The JBX04242 20-meter NVIDIA Mellanox Compatible InfiniBand HDR QSFP56 Active Optical Cable represents enterprise-grade connectivity for modern data center infrastructure. This sophisticated breakout AOC design seamlessly integrates into existing Mellanox environments, providing reliable high-speed signal transmission at 200GB data rates. Key Technical Specifications: This cable utilizes 8-strand OM3 50/125 multimode optical fiber, delivering exceptional performance while maintaining cost-effectiveness compared to single-mode alternatives. The QSFP56 form factor enables higher port density, and the active optical architecture eliminates signal degradation over extended distances. At 20 meters, this cable bridges significant equipment separation while maintaining signal integrity. Compliance and Safety: Fully qualified to IEEE 802.3cd and QSFP56 MSA specifications, this cable meets rigorous industry standards. It features Class 1 laser certification, UL and FDA approval, and TUV validation, ensuring safe operation in professional environments. The OFNR (Riser Rated) jacketing with plastic material provides durability while maintaining flexibility for cable management. Compatibility and Applications: This cable directly replaces NVIDIA Mellanox part number MFS1S50-H020V and multiple alternative OEM variants (980-9I95U-00V020, 980-9I96L-00H020, and others), making it an excellent upgrade or backup solution. Ideal applications include high-performance computing clusters, enterprise data centers, cloud infrastructure, and research facilities requiring reliable InfiniBand connectivity. Operational Performance: Operating temperature range of 0-70°C ensures reliable performance in diverse data center conditions. RoHS and ELV compliance demonstrates environmental responsibility, while the 90-day limited warranty provides confidence in product reliability. Ships from multiple US locations (Danville, CA and Beaufort, SC) with free standard shipping on qualifying orders. Custom brand programming is available for enterprise deployments.