How to extend the internet wire?

Question

Computer networks

Greetings,
There are several category 5E wires sticking out of the hallway. They are very short and do not reach anywhere, so you need to somehow lengthen them. What's the best way to do it?

Answer 1

• The ideal option is to stretch completely new ones.
  
• A less ideal option is to attach sockets to the wires, then build them up with a wire with a connector.
  
• Medium degree - solder the wires.
  
• For a C grade with a minus - connect with scotchlocks.
  
• For a deuce - twist and rewind with blue electrical tape.
  

Answer 2

Variant of a real administrator - two Wi-Fi points =)

Answer 3

Pass-throughs / power sockets

Answer 4

We rip the wires, clean the insulation, wind all the colors in pairs, wrap them with blue electrical tape so that the wires never touch. Plus, we leave the loop on the coil so that if the cable is pulled, the coil does not break.
And then we go for the RJ-45 socket-socket, yes.