How to connect DSL router and Telephone (BSNL) using black cable(w/o RJ11 cable) ?

8 posts · originally from https://geek.digit.in/community/threads/how-to-connect-dsl-router-and-telephone-bsnl-using-black-cable-w-o-rj11-cable.181791/

How to extend distance between DSL router and Telephone (BSNL) using black cable(w/o RJ11 cable) ?

BSNL Landline comes via a black cable which goes into a box which has a RJ11 jack.
Normally this would go to splitter, one for ADSL router and other for Telephone.
But I want to keep Router on first floor and telephone on second floor, and the RJ11 cable is not so long, but there is very long black cable.
So how can I do this ??

Re: How to extend distance between DSL router and Telephone (BSNL) using black cable(w/o RJ11 cable)

??????

buy a long rj-11 cable.

I'm guessing the "black cable" is the phone line which should have two wires in it.

from the splitter take the rj11 (black) cable to where ever u want to place the modem.

Re: How to extend distance between DSL router and Telephone (BSNL) using black cable(w/o RJ11 cable)

In splitter u have 3 ports right?
Ok so connect telephone to the center splitter ,router in modem and the main line from electricity board to the port adjacent to the modem

the ideal situation is the first box / connection comes where you want to place router. from there, a parallel telephone connection wire is taken out up to the point where you want the telephone. ask the lineman to give you a parallel telephone connection (long cable).

EDIT

OK Done
When you open the socket you can have one LINE in and one PARALLEL/EXTRA Line out and then this PARALLEL line goes to another socket