The JBX71855 CAT8 S/FTP ethernet cable represents the pinnacle of network connectivity technology, delivering professional-grade performance for both residential and commercial applications. This 3-foot cable is constructed with meticulous attention to detail, utilizing premium materials and advanced shielding techniques to ensure reliable data transmission at speeds up to 40GB per second. **Superior Construction & Materials:** Crafted with oxygen-free copper conductors exceeding 99.95% purity, this cable minimizes resistance and signal loss. The S/FTP (Shielded Foiled Twisted Pair) design features both foil and braid shielding around individual pairs and the entire cable bundle, providing maximum protection against electromagnetic interference (EMI) and crosstalk. The 24AWG gauge delivers the ideal balance between flexibility and durability, making installation easier without compromising performance. **Professional Features:** The snagless RJ45 connectors feature protective boots that prevent snagging during installation and use, reducing accidental disconnections and cable damage. Riser-rated OFNR jacketing ensures compliance with safety standards for in-wall installations and vertical runs. Operating across a wide temperature range (-20 to +75°C), this cable maintains performance in diverse environmental conditions. **Standards & Compliance:** Fully compliant with ANSI/TIA-568-C.2-1 Category 8 standards, this cable meets or exceeds all modern networking requirements. RoHS and EU directive 2002/95/EC compliance ensures environmental responsibility and safety. **Applications & Benefits:** Ideal for data centers, server rooms, gaming networks, high-bandwidth streaming, and professional video applications. The 40GB data rate capability positions it as future-proof infrastructure investment. Whether you're upgrading existing networks or building new installations, this cable provides reliable performance. **Warranty & Support:** Backed by our lifetime limited warranty, demonstrating confidence in product quality and durability. Available in custom lengths to accommodate specific installation requirements. Free standard shipping on orders over $99. **Why Choose CAT8?** CAT8 cables represent the latest advancement in copper-based ethernet technology. Offering significantly higher performance than CAT6A or CAT7 alternatives, CAT8 supports greater bandwidth and longer distances, making it the preferred choice for enterprise-class networks and future-ready installations.