Re: Ethernet: which RJ45 pins?



On Thu, 09 Aug 2007 06:49:32 -0700, martin_pentreath@xxxxxxxxxxx
wrote:

Hi,

A fairly basic question - which pins are used to carry the Ethernet
signal through the cat5 between my router and the RJ45 socket in the
wall? I've used the 568B standard throughout the house. I'm asking
because inevitably there is one place where I haven't got enough
cables, and I want to do a non-standard kludge. If the signal requires
two pairs then I can only squeeze two either signals down one piece of
cat5. But if only one pair is needed I could get four signals down it.

And if you hang a switch on the end of of the cable you can get 48
ports or more on it.

Ethernet 10/100 requires two pairs.


Carl


.



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