The JBX03839 10m Dell 100GBASE-SR4 QSFP28 Active Optical Cable represents cutting-edge fiber optic connectivity for modern data center environments. Engineered as a direct replacement for Dell OEM part numbers 470-ACIJ and 470-ACII, this cable delivers guaranteed compatibility with Dell PowerEdge servers, switches, and networking equipment. **Technical Excellence:** This breakout cable features 8 strands of OM3 50/125 multimode fiber optimized for 100GB transmission rates. The QSFP28 connector on one end splits to four individual SFP28 connectors, enabling flexible network architecture while maintaining full 100GBASE-SR4 performance specifications. Operating across temperatures from 0 to 70°C (32 to 158°F), it handles diverse data center climates without performance degradation. **Safety & Compliance:** Manufactured with LSZH (Low Smoke Zero Halogen) jacketing rated OFNR (Riser), this cable meets stringent fire and smoke suppression standards required in commercial installations. Full RoHS/ELV compliance, UL/FDA certification, and Class 1 Laser safety approval demonstrate enterprise-grade quality assurance. The 12x12x10mm compact dimensions fit standard cable management systems. **Superior Performance Benefits:** Active optical technology eliminates signal degradation over 10-meter runs, delivering pristine 100GB signals with minimal latency. The multimode fiber configuration provides cost-effective solutions compared to single-mode alternatives while maintaining exceptional bandwidth capacity. Perfect for connecting high-density switch environments, server farms, and storage area networks requiring fast, reliable interconnections. **Enterprise Reliability:** Backed by a 90-day limited warranty and available through multiple U.S. fulfillment centers (Danville, CA and Beaufort, SC) for rapid deployment. Custom brand programming available for volume orders. This Dell-compatible cable ships free on orders over $99, offering exceptional value for enterprise and mid-market IT departments seeking certified, compatible fiber optic solutions.