The NVIDIA MMS4X00-NS400 is an InfiniBand (IB) and Ethernet (ETH) 400Gb/s, Single-port, OSFP, DR4 single mode parallel transceiver using a single, 4-channel MPO-12/APC optical connector. FS InfiniBand 400G/200G HDR optical modules and cables solution used for high-bandwidth data transmission, data center and AI computing applications. Trusted by 260K+ Enterprise Users. The Datacenter Reach 4-channel (DR4) design uses 100G-PAM4 modulation and has a maximum fiber reach of. The 400G optical module is also called the 400G optical transceiver module, which mainly performs photoelectric conversion, converts the electrical signal into an optical signal at the sending end, and then transmits it through an optical fiber, and then converts the optical signal into an. A 400G optical module is primarily used for optical-electrical conversion. With a transmission rate of 400G, the 400G. QSFP-DD 400G InfiniBand modules provide the ultra-high bandwidth connectivity required by modern hyperscale data centers, artificial intelligence clusters, and high-performance computing (HPC) environments. This article will allow us to step into the role of 400G optical module designers.
