How far are you from the Centrale? and which floor are you (how far are you from the box downstairs?) and is the box new or is the old type with messy wires all over the place?
You need to buy a Cat6 cable, Cat6 has 4 pair of wires inside, and you only use 1 pair (2 wires - use the ones i the middle to reduce the EMF)
In order to connect it directly to your modem, you need to buy RJ11 connectors and a crimping tool and let someone do it for you.
However, in our building, there is a box on every floor which has all the wires (electricity, phones etc..), i connected the CAT6 directly to the phone box downstairs (which is very old with messy wires) to the "box" in the floor, just cut the cables and use scotch electrical tape. Doing that, i can use my normal phone jack in the walls in the apartment.Speeds increased from 14-16 to 25-30 Mbps.
I know it is an elegant solution but our building is 50+ years old and the wires are messy.
You need to buy a Cat6 cable, Cat6 has 4 pair of wires inside, and you only use 1 pair (2 wires - use the ones i the middle to reduce the EMF)
In order to connect it directly to your modem, you need to buy RJ11 connectors and a crimping tool and let someone do it for you.
However, in our building, there is a box on every floor which has all the wires (electricity, phones etc..), i connected the CAT6 directly to the phone box downstairs (which is very old with messy wires) to the "box" in the floor, just cut the cables and use scotch electrical tape. Doing that, i can use my normal phone jack in the walls in the apartment.Speeds increased from 14-16 to 25-30 Mbps.
I know it is an elegant solution but our building is 50+ years old and the wires are messy.