I have the FREE revolution (the last) and I had endless problems with the wifi. TV is constantly jumping or wifi cut without stop with connection loss. To resolve this issue and while the doc request différemment.J'ai connect one of three adapters connected to the same power outlet (power strip without lightning protection) the Free base and I logged on one of 4 The free network outputs. I then plugged into another power strip socket (without arrester, this is very important because the filter CPL overwrites data in this case actually the socket is useless and we could take the model below without this jack but I took it because sometimes you can be short of a decision, especially as the body may mask a sector inputs), I also plugged another adapter into another room) Conclusion liaison perfect 100 Mega constant on my 2 PC (we only had 54 Mega over wifi !!! The large download file on ultrafast servers American tests allows me to charge between 2-3 Megabytes / s ... .. On the wifi exceed 1 Mega was a feat. It is possible that the adapters for Free to be as good but taking action that I realized with the adapter provides for the connected TV on my pc is not me not allowed to exceed 65 Megabytes .... so I advice to those interested this pack instead of the free adapter.