This SySPEED Cat8 Shielded Ethernet Cable is a 40Gbps high-performance network cable designed for data centers, enterprise networking, PoE/PoE plus plus devices, IP cameras, gaming systems, smart homes, and high-bandWidth applications requiring stable connectivity, low latency, and strong EMI protection. Built with 22AWG solid bare copper conductors (not CCA), it delivers higher conductivity, lower signal loss, and stable high-speed performance compared to Cat6 and Cat6A Ethernet cables. The S/FTP shielding with individual foil per pair and 40% tinned copper braid provides strong EMI/RFI and crosstalk protection for stable transmission in high-interference environments. Supporting up to 2000MHz bandWidth and 40Gbps transmission, this Cat8 plus Ethernet cable is future-ready for next-generation networks, gaming, 4K/8K streaming, PoE devices, security cameras, and enterprise backbone cabling, offering higher stability and bandWidth headroom than lower category cables. The Skin-Foam-Skin insulation improves signal integrity and reduces attenuation for stable long-distance performance. The CMR riser-rated PVC jacket is UL 1666 compliant, sunlight resistant, and RoHS compliant for indoor and limited exposed use. Certified to ANSI/TIA 568.2-D and ISO/IEC 11801 standards, this Cat8 plus Ethernet cable ensures reliable, code-compliant performance for data centers, server rooms, switches, backbone networks, and PoE surveillance systems.