What to do if because of shift of the computer to other room there was need of lengthening of the twisted pair cable, or there was cable rupture? Whether it is worth changing cable completely (how often advise at various forums) or it is possible to solve the arisen problem the hands? There are several ways.
Instruction
1. Main ways of connection of the twisted pair cable: twist, soldering, use of the telephone TCU3 adapter (mom mom) and connectors 8P8C (in the people of RJ45). Anyway the speed of communication can drop at most by 10 percent.
2. So, we will try to increase cable by means of RJ45: about the help of the pincers equipped with knives with limiters smooth out wires (unbraiding of couples should not be more than 1.2 cm)
3. Sort wires on couples and collect in the flowers depending on the existing standards (the main thing to remember that it is necessary to use the cables which are pressed out since both ends equally and to adhere to the scheme
4. Cut off exactly wires. Take connector 8P8C (RJ45) and from bottom side insert wires into openings against the stop and everything double-check connection.
5. Take the pressing instrument (krimper) and press out RJ-45 fork, then insert it into TCU3.
6. Less effective way – twist. It is often used on the street, when there is neither tools, nor connectors, nor the soldering iron, and there are scissors and insulating tape: make an incision isolation and remove it from cable (the main thing not to damage conductors)
7. Accurately untwine couples and remove from them isolation then well isolate densely twisted smoothed-out sites, and everyone. Then make the general isolation (here the main thing not to feel sorry for insulating tape.
8. This way can and looks primitively, but in most cases at elimination of break on the street it also is applied and that the most important it works. And if after that the site of network works slowly or gives error messages, so you or have violated the scheme, have badly twisted wires or have regretted insulating tape.