Cat 5e Wiring Scheme. Wiring diagram for a cat5 cable new cat5e wire diagram new ethernet. It matches the older at&t 258a color code.
Cat is the short name for category. However, for the crossover wiring method, the rj45 pinouts on each end of the cat5e are different. If they are hand terminated patch cables, i would throw them away and buy new.
It shows the components of the circuit as streamlined forms, and also the power as well as signal connections between the tools.
The following picture shows how the eight wires are used for transmission in a crossover terminated cat5e cable. If they are hand terminated patch cables, i would throw them away and buy new. Straight through ethernet cables are the standard cable used for almost all purposes, and are often called patch cables. There are two kinds of ethernet cables you can make, straight through and crossover.