On Tue, 11 May 2004 09:03:31 +0100, in uk.d-i-y Dave Plowman
strung together this:

The outlets I've bought mention T568B and T586A using what appears to be
the same wiring colours but in a different sequence. What's the difference?

ISTR it being something to do with interconnection with voice systems
and not using the same pairs.
--

SJW
A.C.S. Ltd.