The JBX03878 2-meter 100GBASE-SR4 QSFP28 Active Optical Cable represents the cutting edge of high-speed networking solutions, specifically engineered as a direct replacement for Extreme Networks part number 10441-2M. This premium Active Optical Breakout Cable (AOC) combines exceptional performance with enterprise-grade reliability, making it the ideal choice for modern data center infrastructures. Technical Excellence and Performance Designed to deliver 100GB/s data transmission rates, this QSFP28 to 4x SFP28 breakout cable utilizes OM3 50/125 multimode fiber technology. The 8-strand fiber construction ensures robust signal integrity across the full 2-meter span, while the active optical architecture eliminates traditional passive connector limitations. Operating seamlessly between 0 and 70°C, this cable maintains consistent performance across diverse environmental conditions. Advanced Safety and Compliance The cable features OFNR (Riser Rated) Low Smoke Zero Halogen (LSZH) jacketing, meeting critical fire safety requirements for in-building use. Comprehensive compliance includes IEEE 802.3bm specifications, QSFP28 MSA standards, and SFF-8665 requirements. Safety certifications span Class 1 Laser designation, TUV approval, UL/FDA compliance (21CFR 1040.10), and full RoHS/ELV directive adherence. Flexible Network Architecture The breakout configuration provides unparalleled flexibility, allowing single QSFP28 port connections to be distributed across four independent SFP28 ports. This architecture supports various network topologies and enables cost-effective scaling of enterprise networks without requiring complete infrastructure overhauls. Reliability and Warranty Backed by a 90-day limited warranty and manufactured to exacting standards in Vietnam and China, this cable ensures consistent quality and performance. Custom brand programming is available for OEM applications, providing additional flexibility for specialized deployments. Ideal Applications Perfect for data center interconnects, high-speed switching environments, and enterprise network upgrades where performance and reliability are paramount. Compatible with Extreme Networks equipment and qualified to the highest industry standards, this AOC delivers professional-grade connectivity solutions.