MFA7U10-H030, NVIDIA Mellanox NVIDIA AOC Splitter, IB Twin Port HDR, 400Gb/s to 2x200Gb/s, OSFP to 2xQSFP56

The Mellanox MFA7U10-H030 is a high-performance active optical splitter cable designed for HDR InfiniBand data center and high-performance computing environments. This enterprise-grade accessory connects one 400Gb/s OSFP HDR port to two 200Gb/s QSFP56 HDR ports, allowing you to break out a single high-bandwidth uplink into dual high-speed connections without compromising latency or reliability. As an active optical cable assembly, the MFA7U10-H030 delivers stable performance across its full 30 m reach, making it suitable for large-scale racks and structured cabling in modern server rooms and cloud infrastructure. It is engineered for NVIDIA / Mellanox HDR InfiniBand adapters and switches that support OSFP on the host side and QSFP56 on the remote side, giving system integrators and data center operators a straightforward way to expand or segment 400Gb/s connectivity. The 400Gb/s aggregate data rate with 2x 200Gb/s breakout links provides enough throughput for demanding workloads such as AI training clusters, research simulations, and latency-sensitive storage fabrics. The cable supports InfiniBand HDR technology end-to-end, helping ensure predictable performance and interoperability in NVIDIA networking environments. With its fixed 30 m length, it can be deployed across rows or between leaf and spine tiers where precision and signal integrity matter. For distributors and integrators serving customers in Asia, Europe, Africa, or North America, the Mellanox MFA7U10-H030 offers a simple, pre-terminated option that reduces installation time compared with separate transceivers and fiber runs. End users benefit from a clean, low-power, and low-maintenance link that is easier to manage than discrete optical components. Whether you are building new HDR clusters or scaling existing Mellanox-based fabrics, the MFA7U10-H030 helps you unlock the full potential of 400Gb/s HDR ports while keeping your network design flexible and cost-effective.