After more than a year of experimentation, wasted hours, gray hair and a frustrated family, we bought the Devolo adapters. We have to overcome two floors and had received the repeater with a reasonably way. After I switched suppliers and a new router (FritzboxFonWlan 7050) had joined, began my big problems. My repeaters and routers were not together in the long run, constantly broke the connection. In the forums this issue was known and no solution in sight. As was written in the computer press just at this time several times via dLAN and with good recommendations, we bought in the Amazon 85Mbit adapter. Quickly read before the manual, plug connected, set up the software and then it went off in the WWW worlds. No problems, stable transmission rate with SuperSpeed - I'm kind of happy !!! I can only recommend the parts. By the way, the outlets will not run on the same phase and are separately fused, still runs everything! I highly recommend the parts and do not mind spending 5 stars !!!
And that's why I say: "If I had it but rather only done ..."