I am about to wire my brother-in-laws house this weekend. I bought all the supplies needed, I noticed the Cat 5 modular jacks, are marked with A and B both show a different wiring sequence. When I did my house a couple years ago, there was only one marked. When the network didn't work, I was told to swap the green and orange pairs. This worked. But what should I use now the A or the B? I don't really want to run home, and pull mine apart to see.
Thanks in Advance,
Daz
Thanks in Advance,
Daz