This MSA compliant QSFP28 transceiver provides 50GBase-BX PAM4 throughput up to 40km over single-mode fiber (SMF) using a wavelength of 1295nmTx/1309nmRx via an LC connector. It can operate at temperatures between 0 and 70C. All of our transceivers are built to comply with Multi-Source Agreement (MSA) standards and are uniquely serialized and tested for data-traffic and application to ensure seamless network integration. Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant.