ᐅ Wiring for LAN and Satellite in a Single-Family Home

Created on: 27 Feb 2017 22:54
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Canca42
Dear Forum,

I have read several articles on this topic and gained some understanding, but it is still not entirely clear for our situation. I’m a complete beginner regarding this subject and now need to keep an eye on our interior contractor, who is handling everything for us (starting with the quote). Since I want to understand the services to be commissioned, I kindly ask for a plausible and, if possible, clearly explained answer with minimal technical jargon. Please excuse my perhaps very basic way of expressing myself!

Here is the background: we are building a single-family house with a ground floor, a finished attic, and an uninsulated loft on a concrete slab foundation. We want a satellite system with five connections (living room, 2 kids’ rooms, office, bedroom) as well as LAN wiring for the mentioned rooms.

First, about the LAN wiring: it was offered to install the LAN distribution panel and the router in the utility/technology room. From there, the individual rooms will presumably be wired. The offer includes cable installation, including connectors (which I understand as cabling), plus 5x BTR NETCOM outlet sockets, Cat. 7, 1x RJ45, Up0 TN E-DATmod-2Up0.

I have read a bit and understand that a network switch is needed to manage connections, but I don’t see it included in the offer. Will that be an additional cost? Are other components necessary?

Regarding Wi-Fi, will I be able to get coverage throughout the entire house (wood frame construction) from the technology room, or will I need a range extender? I have also read about access points; how do they work if I want Wi-Fi in both the living room and upstairs?

What about the telephone? No wall outlets were planned for it; it still needs to be installed somewhere. Will a normal cordless phone like a Gigaset TECT be enough, and do I only need a power outlet to connect it to the router? Or is more equipment required?

Concerning the satellite system, I was offered a 5-connection rooftop satellite system with a multiswitch, 85 cm dish / LNB / centrally located in the loft.

As an extra item, the preparation of satellite coax cables in the loft and grounding from the loft to the technology room is offered.

The price for the satellite system seems quite high. Therefore, I would prefer to have only the preparation done and then contract the remaining work separately. What do I need, or how should I arrange this? Should I have an empty conduit installed from the loft to the technology room? How is the cabling to the individual rooms done? Does it run from the technology room to the rooms or directly from the satellite dish in the loft?

Since LAN is already planned for the same rooms, is the satellite cable different (coaxial)?

Thank you very much in advance for your help and feedback. It’s incredible what challenges you have to deal with when building a house, which you never knew existed before.

Best regards,
Charly
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Alex85
28 Feb 2017 18:16
I would instead recommend using a multiswitch with Unicable. It costs a few more euros, but reasonably modern receivers should support Unicable and therefore allow simultaneous recording. This saves the need for double outlets, which isn’t a huge cost, but it looks better. The outlets/switch batteries are more of a necessary evil in my opinion.
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Goldi09111
28 Feb 2017 18:47
hanse987 schrieb:
As I mentioned before, I would always opt for double gang boxes, and on the other side, a patch panel should always be installed in my opinion.

@CharlyC42: Have you assessed your actual needs regarding how many connections you require? For example, in an office with a network printer, network-attached storage, and a PC, a single outlet would be insufficient. I see it the same way for the TV.

PS: When installing an access point, don’t forget to consider a power outlet nearby.

I would rather go for PoE instead.
RobsonMKK28 Feb 2017 18:53
Alex85 schrieb:
I would also consider using a multiswitch with Unicable instead. It costs a few dollars more, but fairly modern receivers should support Unicable and thus allow simultaneous recording. This saves having double outlet sockets, which isn’t a big expense but looks better. The outlets and switch panels are, in my opinion, rather a necessary evil.

Does this also work on different frequency bands?
For me, it all works as long as I stay, for example, on public broadcasters.
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Alex85
28 Feb 2017 19:05
RobsonMKK schrieb:
Does this also work on different bands?

Yes. Unicable multiswitch + unicable-compatible receiver = fun
RobsonMKK28 Feb 2017 19:11
First investment with an existing expensive receiver
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Alex85
28 Feb 2017 19:19
Well, unicable technology isn't really anything new. As long as the "expensive" receiver wasn't actually expensive 10 years ago (and isn't anymore), I would be optimistic about it.