BREATHTAKING SPEED: SEPWIK powerful Cat8 ethernet cable support bandwidth up to 2000MHz and 40Gbps data transmitting speed, high-speed data transfer for online gaming and online high definition video streaming, server applications, cloud computing, video surveillance. You can connect to your LAN/WAN segments and networking gear at maximum speed and not waste time in waiting. TESTED & CERTIFIED: This Cat8 cable boasts 4 shielded foiled twisted pairs (S/FTP) and 26AWG single strand oxygen-free copper (OFC) wires, coupled with 24K gold-plated RJ45 connectors on both ends. Its advanced shielding and precise pair twisting minimize signal interference to the fullest extent. Every Cat8 cable undergoes comprehensive testing with professional cable analyzers and receives individual certification according to strict industry standards. DURABLE & WEATHERPROOF: High quality Cat8 network cable use new environment protection material and the latest technology, the copper wires are w