The JBX03729 50m Cisco Compatible 40GBASE-AOC QSFP+ Active Optical Cable represents cutting-edge fiber optic connectivity technology for modern data centers and enterprise networks. As an active optical cable (AOC), it combines the benefits of fiber optics with simplified plug-and-play connectivity, eliminating the need for separate transceivers and modules. Technical Specifications: This cable features 8 strands of OM3 50/125 multimode fiber, specifically designed for high-bandwidth applications requiring speeds up to 40GB/s. The OM3 fiber classification supports extended reach capabilities ideal for campus networks and large data center environments. Each strand is precisely engineered to meet IEEE 802.3ba standards, ensuring optimal signal transmission with minimal latency and attenuation. Construction & Safety: The cable employs a robust plastic jacketing with LSZH (Low Smoke Zero Halogen) fire-rated OFNR (Optical Fiber Nonconductive Riser) rating, making it compliant with stringent building codes and safety regulations. This construction is essential for installations in plenum spaces and areas requiring fire safety compliance. The cable has achieved Class 1 Laser certification and meets TUV, UL, and FDA 21CFR 1040.10 standards, guaranteeing safety for operators and network infrastructure. Compatibility & Integration: Designed as a direct replacement for Cisco QSFP-H40G-AOC50M cables, this product integrates seamlessly with Cisco networking equipment including Nexus switches, ASR routers, and other QSFP+ compatible devices. The universal QSFP+ form factor ensures broad compatibility across multiple vendors and platforms. Applications: • Data center interconnection and switch-to-switch connectivity • High-speed server-to-storage links • Enterprise campus network backbone connections • Mission-critical application infrastructure • Cloud computing and virtualization environments Performance Advantages: Active optical cables eliminate thermal management concerns associated with passive copper alternatives, operate reliably across the full 0-70°C temperature range, and require no external power sources. The 50-meter reach enables flexible network architecture without requiring additional amplification or regeneration equipment. Compliance & Support: Fully RoHS/ELV compliant with EU Directive 2002/95/EC, this cable meets international environmental standards. Backed by a 90-day limited warranty and supported by free standard shipping on orders over $99, the JBX03729 offers exceptional value for enterprise network deployments. Manufactured in Vietnam and China using quality-controlled processes, this cable delivers reliability and performance you can depend on.