Ultra Clarity, CAT 7 Ethernet Cable (20 FEET) LAN, Network, Patch, Internet Cable (6m) Dual-Shielded (STP) Supports, CAT7 / CAT 6a, 10 Gigabit (20 ft) RJ45, Snagless Boot QUALITY CONTROL - Each Cat 7 internet cable 20 ft goes through rigorous testing to ensure a secure wired internet connection with exceptional speed and reliability. Surf the net, play video games, stream music, video, and other data at greater speed. PERFORMANCE - High performance Cat7 ethernet patch cables are designed with extremely well-matched components for outstanding uniform impedance and very low return loss, providing lower crosstalk, and a higher signal-to-noise ratio. They support frequencies of up to 600 MHz and are suitable for high-speed 10GBASE-T internet connection for LAN network applications such as PCs, servers, printers, routers, switch boxes, and more, while remaining fully backward compatible with your existing network. CERTIFICATION - Cat7 Ethernet cable with CM grade PVC jacket is UL listed, complies with TIA/EIA 568-C.2, is ETL verified and RoHS compliant. CONFIGURATION - The 20 feet cat 7 dual-shielded ethernet patch cable features 8 stranded bare copper conductors, individual foil shielding between the twisted pairs, and is shielded with an outer foil and mesh braiding to prevent crosstalk and protection from electromagnetic interference (EMI) and radio frequency interference. It is covered with a 5.8mm PVC jacket and has RJ45 connectors with gold-plated contacts. The molded strain relief boots help avoid snags that will damage your cables. WARRANTY  Ultra Clarity Cables are backed by a limited 1-year warranty should any issue arise. For questions or concerns please contact our friendly, USA-based customer support team.