LAN / SAT wiring in single-family house

So if you look at the big contracting agencies for craftsmen, it is rather the opposite...there are just so many ads like: "Adjusting [Schüssel]"

but we digress...

Then I would at least have to install a double socket in the living room and office (this would be the requirement), in the office I would connect the printer to the network, so the [KZ] remains printer-free. I could possibly do this with a switch as well, right? That would save me the double socket, which shouldn't be expensive anyway. How much should such a DS cost? Our interior fitter charges 37 euros net for a simple LAN socket (BTR NETCOM Cat. 7 1xRJ45 Up0). Is that a realistic price or completely overpriced?

Can someone tell me something about this? Or is it better to get the sockets myself and, if necessary, connect (terminate) them myself with instructions?

The topic of positioning the [SAT] system is really a special one and not very easy, it seems. Let's see what comes of it.

I could do that with a switch if necessary, right? That saves me the double socket, which shouldn’t be expensive.

But that creates the need to buy a switch which will also consume power.

What should such a double socket cost? Our interior fitter charges 37 euros net for a simple LAN socket (BTR NETCOM Cat. 7 1xRJ45 Up0). Is that a realistic price or completely exaggerated?

That is actually relatively cheap... if all the work is really included... a double socket should then cost at most 30% more.

Can someone tell me something about that? Or is it better to get the sockets yourself and connect them yourself if necessary (terminate)?

Only if you understand something about it (or have someone in the family who does) and have the necessary tools... otherwise I rather see even more costs coming your way.

But it creates the need to get a switch which then additionally consumes power.



That is even relatively cheap.. if all the work is really included... a DD should then cost at most 30% more.



Only if you understand something about it (or have someone in the family who does) and have the necessary tools... otherwise, I see even more costs coming your way.

Well, with my sockets, the wires had to be screwed in, everyone will have a small screwdriver.
And the wiring can easily be found on the internet.
However, if cables (from the technical room to the socket), the socket, and the work cost 37.-, that is really cheap.
What a socket costs for your electrical program should be findable in times of the internet...
What the cable (CAT7) costs as well...
Make sure to pay attention to a sufficiently large conductor cross-section here, some sell cables as Cat7 and the conductors are hardly thicker than a hair (exaggerated).

Cat7 cables/LAN cables are not screwed on. They are terminated with an LSA tool. You also have to be very careful because of the shielding. You can do it yourself, need such a tool, a lot of time, must work precisely, and can only test the correct success with difficulty.

Cat7 cables/LAN cables are not screwed on. They are terminated with an LSA tool. You also have to be very careful because of the shielding.

You can do it yourself, need such a tool, a lot of time, have to work precisely, and can hardly test the proper success.

I bought the set with the tester on Ebay for about 19 euros, but termination still took about 4-5 hours.