What are the differences between Category 5, Category 5, and category 6?

Cat-5e bandwidth is 100 MHz, cat-5e is 155 MHz, and cat-5e is 250 MHz.
The single copper cores in category 5 and Category 5 are 24awg, and category 6 is 23awg.
No isolation band exists in category 5 and Category 5 lines, and category 6 lines contain a word or cross isolation band.
Cat5 is printed on cat5, cat5e is cat5e or 5E, and cat6 is cat6.
Category 5 and Category 5 support MB of applications, Category 6 support Gigabit applications, and Category 5 support Gigabit applications under specific conditions and distance.

Category 5 has been eliminated in the commercial market. Both category 5 and Category 6 are used for the construction of high-speed networks and can be used for commercial building wiring. Category 6 can be used for transmitting image medical CT scan data and data centers, and other places that require mass data exchange and transmission.
Cat6 is backward compatible with the first two

This article is from the "it positive energy" blog, please be sure to keep this source http://kuangweidong.blog.51cto.com/3272922/1536401