This is a premium-performance 1.6T OSFP224 compatible transceiver module, engineered to seamlessly replace Mellanox MMS4A00 in next-generation AI workloads and High-Performance Computing (HPC) networks. Operating on 8 x 200G PAM4 modulation, it delivers an aggregate bandwidth of 1.6Tbps over single-mode fiber (SMF) via Dual MPO-12/APC connectors, supporting 1310nm wavelengths up to 500 meters with ultra-low latency. It is fully optimized for InfiniBand XDR architecture.To withstand the rigorous thermal demands of dense AI server racks, the module features a specialized Closed Finned Top (IHS) physical housing, providing excellent thermal dissipation and system-level cooling. Every single unit undergoes 100% strict compatibility and bit-error-rate testing in real-world system environments. It offers global operators and data center buyers a reliable, highly cost-effective, and fully compliant alternative to OEM hardware for smooth network scaling.
