Wiring color code for building a crossover cable

Hello,

normally a crossover cable should have standard A on one side and standard B on the other side

this means that on one side you should essentially have:

1) orange-white
2) orange
3) green-white
4) blue
5) blue-white
6) green
7) brown-white
8) brown
on the other side:

1) green-white
2) green
3) orange-white
4) blue
5) blue-white
6) orange
7) brown-white
8) brown

for more details, see the tip on the ccm site http://www.commentcamarche.net/faq/sujet 652 how to crimp an rj45 cable

good luck.