NVIDIA MFA7U10‑H015 Active Optical Splitter Cable
Overview :
The NVIDIA MFA7U10‑H015 is an active optical splitter cable designed to break out a single 400 Gb/s OSFP link into two independent 200 Gb/s QSFP56 channels. It uses InfiniBand HDR signaling and active optical technology to support reliable high‑speed data transmission over longer reach than copper alternatives. The cable length is 15 meters, making it suitable for rack‑to‑rack connections or cross‑aisle links in data center environments. It’s intended for HPC clusters, cloud fabrics, and enterprise networking that require splitter connectivity between OSFP‑equipped switches and QSFP56‑equipped endpoints.
Key Features :
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OSFP to dual QSFP56 active optical breakout
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Breaks 400 Gb/s into 2×200 Gb/s links
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InfiniBand HDR signaling support
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15 m optical reach for rack connectivity


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