The 10G Bidi 40km transceiver offers high-performance 10Gbps data transmission over single-mode fiber (SMF) with a maximum reach of 40km. This bi-directional transceiver uses a 1270nm wavelength for transmission and a 1330nm wavelength for reception, maximizing fiber utilization by transmitting and receiving data over a single optical fiber. It is ideal for long-distance, high-speed networking applications such as data center interconnects, metropolitan area networks (MANs), and enterprise networks. The module supports low power consumption, high reliability, and easy deployment with its compact LC interface.