On Mon, 20 Sep 2004 14:37:49 -0500, Don <(E-Mail Removed)> wrote:
>Running CAT5 is out of the question, as every wall and ceiling
>structure, from basement to the top floor is fully finished with no
>access points to run the cable. Yes, one could drill through the upper
>floors and possibly fish a line down the walls, but this also would be
>very dicey.
Bah. I've done worse installations in the distant past. If I can get
access to the top of the wall in an attic, then I can drill straight
down and come out anywhere. I can also do it from below, but prefer
to enter from above.
If I can't get to the attic, I can cut a 6"x6" hole in the wall near
the floorboard and drill with a right angle drill and auger. A taller
hole would be easier, but 6" is adequate with short augers. I usually
install a fancy plate with lots of modular wall jacks over the hole.
Once into the wall, drilling upwards will give access to the attic,
where the horizontal wires are usually run. To someone with exprience
and the right tools, retrofits into existing walls are not a big deal.
There's also surface wiring (Wiremold) which are fairly aesthetic.
I sometimes ran into places where they did not want pay the price of
doing it right. So, I would run a few vertical CAT5 cable in the
corner, and cover it with corner moulding. Cheap, fast, and tolerably
aesthetic.
>No foil faced insulation is present - only Kraft paper
>facing.
Good. RF should penetrate that without difficulty.
>1). the two PC's central location (one a
>desktop, and the other a notebook) - approximately 30 to 40 feet maximum
>(through one floor and two walls);
Won't work. That's three walls and at 30-50 ft is a crap shoot. My
seat of the pants guess is that you will probably get a signal with a
high power radio (Senao 200mw), but will not be able to maintain the
connection.
>2). the basement desktop PC
>(almost line-of-sight from the cable ingress point) - approximately 40
>feet.
No problem if you really have line of sight.
>Since the house is a split-level with a basement, structurally it is
>essentially two structures - the lower section containing the living
>room, dining, room, and kitchen over the basement with a gable roof and
>the section with the garage, family room, and bedrooms over a slab with
>a hip roof. Although four separate levels, the family room behind the
>garage on the slab is only four feet or so below the main level over the
>basement. So, it is not a three-story house above a basement per se.
>Only one ceiling (approx. 11 feet high) exists between the family room
>to the bedrooms in the top story.
So, the path from the garage to the family room is a 4ft drop and a
direct shot through a slab of concete. That won't work. Please
consider installing the access points high in the room or possibly in
the ceiling. This way you'll be be shooting down the stairs instead
of through the slab.
>I assure you if running CAT5 was aesthetically and mechanically doable,
>I would have already installed it myself. You would have to see the
>house configuration to appreciate my dilemma.
Methinks you're limiting your options. At least call one of the local
wiring contractors.
>Tnx for all of everyone's inputs.
>
>Don
--
# Jeff Liebermann 150 Felker St #D Santa Cruz CA 95060
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http://www.LearnByDestroying.com
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