On Mon, 17 Nov 2008, Larry Sacks wrote:
>> A friend is trying to setup a home network between 2 separate houses - 
>> the older main house and a newly built home.  There's about 500 feet 
>> separating the 2 homes and a wireless-N signal is just strong enough to 
>> make it about ¾ of the way between the houses.  There is a garage with 
>> power between the 2 houses, but they'd prefer not to put anything 
>> network related into the garage.
>>
>> There is a common telephone number between the buildings carried on a 
>> telephone line that goes from the street to the old house and then to 
>> the new house.
>>
>> Would it be possible to (assuming the 2nd pair is wired) carry the 
>> network signal over the unused 2nd pair?  If so, how would it be wired?

>No. Ethernet requires 2 pairs (+/- for both transmit and receive). In
>addition, the telephone connection is likely to be Cat 3 wire (less 
>twisted than Cat 5, thus more interference). Even if you were able to
>run Cat5/Cat5e, that would be pushing the 100 meter (I think about 330
>feet) limit on a single run of twisted-pair Ethernet.

Thanks for the clarification Vicki.  

Larry


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