The blueoptics bo77jxx240d is a high-performance, cost-effective x2 DWDM 10G optical transceiver designed for single mode fiber with a data rate of up to 10 Gbps and a range of 40 km. It includes digital diagnostic functions compliant with MSA SFF-8472, providing real-time monitoring of supply voltage, laser power, and temperature, and supports various applications like 10G Ethernet and SONET/SDH. The module is RoHS compliant, has a 5-year warranty, and incorporates safety features against electrostatic discharge and laser hazards.