We are planning to construct a new house in the next few years.
The house would not be too big, kitchen+salon+ 1 or two rooms in land floor with a bathroom and a 1rst floor under the roof with a bathroom and no room distribution for now.
I would like to plan communications, TV and phone (and iot devices with may be some security camera) for the future, in order not to get obsolete in a few years and not have the problems I had in my current home wit a too small communication cabinet.
So I plan a central room (may be in the same place as the laundry, near the entrance or the kitchen) were the electric panels will be and were all communications of the home arrive.
In that laundry room I plan to install a cabinet with a switch and the ISP router.
From there I plan to lay ethernet Cat 6a or 7 to all rooms (in order to be sure it will reach 10 Gbps in the future).
The alternative would be to install fibre in all the house, but it seems too expensive yet, and you need expensive converters for most devices.
I will lay more cable than needed, with lines to each room and to TVs and phones too.
So in salon may be I would need 3 cable.
For the phone I plan to lay ethernet cable too, as it can be used with analog phones, and may be I will install voip phones.
I will put a couple of AP one in the salon and one in the first floor, at least, and may be more in the future if needed.
My plan would be to get voIP at the communication cabinet and distribute it via ethernet to the phones were needed.
I am not sure if TV cable is needed nowadays or it would be better to use internet for TV.
Even if I install an antenna, would it be posible to install a digitalizer device and distribute it by ethernet to the home?
I will probably install some IP camera and motion sensors at the entry so I will have to lay cable to the main entry and at the exterior of the house.
It begins to seem a lot of cable.
Would it be too expensive to lay so much cable in CAT 6a or 7?
Ideas and opinions will be wellcome.
My plan would be to install just a fibre ONT in the communication cabinet directly connected to a raspberry PI with openWRT as router and a 16/24 managed switch with PoE (for cameras and some access points with no electricity nearby).
Many providers won't install you just the ONT, but a router, but I can use it with PPoE.
A 2,5 GB managed switch with PPoE would be the ideal solution, but may be they are too expensive for now.
10 Gb sounds a bit excesive for now, I allways can change it in the future.
If 2,5 Gb are too expensive for now, I will just use a 1 Gb swtich.
I will need a cabinet too to install all that (and future devices) and to install the power cords in it.
Which size would be OK?