The JBX71749 50ft Cat8 S/FTP Shielded Ethernet Cable represents the pinnacle of network connectivity technology. Designed for professionals who demand reliability and performance, this cable supports 40GB data transmission speeds, exceeding the capabilities of standard Cat6 or Cat7 cables. Whether you're building a data center, upgrading server infrastructure, or establishing high-performance networking environments, this cable delivers the speed and stability required for demanding applications. Construction and Shielding Technology This cable features advanced S/FTP (Shielded Foiled Twisted Pair) shielding architecture, combining individual foil wrapping around twisted pairs with an overall braided shield. This dual-layer protection effectively eliminates electromagnetic interference and crosstalk, ensuring clean, reliable signal transmission even in electrically noisy environments. The outer sheath is constructed from riser-rated OFNR (Optical Fiber Non-conductive Riser) material, meeting stringent fire safety codes required for vertical installations in commercial buildings. Superior Materials and Construction Every conductor is crafted from >99.95% oxygen-free copper, the industry standard for signal fidelity. The 24AWG gauge provides optimal balance between flexibility and conductivity. Snagless RJ45 connectors prevent accidental jacket damage during installation and removal, a critical feature for professional deployments where cable replacement costs far exceed the cable's initial investment. Compliance and Standards Fully compliant with ANSI/TIA-568-C.2-1 Category 8 specifications and EU RoHS/ELV directives, this cable meets the highest industry standards. The straight-through polarity configuration supports standard networking applications across all major operating systems and network hardware. Operating Environment With an operating temperature range of -20°C to +75°C, this cable maintains performance in diverse installation environments, from temperature-controlled data centers to industrial facilities. The 6.5mm outer diameter balances protection with management flexibility in cable trays and conduit systems. Customization and Availability Custom lengths are available for non-standard installations, providing flexibility for unique networking challenges. With multiple fulfillment locations across the United States, rapid delivery is guaranteed. Backed by a lifetime limited warranty, your investment is protected against defects and premature failure.