High Quality Category 5E (Cat5E) Patch Cables Are The Solution To Your Internetworking Needs. With Speeds Of Up To 350Mhz, You Can Connect To Your Cat5 Lan/Wan Segments And Networking Gear At Maximum Speed. Also, With Its Superior Connector, You Get A Cable That Is Built For Speed And Endurance. Axiom Cat5 Cables Are Made Of 100% Bare Copper Wire, As Opposed To Copper Clad Aluminum (Cca) Wire, Making Them Fully Compliant With All Cat5E Eia/Tia 568B. 2 Fire And Safety Standards, Which Require Pure Bare Copper Wire In Cat5 Communications Cables.