The JBX71645 CAT8 S/FTP Shielded Ethernet Cable represents the pinnacle of networking connectivity technology, specifically engineered for demanding professional applications requiring maximum performance and reliability. This 3-foot cable delivers exceptional capabilities that set it apart from standard networking solutions. **Superior Performance & Speed** With a remarkable 40GB data rate capacity, this CAT8 cable supports next-generation networking infrastructure. It exceeds ANSI/TIA-568-C.2-1 Category 8 standards, ensuring compatibility with current and future network demands. The 26AWG copper conductor provides an ideal balance between flexibility and performance, while the 6.0mm outer diameter maintains professional-grade construction without excessive bulk. **Advanced Shielding Technology** The S/FTP (Shielded Foil and Twisted Pair) design provides comprehensive protection against electromagnetic interference, crosstalk, and signal degradation. Each pair is individually wrapped with foil shielding and surrounded by an overall shield, creating a Faraday cage effect that preserves signal purity. This is critical for installations near power lines, industrial equipment, or in densely cabled environments. **Premium Materials & Construction** Manufactured with 99.95% oxygen-free copper conductors, this cable ensures superior conductivity and longevity. The snagless RJ45 connectors feature protective boots that prevent snagging during installation and use, reducing connector damage and installation time. The riser-rated (OFNR) jacket meets rigorous fire safety standards for in-wall installations. **Ideal Applications** Perfect for data centers, server rooms, high-frequency trading facilities, broadcasting studios, surveillance systems, and professional network installations where reliability cannot be compromised. The lifetime limited warranty and RoHS compliance demonstrate our commitment to quality and environmental responsibility. **Specifications & Compliance** Operates reliably across -20 to +75°C temperature range. Straight-through wiring configuration with RJ45-to-RJ45 connectors. Ships from multiple US locations with free standard shipping on orders over $99. Custom lengths available for specialized installations.