Why #T568B and Not #T568A? #RJ45 #Network #ethernet #wiring #office #cat6 #internet

T568a is the first of the two to be standardized and recognized. As such, it’s backward compatible with some older systems. Meanwhile, T568b is the newer standard and much more popular in modern networks.
T568A and T568B can be used in a variety of applications, including home, commercial, and industrial. In home networks, either standard can be used, but T568B is more common because it matches the color code used by most network equipment manufacturer.