The JBX03500 represents cutting-edge fiber optic technology for modern enterprise and data center networking infrastructure. This 25-meter 40GBASE-SR4 QSFP+ Active Optical Cable (AOC) is purpose-built to deliver ultra-reliable, high-speed connectivity while maintaining full compatibility with Extreme Networks equipment. Technical Excellence: This active optical breakout cable features OM3 50/125 multimode fiber with eight individual strands, enabling simultaneous transmission of four separate 10GB channels aggregated into a single 40GB connection. The cable meets IEEE 802.3ba specifications and delivers consistent performance across demanding applications. With an impressive 40GB aggregate data rate, it's ideal for interconnecting servers, switches, and storage systems in high-density environments. Robust Construction & Safety: The JBX03500 utilizes plastic jacketing with OFNR (Riser Rated) LSZH (Low Smoke Zero Halogen) materials, meeting stringent fire safety requirements while minimizing toxic fumes in case of fire. The cable is RoHS and ELV compliant, ensuring environmental responsibility. Comprehensive safety certifications include Class 1 Laser approval, TUV accreditation, and FDA compliance with 21CFR 1040.10 standards. Dependable Performance: Operating reliably between 0-70°C (32-158°F), this cable maintains consistent signal integrity in diverse installation environments. The 25-meter length provides flexibility for medium-distance backbone connections without signal degradation. As an active optical solution, the JBX03500 requires minimal power while delivering superior performance compared to passive alternatives, with faster deployment times and easier installation. Versatile Compatibility: Direct replacement for Extreme Networks part number 10GB-4-F25-QSFP, the JBX03500 integrates seamlessly into existing network architectures. Custom brand programming is available for enterprise deployments requiring OEM labeling or specific organizational branding. Value Proposition: With a 90-day limited warranty and free standard shipping on orders exceeding $99, this cable delivers enterprise-grade performance at competitive pricing. Whether upgrading data center infrastructure or expanding network capacity, the JBX03500 provides reliable, future-proof connectivity for demanding applications.