After I have also switched to satellite channels noticed some neighbors that something is missing in them; these same protective caps. So I explained to and have upgraded the first of my order already there; partly also new F-connector and the cable brought forward. I advocate the way carefully for NICHTUMLEGEN of Kupfergeflechts.Außenmantel cut with razor blade; turn something, then the isolation of even tearing a completely and no eiziger wire of the braid is injured. The shortening of the braid before I take then with a curved nail scissors and thus cutting back the aluminum foil. The mesh then twist in Aufdrehrichtung the plug. The other things are self-explanatory.