SF Cable patch cables are made of 100% bare copper wire and 50 micron gold plated RJ45 plugs. We do not use CCA (aluminum wire). 10G Cat.6A cabling provides transmission performance that excceeds the industry standard Cat.6 parameters and supports the operation of 10GBASE-T over 100 meter. 10G Cat.6A solutions are qualified for frequencies up to 500MHz.Performance conforms to proposed Cat.6A channel requirement of TIA/EIA-568-B-2-10 class EA ISO/IEC 11801; CENELEC EN 50173 and IEEE802.3an. Designed For: Network Adapters; Hubs; Switches; Routers; DSL/Cable Modems; Patch Panels and other Computer Networking applications. 15ft Cat.6A Patch Cable Molded. Application: 10GBASE-T Ethernet; 1000BASE-TX Fast Ethernet; 1000BASE-T Gigabit Rthernet; 100BASE-TX Fast Ethernet; 10BASE-T Ethernet; 155/622 Mbps ATM; 4/16 Mbps Token Ring; 100VG-AnyLAN; 100Mbps TP-PMD.