How to fork an internet cable?

Question

Computer networks

Hello everyone, there are 2 Internet sockets in the house, cables go from them to the entrance, along the walls, along with wiring, you need both of them to work at normal speed, a router is plugged into one, a TV is plugged into the second (4k movies are not exported via Wi-Fi ) the question is, how can I branch them out so that 500 mb sec are on both sockets, but there is no power at the entrance, I can’t plug anything into the socket. Is it possible at all?

Answer 1

Extend the power, put a gigabit switch. Everything is possible if the hands are from where it is necessary.

Answer 2

First you need to understand:
1. Do your router and TV have gigabit ports.
2. Do both of your cables have 8 cores.
3. Where do "4K movies" come from - if the problem is when viewing them from the Internet (and not from a disk connected to the router) - then no "500mb" on the local part of the channel will help.
3. If there is a positive answer to the first three questions - you can put a gigabit switch in the entrance - with power on site or, as you have already noticed, you can use a switch with PoE - then power will be supplied to it through one of the cables.