The JBX71705 Cat8 S/FTP ethernet cable represents the pinnacle of network connectivity technology, designed specifically for professionals who demand uncompromising performance and reliability. This 3-foot shielded cable is engineered to support the latest high-speed network infrastructure requirements, delivering blazing-fast 40GB data transmission speeds that future-proof your networking investments. **Superior Shielding Technology**: The S/FTP (Screened/Foil Twisted Pair) construction provides dual-layer protection against electromagnetic interference and crosstalk, ensuring signal integrity even in electrically noisy environments. This makes it particularly valuable for installations near power lines, machinery, or in densely packed server rooms. **Premium Conductor Quality**: Featuring >99.95% oxygen-free copper conductors with 24AWG gauge, this cable minimizes signal loss and maximizes data transmission efficiency. The high copper purity ensures excellent electrical properties and longevity, reducing the need for replacements and lowering total cost of ownership. **Professional Design Features**: The snagless design eliminates frustrating connector snags that can damage pins or create poor connections. The 6.5mm outside diameter provides a balance between flexibility and durability, while the Riser-rated (OFNR) jacketing meets fire safety standards for commercial installations. **Ideal Applications**: This cable excels in data centers, server farms, network closets, gaming setups, and any environment requiring maximum bandwidth. It's particularly valuable for 10GBASE-T, 25GBASE-T, and emerging 40GBASE-T infrastructure. **Standards Compliance**: Fully compliant with ANSI/TIA-568-C.2-1 Category 8 standards and RoHS/ELV directives, ensuring environmental responsibility and regulatory compliance across global markets. Operating temperature range of -20 to +75°C accommodates both climate-controlled data centers and varied industrial environments. **Warranty & Support**: Backed by a lifetime limited warranty, demonstrating manufacturer confidence in product quality and durability. Available in custom lengths to suit specific installation requirements. **Shipping & Value**: Enjoy free standard shipping on orders over $99, with convenient fulfillment from multiple U.S. locations (California, Texas, South Carolina) ensuring faster delivery times.