The JBX03548 75-meter QSFP+ active optical cable represents a premium solution for high-speed data center and enterprise network infrastructure. Engineered as a direct replacement for Cisco's QSFP-4X10G-AOC75M, this breakout cable delivers consistent 40GBASE-SR4 performance across extended distances, making it ideal for large-scale network deployments. Key Technical Features: This multimode fiber cable utilizes OM3 50/125 core specification, supporting 40Gbps data transmission rates across the full 75-meter span. The cable's 8-strand fiber design provides optimal signal distribution through the 4x SFP+ breakout configuration, allowing single QSFP+ ports to expand into four independent 10GB connections. The cable operates reliably across the standard industrial temperature range of 0-70°C (32-158°F), ensuring consistent performance in diverse environments. Safety and Compliance: The LSZH (Low Smoke Zero Halogen) jacketing with OFNR (Optical Fiber Nonconductive Riser) rating ensures compliance with fire codes in commercial buildings. The cable carries multiple safety certifications including UL, FDA (21CFR 1040.10), and TUV, with Class 1 Laser classification for safe fiber handling. Full RoHS and EU Directive 2002/95/EC compliance confirms environmental responsibility. Ideal Applications: Perfect for high-density data center environments, campus backbone networks, and server-to-switch connections requiring extended reach. The active optical technology eliminates signal degradation over distance, providing superior performance compared to traditional copper solutions. Custom brand programming is available for enterprise deployments. Quality Assurance: Backed by a comprehensive 90-day limited warranty and sourced from certified manufacturing locations in Vietnam and China. Ships quickly from US distribution centers in Danville, CA and Beaufort, SC with complimentary standard shipping on orders over $99.