Save the time and hassle of building Ethernet cables by using fixed-length STP cat6a Ethernet network cables from Monoprice! Monoprice Ethernet cables are made of 100% pure bare copper wire, as opposed to copper clad aluminum (CCA) wire, and are therefore fully compliant with UL code 444 and national electrical code tia-568-c.2 Fire and safety standards, which require pure bare copper wire in communications cables. Features: and bull; shielded twisted pair (STP) category 6a Ethernet cable and bull; 26awg stranded, pure bare copper conductors and bull; 500mhz bandwidth and bull; Snagless cable boot protects the plug retaining clip and bull; 50 and micro;m gold plated contacts.