Hi guys, im planning to buy a 30 metre long DSL wire to replace the 1 im using because im moving my modem and router further away from the DSL socket ( the one from the wall, i dont know what it called, a telephone line?). Then i realised that the DSL wire was connected to a DSL splitter, then another DSL wire from B side of the DSL splitter to my modem. ( The DSL splitter has 2 sides, A side has 1 port and B side with 2 ports ). Im wondering is this DSL splitter important? And how should i connect the 30m DSL wire correctly ?