Product information "Cat.6A RJ45 modular plug for Cat.6A & Cat.7 solid data cable. 10-pack" from LogiLink ProfessionalThe LogiLink Cat.6A plug is suitable for Cat.6A and Cat.7 cable with a wire diameter of 1.35 to 1.45 mm (AWG 23). These connectors are not compatible with Cat8. Cat6 and Cat5e cables! The Cat.6A plug enables data transfer rates of up to 10 Gigabit Ethernet. making it ideal for field assembly of high performance patch cords.