The JBX03977 100GBASE-SR4 QSFP28 Active Optical Cable represents the pinnacle of high-speed optical networking technology. This 15-meter cable is engineered to deliver exceptional performance in demanding data center environments where reliability and speed are paramount. **Technical Excellence:** Built to IEEE 802.3bm specifications and QSFP28 MSA standards, this AOC cable supports 100GB data rates with minimal signal degradation. The 8-strand OM3 50/125 multimode fiber configuration ensures optimal light transmission and superior signal quality across the full 15-meter span. The active optical technology eliminates issues associated with traditional passive cables, providing enhanced stability over longer distances. **NVIDIA Mellanox Compatibility:** Designed as a direct replacement for OEM part numbers MFA1A00-C015, MFA1A00-E015, 980-9I13A-00C015, and 980-9I13S-00E015, this cable integrates seamlessly with NVIDIA Mellanox networking equipment. Whether upgrading existing infrastructure or building new high-performance systems, this AOC provides plug-and-play compatibility. **Safety and Compliance:** Comprehensive safety certifications including Class 1 Laser, UL/FDA 21CFR 1040.10, and TUV approval ensure safe operation in any facility. The OFNR (Optical Fiber Nonconductive Riser) jacketing combines protective plastic casing with fiber strands, meeting strict fire codes and safety standards. Full RoHS and ELV compliance demonstrates commitment to environmental standards. **Practical Applications:** Perfect for data center interconnects, high-frequency trading firms, cloud service providers, and research institutions requiring reliable 100GB connectivity. The 15-meter length accommodates standard rack spacing and equipment placement configurations. **Installation and Maintenance:** The compact 12x12x15cm dimensions ensure easy routing through cable management systems. Operating temperature range of 0-70°C supports diverse facility environments. Backed by a 90-day limited warranty with customer support from distribution centers in Danville, CA and Beaufort, SC. Invest in proven optical networking performance with free standard shipping on orders over $99.