NVIDIA 2x100G to 2x 100G (2x50G-PAM4) OSFP to 2xQSFP56 AOC Cable (5m)

The NVIDIA MFA7U40-H005 is a five meter active optical cable that links an OSFP interface to two QSFP56 ports and moves up to 200 Gbit/s of data across a lightweight fiber pair.

Its design uses two independent 100 Gbit/s channels carried over 50G PAM4 signaling, so bandwidth hungry workloads in data centers or high performance clusters stay on schedule. Built in optical components regenerate the signal and help preserve integrity along the full 16.4 foot run.

The cable's structure remains robust while still allowing flexible routing through dense racks and overhead trays. With reduced weight and immunity to electromagnetic interference, it eases port strain and promotes better airflow than comparable copper assemblies.

HDR support lets the cable integrate seamlessly with modern NVIDIA networking gear and other compatible devices. Plug the OSFP side into a switch or adapter, connect the QSFP56 ends to servers or additional switches, and the link comes online without extra transceivers, cleaning kits, or special tools. Whether you are expanding a hyperscale data center, building an AI training cluster, or upgrading a small office backbone, this cable offers reliable speed and straightforward deployment.

• Provides up to 200 Gbit/s total throughput
• Connects one OSFP port to two QSFP56 ports
• Five meter length equal to 16.4 feet using fiber optic construction
• Active optical technology helps maintain consistent signal quality
• HDR ready for high data rate fabrics
• Flexible jacket simplifies routing in crowded racks
• Works with compatible switches, adapters, and other network devices