The JBX03367 50-meter 400GBASE-SR8 QSFP-DD Active Optical Cable represents cutting-edge interconnect technology designed for modern high-speed data center infrastructure. As a NVIDIA Mellanox compatible solution, this premium AOC cable delivers reliable 400GB per second data transmission rates essential for next-generation network deployments. **Technical Specifications:** This active optical cable features 16 strands of OM3 50/125 multimode fiber core, providing optimal performance for medium-distance connections up to 50 meters. The plastic-jacketed construction with LSZH (Low Smoke Zero Halogen) material offers both safety and durability, meeting stringent building codes and fire safety standards with OFNR (Riser) rating. **Performance & Compatibility:** Qualified to IEEE 802.3cm specifications and QSFP-DD MSA standards, this cable ensures seamless compatibility with NVIDIA Mellanox switches, servers, and networking equipment. Direct OEM replacement capabilities for part numbers C-DQ8FNM050-H0-M, MFA1W00-W050, C-DQ8FNM050-NML, and 980-9I08T-00W050 make migration straightforward. **Safety & Compliance:** Comprehensive certifications include Class 1 Laser designation, TUV and UL/FDA approvals per 21CFR 1040.10, ensuring safe operation in professional environments. RoHS and ELV compliant manufacturing meets EU directive 2002/95/EC requirements. **Operational Specifications:** Operating temperature range of 0-70°C (32-158°F) accommodates diverse data center environments. Custom brand programming is available for enterprise deployments. Ships from convenient US locations (Danville, CA and Beaufort, SC) with free standard shipping on orders exceeding $99. **Applications:** Ideal for enterprise data centers, cloud infrastructure, high-performance computing clusters, and 400G network deployments requiring reliable, standards-compliant interconnects. The 50-meter length supports flexible rack-to-rack and building-to-building connectivity scenarios. 90-day limited warranty provides peace of mind for critical network infrastructure investments.