The JBX71743 15ft CAT8 S/FTP shielded ethernet cable represents the pinnacle of network connectivity solutions for professionals and power users demanding cutting-edge performance. This heavy-duty cable combines superior engineering with practical design to deliver uncompromised networking capabilities. **Advanced Shielding Technology**: The S/FTP (Shielded/Foiled Twisted Pair) construction provides dual-layer protection against electromagnetic interference and crosstalk. Each twisted pair is individually foiled, then wrapped in an overall shield, ensuring pristine signal integrity even in electromagnetically noisy environments typical of data centers and commercial facilities. **Exceptional Data Speeds**: With a 40Gb/s transmission capability, this CAT8 cable future-proofs your network infrastructure. Whether supporting 10GBASE-T, 25GBASE-T, or emerging 40GBASE-T applications, this cable delivers the bandwidth your network demands. **Premium Construction**: The cable features >99.95% oxygen-free copper conductors that resist corrosion and maintain optimal conductivity. The 24AWG gauge provides excellent balance between flexibility and signal performance, while the 6.5mm outside diameter fits standard conduit runs. **User-Friendly Design**: Snagless RJ45 connectors eliminate frustration during installation and reduce connector damage. The blue PVC jacket offers both professional appearance and durability, with riser-rated (OFNR) certification suitable for commercial installations. **Compliance & Warranty**: Fully RoHS and ELV compliant per EU directive 2002/95/EC, this cable meets international environmental standards. The lifetime limited warranty demonstrates our confidence in product quality. **Ideal Applications**: Data centers, server rooms, networking labs, 10 Gigabit Ethernet installations, and any scenario requiring high-speed, noise-resistant networking. **Specifications**: 15ft (4.6m) length, straight-through polarity, operating temperature -20 to +75°C, RJ45 to RJ45 connectors. Includes free standard shipping on orders over $99.