Mellanox MMS4X50-NM Compatible 800G 2xFR4/FR8 OSFP PAM4 1310nm 2km DOM Two LC Duplex InfiniBand NDR Transceiver Module for SMF (Finned Top)

As the first FR single-mode transceiver released in the market, NADDOD OSFP 800G 2xFR4 break through distance limitations in hyperscale data centers and adopt superior manufacturing process to deliver reliable performance of long-distance data transmission. The utilization of Broadcom DSP chip, advanced high-speed packaging technology, nanometer-level precision alignment of optical components, and optimized PCB design and assembly can reduce signal loss and crosstalk to ensure signal integrity and accurate data transmission and reception. The CWDM4 multi-wavelength optical multiplexing technology and optical coupling, together with efficient heat-dissipation thermal management, make our 800G 2xFR4 transceivers achieve multi-channel data transmission and maintain low power consumption & stable operation.

The 800G 2xFR4 transceiver supports stable transmission up to 2km and is designed for cross-data centre interconnections and high-performance computing (HPC) scenarios. Its excellent long-distance transmission capability, combined with low-latency and high-bandwidth characteristics, provides a reliable guarantee for distributed arithmetic networks.

Compared with the traditional MPO interface, the 800G 2xFR4 transceiver adopts the LC interface design, which significantly improves cabling flexibility and cost-effectiveness.The LC interface not only simplifies the installation process, but also significantly reduces the space occupation and maintenance costs, which is especially suitable for high-density deployment in large-scale data centres.