With the mk4 vdsl filter front cover removed the test socket can be seen at the centre top of the back plate and instructions on how it is used are shown above. The phone works fine when plugged in to the test socket.

Wired Broadband Diagram C3 Wiring Diagram
Master socket 5c wiring diagram. Its always best to connect your bt hub to the master socket if you can. The following guide covers the nte5cvdsl mk4 combination socket available here. He made a great job of the setup and in the process replaced the master socket in my house changing the wiring arrangement as he did. Hi this is the quick version video on how to wire up the nte5c master socket on completely new wiring so a new install of a telephone line. If you have more than one socket the master socket is the one that will feed any extension sockets. Can you move the sockets to get a clearer picture of what colour wires and cables are connected where.
Everything works wonderfully but i am still hoping to squeeze some extra speed from the line currently running at 34mbs and was wondering about the bell wire fix that is often touted. The back plate is the same as the nte5c. There were 3 components the ring capacitor the test resistor and the surge protector. R1 service resistor r2 bell wire resistor c1 ring capacitor. Black wire connected to a and green wire connected to b. C1 18μf capacitor sp1 surge protector r1 470kω out of service resistor wiring diagram master socket.
Hi i have a 5c master socket. Components from left to right. I added an extension to the master socket blue with white rings to 2 orange with white rings to 3 and white with blue rings to 5. Please note as soon as either the original lower front plate or a mk4 faceplate is removed from the nte5c master socket any extension wiring connected to the nte5c backplate the part with the test socket is also disconnected. This is where the broadband signal is strongest before it goes through any other home wiring which could cause interference. The connections on the mk4nte5c are cam lock connectors do not require a tool.
It you wanted to add extension socket. If you want to know how to run telephone extensions or. In home wiring and test socket 1. Hi this video shows you how to run a telephone extension to another room when you have a nte 5c master socket. This is usually what an extension socket looks. Wiring for master 5c socket hmm on closer inspection it looks as though the socket on the left has been connected to the incoming wires on the green and black pair pair.
Inside the nte5c telephone master socket 5c. Instructions on how to connect home telephone wiring to. Your master socket used to be something like this and may still do. There are 3 components in the nte5c master sockets now the ring capacitor test resistor and a bell wire resistorchoke.