I am sorry for writing it in english, but I have recently moved to the Netherlands and am still trying to learn dutch. Anyways, my apartment previously had coaxial internet conexion with Ziggo (with past tennants), but now I have switched to DSL, but my router has no internet connection.
I couldn't find an ISRA point, but I do have a "wall socket" type U1 (see attachment 01). Also, just right above it, there is an outlet with the "PTT" on it (see attachment02). I opened both outlets and it was a mess. Cables were disconnected and misconnected. I would like to know what is the proper color code. I have tried the red / blue pair seen on image 2 with no success, but I wonder if I should do something with the yellow and green cables. On another note, is there any way to test these copper wires with a multimeter or oscilloscope? What values should I be getting?
I really appreciate your attention and help!
Beste antwoord door Erwin_Bekijk origineel