The JBX01516 200GBASE-FR4 QSFP56 transceiver module is a premium-grade optical networking component engineered for high-speed data transmission in enterprise and data center environments. This module supports 200Gbps data rates over single-mode fiber (SMF) at distances up to 2 kilometers, making it ideal for campus networks, data center interconnects, and high-performance computing clusters. Key Technical Features: This transceiver utilizes a QSFP56 form factor with duplex LC/UPC fiber connectors, compatible with standard network infrastructure. The 9/125 micron single-mode fiber core ensures minimal signal degradation and maximum transmission distances. Qualified to IEEE 802.3cd specifications, it maintains strict performance standards required for 200GBASE-FR4 applications. NVIDIA Mellanox Compatibility: Designed as a direct replacement for NVIDIA Mellanox MMS1W40-VM modules, the JBX01516 integrates seamlessly into existing Mellanox-based network deployments without firmware modifications or configuration changes. This compatibility eliminates deployment risks and reduces implementation time. Engineering & Safety: Constructed with metal case housing and precision laser transmitter technology, this module delivers consistent performance. Full compliance certifications include Class 1 Laser safety, RoHS/ELV directive adherence, TUV, and FDA 21CFR 1040.10 compliance, ensuring safe operation in professional environments. Operational Reliability: Rated for continuous operation across 0-70°C temperature ranges, supporting typical data center cooling standards. The module features a 90-day limited warranty, with custom brand programming available for OEM partnerships. Ideal Applications: Perfect for migrating to 200Gbps infrastructure, upgrading existing Mellanox deployments, or building high-capacity network backbones. Suitable for financial trading networks, cloud service providers, research institutions, and enterprise data centers requiring ultra-reliable connectivity.