The JBX03445 active optical cable represents a premium solution for demanding network environments requiring high-speed, reliable 40GB connectivity. As a direct Cisco QSFP-4XLC-AOC3M compatible alternative, this 3-meter AOC delivers exceptional performance while offering cost-effective flexibility for network architects and IT professionals. Technical Excellence: This breakout AOC features advanced 8-strand OM3 50/125 multimode fiber technology, enabling 40GBASE-SR4 transmission at full IEEE 802.3ba specifications. The cable's active optical design eliminates signal degradation over distance, ensuring consistent performance across your entire 3-meter run. With a compact form factor transitioning from QSFP+ to four separate LC duplex connectors, it's engineered for space-constrained data center environments where every inch matters. Safety and Compliance: Built with LSZH (Low Smoke Zero Halogen) plastic jacketing rated OFNR (Riser Rated), this cable meets stringent fire safety codes and building regulations. It carries comprehensive certifications including Class 1 Laser designation, TUV verification, UL approval, and FDA compliance per 21CFR 1040.10. Full RoHS and ELV directive compliance ensures environmental responsibility without compromising performance. Practical Applications: Ideal for data center switch interconnects, high-speed storage area networks (SANs), and enterprise backbone infrastructure. The breakout configuration allows aggregation of four 10GB connections or distribution from a single 40GB source, providing exceptional flexibility for growing network demands. Reliability and Support: Qualified to SFF-8436 standards with 90-day limited warranty coverage, this cable undergoes rigorous testing. Ships from multiple U.S. locations (Danville, CA and Beaufort, SC) with free standard shipping on orders exceeding $99. Custom brand programming is available for enterprise deployments. Operating Range: Rated for 0 to 70°C environments, suitable for diverse facility conditions. The 12x12x3 dimensional profile ensures minimal cable management challenges while maintaining structural integrity and signal quality throughout its operational lifespan.