High-quality Cat 7 coupler. It is used to connect two wires terminated with an RJ45 male Ethernet plug. The ultra-fast 10 Gigabit connector operates in the Cat 7 standard, which provides a bandwidth of 10 Gigabits per second. Safety With nickel-plated contacts and an easy-to-use snap hit, the coupler ensures a secure and corrosion-free connection. High Performance RJ45 Linear Coupler meets Category 6 parameters according to TIA/EIA 568-C.2 standard. It is RoHS compliant. Compatibility: This 8P8C Female to Female Ethernet Connector is compatible with Cat7, Cat6, Cat5e, Cat5 network