The LQSFP-DD-800G-SR8 is a high-performance optical transceiver module designed for cutting-edge data center and network infrastructure applications. Supporting an impressive 850Gbps data rate, this QSFP-DD form factor transceiver delivers exceptional connectivity for 800G Ethernet, Data Center Interconnect, and Infiniband Interconnects.

Engineered for optimal performance, the module operates over multimode fiber (MMF) with a reach of 50 meters on OM3 cable. It utilizes 850nm VCSEL transmitters and PIN receivers, implementing PAM4 modulation for advanced signal transmission. The transceiver is fully compliant with QSFP-DD MSA and CMIS 5.0 standards, ensuring broad compatibility and reliable operation.

Key technical specifications include a 3.3V power supply, digital diagnostic monitoring (DDM), and a low power consumption of less than 15W. The module is designed to perform reliably across a wide temperature range of 0 to 70°C, making it suitable for diverse environmental conditions. Featuring an MTP/MPO-16 (APC) connector and requiring host-side forward error correction (FEC), this transceiver offers robust and precise data transmission for high-bandwidth networking environments.