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Will ADSL signal be affected by length of an extension from the BT master socket?

 
 
km
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      06-04-2005, 06:12 AM
The master socket is approximately 100 metres away from the proposed
extension box which will be used to service a 5 PC network. The Router
is also linked to a Networked Printer (cabled) and currently 3 cabled
PCs and 2 Wireless.

Will this distance cause problems?

Looking at available extension boxes I can only see screw types for
the wiring (Maplins and B&Q). Should I get one of these or are there
convenient retailers selling the "push-in" type of connectors.

100 metres of 6-wire cable is £16.99 at Maplins.4-wire is £11.99 (I
think). Any better deals?

KM
 
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Phil Thompson
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      06-04-2005, 07:52 AM
On Sat, 04 Jun 2005 07:12:10 +0100, km <(E-Mail Removed)> wrote:

>Will this distance cause problems?


not of itself, as its not significant in the total cable run.

It is however a very long extension by any domestic standards, I would
consider using a filtered faceplate on the master socket and then run
a twisted pair extension from that for the ADSL. CW1308 phone cable or
Cat5 data cable. Only connect the A/B wires from the filtered
faceplate. This will minimise interference pickup.

Terminate it with an RJ45 socket or RJ11 and you can plug the router
straight in.

If you want a phone at the end of the extension you could use a
filtered extension socket like the Pro LJ4 shown at
http://www.clarity.it/acatalog/adsl_linejacks.html
or similar stuff at ADSLnation.com


Phil
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AOL - the unlimited ISP of choice for heavy downloaders.
 
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SteveB
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      06-04-2005, 09:47 AM
20m is reckoned to be the max with untwisted wire.


"km" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> The master socket is approximately 100 metres away from the proposed
> extension box which will be used to service a 5 PC network. The Router
> is also linked to a Networked Printer (cabled) and currently 3 cabled
> PCs and 2 Wireless.
>
> Will this distance cause problems?
>
> Looking at available extension boxes I can only see screw types for
> the wiring (Maplins and B&Q). Should I get one of these or are there
> convenient retailers selling the "push-in" type of connectors.
>
> 100 metres of 6-wire cable is £16.99 at Maplins.4-wire is £11.99 (I
> think). Any better deals?
>
> KM



 
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km
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      06-04-2005, 09:56 AM
On Sat, 4 Jun 2005 10:47:29 +0100, "SteveB" <sbrads@nildramDOTcoDOTuk>
wrote:

>20m is reckoned to be the max with untwisted wire.
>
>
>"km" <(E-Mail Removed)> wrote in message
>news:(E-Mail Removed).. .
>> The master socket is approximately 100 metres away from the proposed
>> extension box which will be used to service a 5 PC network. The Router
>> is also linked to a Networked Printer (cabled) and currently 3 cabled
>> PCs and 2 Wireless.
>>
>> Will this distance cause problems?
>>
>> Looking at available extension boxes I can only see screw types for
>> the wiring (Maplins and B&Q). Should I get one of these or are there
>> convenient retailers selling the "push-in" type of connectors.
>>
>> 100 metres of 6-wire cable is £16.99 at Maplins.4-wire is £11.99 (I
>> think). Any better deals?
>>
>> KM

>



Thanks to Phil and Steve.


Steve - will CW1308 wire as mentioned by Phil remove the limitation
you mention?

KM
 
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Phil Thompson
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      06-04-2005, 10:07 AM
On Sat, 04 Jun 2005 10:56:15 +0100, km <(E-Mail Removed)> wrote:

>will CW1308 wire as mentioned by Phil remove the limitation
>you mention?


CW1308 is twisted, Steve's limit as untwisted so yes. Maplin sell 4
core CW1308 in white I think and 6 core in black.

Phil
--
Tiscali - dialup speeds at Broadband prices, see
http://bbs.adslguide.org.uk/postlist...&Board=tiscali

AOL - the unlimited ISP of choice for heavy downloaders.
 
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km
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      06-04-2005, 02:33 PM
On Sat, 04 Jun 2005 11:07:36 +0100, Phil Thompson
<(E-Mail Removed)> wrote:

>On Sat, 04 Jun 2005 10:56:15 +0100, km <(E-Mail Removed)> wrote:
>
>>will CW1308 wire as mentioned by Phil remove the limitation
>>you mention?

>
>CW1308 is twisted, Steve's limit as untwisted so yes. Maplin sell 4
>core CW1308 in white I think and 6 core in black.
>
>Phil


Your replies much appreciated

KM
 
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