This product (5m) does not however rule my problem of the box sfr Evolution power from the phone jack, because of course the cord 1.50m (too short) the box SFR has a specific plug RJ 45, that SFR only these devils know imagine!
I had problems with my box of SFR (the cable is shorter than the other box). I bought this cable here and now, it works as expected and not so expensive.
