NVIDIA 980-9I51A-00NS00 | 800G OSFP twin-port | SR8 850nm MMF | 50 m | 2x MPO-12 APC | 2x NDR SITC Factory-tested for low loss and

Factory-tested for low loss and consistent performance

The QM8790 unmanaged variant delivers non‑blocking 200Gb/s per port and advanced IB congestion control while relying on an external Subnet Manager (UFM/OpenSM)

this unmanaged switch provides ultra-low latency connectivity for data center fabric deployments

low-latency interconnects across 10 meters

low-loss links

NVIDIA 980-9I51A-00NS00 | 800G OSFP twin-port | SR8 850nm MMF | 50 m | 2x MPO-12 APC | 2x NDR SITC Factory-tested for low loss andHigh density twin port 800G OSFP optical transceiver using 850nm MMF with two MPO 12 APC interfaces, ideal for building scalable AI ML and spineleaf fabrics. Delivers two independent 400G links (aggregate 800G) over short reach multimode up to 50 m. Flat top mechanical design for dense thermal envelopes.