LAN and Telecom Cabling Phone + Network on 1 CAT5 cable?

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Subject Author Date
Phone + Network on 1 CAT5 cable? Jeremy Worrells 01-18-07
Posted by Jeremy Worrells on January 18, 2007, 10:12 am
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I will be moving into a new house soon and need some cable advice. The house
will be wired with home-run CAT5 cables for phone. I want to use the unused
orange and green pairs for my network, keeping the blue pair for phone. Is
this advisable? I have heard reference to doing this before, but wanted the
opinion of experts.

I would be terminating the cables on a 110 block, so the distribution to
a CAT5 patch panel is no big deal.

This is a single story house with full basement, so I have access to the
cabling. Would it be easier and future-proof to run a second cable to each
box and separate the network and phone?

Jeremy

--
Jeremy Worrells
Unix Generalist
jeremy@worrells.org

Posted by CablingGuy on January 18, 2007, 12:48 pm
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Jeremy Worrells skrev:
> I will be moving into a new house soon and need some cable advice. The house
> will be wired with home-run CAT5 cables for phone. I want to use the unused
> orange and green pairs for my network, keeping the blue pair for phone. Is
> this advisable? I have heard reference to doing this before, but wanted the
> opinion of experts.
>
On a quailty system this can be done. But the system should have at
least Cat5E performance for this to work correctly.

> I would be terminating the cables on a 110 block, so the distribution to
> a CAT5 patch panel is no big deal.
>
There are no reason to use anything else than a 110 block, a good 110
block is at least cat5

> This is a single story house with full basement, so I have access to the
> cabling. Would it be easier and future-proof to run a second cable to each
> box and separate the network and phone?
>
There are _NO_ futureprofing in using cat5, that is at least 10 years
past the time where it was future proof.

You should run 2 cables to each outlet, at least Cat6, preferably Cat6A
the last will give you good futureproofing.

Posted by cablegooch on February 8, 2007, 10:18 pm
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CablingGuy wrote:

> Jeremy Worrells skrev:
>> I will be moving into a new house soon and need some cable advice.
>> The house
>> will be wired with home-run CAT5 cables for phone. I want to use
>> the unused
>> orange and green pairs for my network, keeping the blue pair for
>> phone. Is
>> this advisable? I have heard reference to doing this before, but
>> wanted the
>> opinion of experts.
>>
>> On a quailty system this can be done. But the system should have at
> least Cat5E performance for this to work correctly.

>> I would be terminating the cables on a 110 block, so the
>> distribution to
>> a CAT5 patch panel is no big deal.
>>
>> There are no reason to use anything else than a 110 block, a good 110
> block is at least cat5

>> This is a single story house with full basement, so I have access
>> to the
>> cabling. Would it be easier and future-proof to run a second cable
>> to each
>> box and separate the network and phone?
>>
>> There are _NO_ futureprofing in using cat5, that is at least 10 years
> past the time where it was future proof.

> You should run 2 cables to each outlet, at least Cat6, preferably Cat6A

> the last will give you good futureproofing.



The only way too future proof your home is with fiber optics inside the
house
there are a few places that have a pretty nice setup for such a task, such
as the wiring the cablinets and so on, as for splitting the single
cat5/cat5e/cat6 what i havnt seenmentioned is the eia/tia standard which
states that one device per cable, for the computerside. if your gonna
install cat6 best bet is too look into fih(fiber in the house) esp if you
have FTH(fiber to the home) available here is a link too one such place i
have found
www.tenvera.com






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Posted by Robert Redelmeier on February 9, 2007, 1:41 pm
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> The only way too future proof your home is with fiber optics
> inside the house

Oh? Which fiber? I know of at least 3 different possibilities, and none has
such critical mass that will compel its' adoption by the time fiber becomes
really needed. In short, I expect a new fiber (particularly easier to
terminate).

"Future-proofing" is a rationalization: the future is uncertain. No-one knows
if pre-investment in Cat6 will pay off. It becomes a judgment/probability
call. If Cat6 is 10% more total-installed-cost than Cat5e then it might be
a good bet. If Cat6 is 100% more (double), it almost certainly is not.

-- Robert


Posted by Doug McIntyre on February 10, 2007, 6:52 pm
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chris_at_asn-inc_dot_com@foo.com (cablegooch) writes:
>The only way too future proof your home is with fiber optics inside the
>house...

Oh?

So, if you future proof'ed your home 15 years ago with fiber, what
would you be using it for now? Did you choose a format and connector
that would be currently used today? OOTH, any copper pulled 15 years
ago would be fairly worthless now too except for the most basic
functions like single POTS phone line daisy chained in the house.

FTTH installs expect and have no consideration of fiber in the house.
No fiber will actually enter the house, they terminate it to a demarc
box on the outside of the house like your existing cable/phone demarcs.

Future proofing is just a big gamble that you'll be able to predict
the future and what it'll bring. Right now, I'd say the most
future-proofing you can do is to install conduit from a central wiring
area out to each jack location you'd want so you can use whatever you
have installed now to pull the newest/next thing through the conduit
in the future.



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