Looking Good Rj45b Color Code

Rj45 cables have 8 color coded wires and the plugs have 8 pins and conductors.

Rj45b color code. Eight wires are used as 4 pairs each representing positive and negative polarity. Rj45 color code tia eia 568b the second tia eia standard is 568b it is not very old but is most popular color code standards and is used in making straight through cable. T568b is the standard followed by the majority of ethernet installations in the united states for rj45 color code.

Standards exist so technicians can know how the cable should work and can reliably alter the cable when necessary. Straight cable color code. T568a t568a is the majority standard followed in european and pacific countries.

Ethernet switches ethernet media converters ethernet to serial. Straight cable is used for connecting two dissimilar devices such as pc to switch switch to router etc. There is two color coding standard eia tia 568a and eia tia 568b.

Prior to eia 568a and 568b standards the color coded scheme was used to wire rj45 cables. While making a straight through cable make sure on both the side you have to apply the same standards either eia tia 568a or eia tia 568b. Lan cable color code rj45 connector color code there are three types of lan cable.

Alter cables at your own risk. Ethernet cables rj45 colors crossover this diagram shows how ethernet cable color coding works. Ethernet cable color coding exists as part of the industry standard t568a t458b.