This is a non-terminated unshielded twisted pair PVC copper patch cable. The Cat6A cable is a standardized twisted pair cable for Ethernet or other physical network layers. Cat6A standards specify performance of up to 500MHz. This plenum-rated cable is the only cable allowed in spaces defined as air plenum-rated, such as raised flooring systems and air handling ducts. Unshielded twisted pair patch cables are perfect for data centers, LANs and other short range network connections.