Cat5e network fiber cable can only be used in Gigabit Ethernet, the maximum transmission distance can reach 100m; while Cat6 network cable can be used in both Gigabit Ethernet and 10 Gigabit Ethernet, but it is used in 10 Gigabit Ethernet, Cat6 The maximum transmission distance of the network cable is 55m. In addition, the transmission performance of Cat5e network cable and Cat6 network cable is also different. Cat6 network cable has an internal splitter to reduce interference or near-end crosstalk (NEXT), compared to Cat5e network cable, it also improves far-end crosstalk (ELFEXT), and the return loss and insertion loss are lower, therefore, Cat6 network cable's performance is better.