Archived from groups: comp.dcom.cabling,comp.dcom.lans.ethernet,comp.dcom.telecom.tech,comp.dcom.voice-over-ip (
More info?)
My first advice would be to seek help of a professional systems
integrator, and you may find that your Sky satellite connections will have
to be handled by a separate specialized dealer/installer.
You can probably accomplish most of it (sans Sky) via the same CAT5E cable
if you use VoIP phone system, and all your phones are equipped with
Ethernet switches or at least hubs.
The size of the area definitely calls for multiple closets.
It is possible to implement everything via fiber, but you cannot power
anything through fiber, therefore every phone set will have to be
connected to local power outlet, and will also have to be connected via
fiber-to-copper transceiver.
With that said, the way I would first approach the task, I would propose
multiple closets with (2) two CAT5E cables to every outlet; preferable two
outlet locations per office/room on opposite walls. You'll also need (1)
RG6 cable to every room for TVs. The closets will then be connected to a
central one via backbone with multimode fiber optic for data, multipair
copper (2 pairs per phone ext.) and RG11 cable for TV.
All in all, the task of designing the system is way beyond a scope of any
newsgroup message, so, once again, seek help of a local systems
integration company.
--
Dmitri Abaimov, RCDD
http://www.cabling-design.com
Cabling Forum, color codes, pinouts and other useful resources for
premises cabling users and pros
http://www.cabling-design.com/homecabling
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Simon wrote:
> Hi,
> Am looking for some advice on a system able to cope with approx 500
> extensions with some 90 lines in.
> Ideally I would like to be also carry computer network traffic via the
> same
> system and possibly Sky to 400 of the rooms.
> I don't know whether this is possible on one fibre optic cable ? or
> whether
> I am looking at installing separate cables for
> Telecoms, data, TV. How does the cost of setting up fibre optic compare
> to
> normal CAT5 ?
> The development area is approximately 200 acres.
> Any thoughts would be greatly appreciated.
> Regards
> Simon
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