The Optical Transceiver Module CC-OSFP04SR4-12D is a high-performance, hot-pluggable solution designed for next-generation data centers and high-speed networks. It supports 400G Ethernet and InfiniBand NDR applications with a reach of up to 100m over OM4 fiber. Customized 400GBASE-SR4 OSFP Flat Top PAM4 850nm 50m DOM MPO-12/APC MMF Optical Transceiver Module - FS. com Europe FS EuropeFREE SHIPPING on Orders Over EUR 79 VAT excl. Germany. The Marvell® PAM4 optical DSP portfolio, including Spica™ and Nova™ DSPs, addresses the critical the need for high-bandwidth optical interconnects to power AI infrastructure. Note 1: Average launch power, each lane (min) is informative and not the principal indicator of signal strength Note 2: Transmitter reflectance is defined. This article will introduce what is 400G OSFP DR4 optical module, this module uses PAM4 technology, so why PAM4 technology is crucial for 400G Ethernet, you will know more by reading this article. The OSFP (Octal Small Form-Factor Pluggable) 400G DR4 optical module plays a critical role in today's. The NVIDIA MMA4Z00-NS400 is an InfiniBand (IB) and Ethernet (ETH) 400Gb/s, Single-port, OSFP, SR4 multimode parallel transceiver using a single, 4-channel MPO-12/APC optical connector. Built for reliability and efficiency.