Hi,

I just purchase TL-PA7020P CPL to extend my 1Gbps connection to my bedroom where i use my Desktop PC but, sadly they are neither reaching 1Gbps link speed and/or my internet speed (I have ~800Mbps Download and ~200 to 300Mbps Upload speed comming from my fiber connection to my internet box). And this is even the case if i put them close to each other in the same room without anything plugged to their power outlet (although when i do it this way TPLink utility software say that link speed is ~500Mbps).

For information, both PCs that i test the connection with have 1Gb ethernet port and the one my CPL is plugged to  in my internet box is also 1Gb ethernet port.

 I really hope someone can help my and that it's just a problem of configuration on my side and not on the hardware that TP-Link have developped.