The Nvidia MMA1U00-WS is an advanced 400GBASE-SR8 QSFPDD optical transceiver, specifically designed for high-speed data transmission over multimode fiber (MMF). Operating at an 850nm wavelength and utilizing PAM4 modulation, it provides a reliable transmission distance of up to 100 meters. This versatile module supports 8x 50G-SR configurations, making it ideal for diverse networking applications, particularly in data center environments. It features MPO-16/APC connectors, ensuring stable connections and high performance. Additionally, the transceiver incorporates Digital Optical Monitoring (DOM) for real-time diagnostics and performance assessment, enabling efficient, scalable connectivity for modern Ethernet networks and high-bandwidth applications.
