When internet box and TV decoder are separated by a good distance there are only two solutions: get an ethernet cable long enough or use a CPL game. The first option entails some work that can be cumbersome and time consuming, since we want to hide the cable, or an aspect of the unsightly in the case of an apparent cable winding along the doors, baseboards and ceilings . And it is sometimes impossible to opt for this solution. Second, the use of these CPL taken, has the immense merit of discretion and ease of use. What could be simpler than a plug, indeed? My box is separated from my TV decoder by a floor; so it was hardly conceivable to opt for the wired solution. This Netgear adapter kit is not only very cheap but it works perfectly: no need to miss out! In my case, the distance problem is resolved permanently and economically. Installation is a cinch and communication between the two shots is carried out without any problems. An excellent and simple solution.