Since I currently only have 1 telephone cable from the router to my room, I tried to run dsl and lan over the same cable. According to other posts, this should supposedly work. The structure looks like this. Router - * Telephone Cable * - Apl - Cable - Room (accesspoint / laptop)
The * cable * is assigned twice and then wired to the other cable on the apl. There are 12 wires available, so there are even 2 left.
As soon as I plug the LAN cable into the Fritzbox and then plug in a device on the other side in my room and want to establish a connection, the DSL fails.
Possibly. Are the wires in the cable not insulated well enough or I wired something wrong? Whereby that shouldn't lead to a DSL crash.
I wired according to B standard on both sides and twisted and insulated the individual wires and paid attention to the same wires for the telephone cable.
Does anyone already have experience with such a constellation? Can it be because of the Fritzbox?
I don't quite understand your construction - the Y-cable from the APL goes into the "DSL" socket of the FritzBox "and you access LAN from the 4 LAN sockets
The cable goes from the Apl to the router and there I use 2 wires from this cable for DSL and 8 for Lan, both on the router. Thus goes from the router to the apl, over the same cable, DSL and LAN. I then extend the LAN cable on the apl in my room.
You're doing exactly what any professional networker wouldn't. For each service it is better to use a separate cable, if possible shielded.
The telephone cable (Cat.3) is completely unshielded. Therefore I suspect that the network signals cross over to the DSL line and interfere with the DSL receiver.