The JBX71777 35ft CAT8 S/FTP Shielded Ethernet Cable represents the pinnacle of network connectivity technology, designed specifically for enterprises and professionals requiring maximum performance and reliability. This exceptional cable supports 40GB data transmission rates, positioning it at the forefront of ethernet standards and ensuring compatibility with next-generation networking equipment. **Superior Shielding Technology** The S/FTP (Shielded Foil and Twisted Pair) construction features both individual foil shielding around each twisted pair and an overall braid shield. This dual-layer protection effectively eliminates electromagnetic interference (EMI) and radio frequency interference (RFI), critical for installations near power lines, industrial equipment, or high-density server environments. **Premium Conductor Quality** Crafted from 99.95% oxygen-free copper, the 24AWG conductors ensure optimal signal transmission with minimal resistance and attenuation. This superior copper composition reduces data degradation over the full 35-foot span, maintaining signal integrity for bandwidth-demanding applications. **Practical Design Features** The snagless connector design prevents accidental disconnection during routine cable management, reducing downtime and service calls. The riser-rated (OFNR) PVC jacketing meets fire safety codes (ANSI/TIA-568-C.2-1 Category 8) while maintaining flexibility for installation in tight spaces. **Comprehensive Compliance** Fully RoHS and ELV compliant, this cable meets EU Directive 2002/95/EC environmental standards. Multi-sourced manufacturing (Vietnam, US, China) ensures supply chain resilience and competitive pricing without compromising quality. **Performance Specifications** Operating temperature range of -20°C to +75°C suits diverse environments from climate-controlled data centers to outdoor telecom installations. The 6.5mm outside diameter provides a balance between durability and manageability in cable trays and conduits. **Value Proposition** Backed by a lifetime limited warranty and available with custom length options, this cable is an investment in network infrastructure longevity. Free standard shipping on orders exceeding $99 enhances affordability. Whether upgrading legacy networks or building new installations, the JBX71777 delivers enterprise-class performance at professional value.