Hello, 

I'm in the same situation as you. 

I have 4 deco BE85 and 1 deco x-50 outdoor. I also have a switch tp-link SG1016PE. my infrastructure is as follows: 

Internet provider > BE85 > Switch SG1016PE > other BE85 + X-50 outdoor. 

All the BE85 terminals display the ethernet cable connection. However, the X-50 outdoor terminal uses wifi and not the wired connection, which I don't want. The X-50 outdoor terminal is powered in POE by the SG1016PE switch, but the data doesn't cyclup when I connect to the switch I see that the POE status is okay, but the port monitoring shows that the link is down.  The problem is not with the cable. ( I've tried several )

I enclose the following screen shots: 

• -config poe 
• port status 
• Deco network status

I hope your problem has been solved and if you have any ideas to solve mine?

Thanks in advance
Florian