Cat 5 Wiring A Vs B. However, the t568b is considered better than t568a wiring standard. Cat 5e is rated for gigabit, it's just has more delay and skew than cat 6 due to the differences in twist and such.
However, the diagram is a simplified variant of the structure. Both of them can be used. There is cat6, cat6a, cat5, and cat5e.
Cat 5e is rated for gigabit, it's just has more delay and skew than cat 6 due to the differences in twist and such.
If you are just getting started on your network, or if you need to rewire some things, trying to determine what standard you should use or what type of cable to purchase can be a daunting. Today, this is one of the most widely used standards. Cat 6 cables support higher bandwidths than cat 5. Cat 5e cable is capable of performing up to 350 mhz and capable of speeds up to 1 gbps.