How to make network cables?

Ethernet Cable Color Coding Diagram 

There are two color layouts specified by the Ethernet standard:

568A 1. White-Green 2. Green 3. White-Orange 4. Blue 5. White-Blue 6. Orange 7. White-Brown 8. Brown T-568 A and B Straight-Through Ethernet Cable RJ-45 Crossover Ethernet Cable Both the T-568A and the T-568B standard Straight-Through cables are used most often as patch cords for your Ethernet connections. If you require a cable to connect two Ethernet devices directly together without a hub or when you connect two hubs together, you will need to use a Crossover cable instead. Ethernet Cable Tips: A straight-thru cable has identical ends. A crossover cable has different ends. A straight-thru is used as a patch cord in Ethernet connections. A crossover is used to connect two Ethernet devices without a hub or for connecting two hubs. A crossover has one end with the Orange set of wires switched with the Green set. Odd-numbered pins are always striped, even numbered pins are always solid colored. Looking at the RJ-45 with the clip facing away from you, Brown is always on the right, and pin 1 is on the left. No more than 1/2″ of the Ethernet cable should be untwisted otherwise it will be susceptible to crosstalk. Do not deform, do not bend, do not stretch, do not staple, do not run parallel with power cables, and do not run Ethernet cables near noise inducing components

568B 1.   White-Orange 2. Orange 3. White-Green 4. Blue 5. White-Blue 6. Green 7. White-Brown 8 Brown