Lan Cable Color Code Image

Standards exist so technicians can know how the cable should work and can reliably alter the cable when necessary.

Lan cable color code image.

Rj45 connectors have been used for phone and ethernet connections for a long time but their original development. Ethernet has been taking over the world for the last few decades. Internal cable structure and color coding inside the ethernet cable there are 8 color coded wires. Another way of remembering the color coding is to simply switch the green set of wires in place with the orange set of wires.

These wires are twisted into 4 pairs of wires each pair has a common color theme. A good way of remembering how to wire a crossover ethernet cable is to wire one end using the t 568a standard and the other end using the t 568b standard. Alter cables at your own risk. Another way of remembering the color coding is to simply switch the green set of wires in place with the orange set of wires.

As there are 8 wires in every utp cables you have to follow color coding standard on where to place each wires at rj 45 connector. Ethernet cable color coding exists as part of the industry standard t568a t458b. A good way of remembering how to wire a crossover ethernet cable is to wire one end using the t 568a standard and the other end using the t 568b standard. One wire in the pair being a solid or primarily solid colored wire and the other being a primarily white wire with a colored stripe sometimes ethernet cables won.

There are two color code standards tia eia 568a 568b for making a working network cable.