Po ovome što sam ja shvatio ustvari ima 1 ulaz i 3 izlaz.
Barem prema slijedećem iskustvu:
"The biggest problem I had was using the 2 ports on the device. I was trying to use 2 Lan ports from my router to the 2 ports on the TP link device. You can't do that. The lights on the router will start flashing and after a while your router will lose connectivity. You can only use 1 router lan port on this product. The other 3 ports can then be used for whatever ethernet device you want to use. The instructions aren't very clear about this. I did some research on line and others were having the same problem. I then realised that I didn't have a defective unit and figured out that you are actually sharing 1 lan port with 3 other ports."
No, ako šogoru radi probat ću onda ipak uzeti TP-Link PA7020P.
Samo mi nije jasno zašto onda treba LAN coupler?
Možeš li skicirati shemu kako je to sve spojeno?