The nVidia Mellanox MMA4Z00-NS is an 800GB optical transceiver manufactured by nVidia, using the OSFP form factor. It supports a transmission speed of 800 Gigabit and operates over MMF cabling via dual MTP/MPO-12 APC connectors at a wavelength of 850nm.
This module delivers short-reach data transfer up to 50 meters over multimode fiber (MMF) with SR4 signaling across two parallel fibers per direction. Designed for high-bandwidth connections in compatible servers or switches supporting OSFP ports, it accommodates dense configurations requiring parallel optic connectivity.
nVidia Mellanox MMA4Z00-NS: The NVIDIA MMA4Z00-NS is an InfiniBand and Ethernet 800Gb/s 2x400Gb/s Twin-port OSFP, SR8 (2xSR4) multimode, parallel, 8-channel transceiver using two, 4-channel MPO-12/APC optical connectors at 400Gb/s each.