
Model: TL-SG1016PE  
Hardware Version: V1
Firmware Version: 1.0.1

Hi,

 

What could be the reason for data transfer not working via POE port for the non- POE devices. same devices would work on the non-poe ports of the switch? POE devices work on the POE ports just fine. But if any of the non-POE devices connected via POE port - they are not visible on the LAN. data led on the switch shows that the link is on, no separate VLANs or special settings.

 

thanks

Serg

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3 Reply
Re:non POE device is not working via POE port
2023-03-28 09:08:18

  @SergK 

 

SergK wrote

Hi,

 

What could be the reason for data transfer not working via POE port for the non- POE devices. same devices would work on the non-poe ports of the switch?

 

It's so weird, if you connect the non- POE devices to the POE port, how about the status of link light on the ports?

Did you test the cable?

Just striving to develop myself while helping others.
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#2
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Re:non POE device is not working via POE port
2023-03-28 09:14:32

  @Virgo indeed. I have used the same cables, same devices. It's just I plug the cable in non poe port - works, poe port - doesn't work. Status link lights in both cases are green. Which is even weirder.

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#3
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Re:non POE device is not working via POE port
2023-03-29 03:27:16

  @SergK 

 

Actually, what is exactly the non-POE device? A PC? An AP? Or anything else?

Use the same non-POE device to connect to all POE ports one by one, no ports can work?

 

Just striving to develop myself while helping others.
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Configuration PoE
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