joyce wrote the speed is affected by the powerline device and the electric wire. you can plug the two powerline units in the same extension lead and test the speed. Surely plugging into a extension...

Region : UnitedKingdom Model : TL-WPA271KIT Hardware Version : V1 Firmware Version : ISP : TalkTalk Hello I got one of those powerline kits recently and set it all up and it's working fine, however...