BDCOM RX1550/TX1310 1.25G 20KM SFP Module

The BDCOM RX1550/TX1310 1.25G 20 km SFP Module is crafted for high-efficiency fibre-optic network links where minimal fibre infrastructure is essential. By utilising bidirectional (BiDi) technology over a single strand of single-mode fibre, it transmits and receives on 1550 nm and 1310 nm wavelengths respectively, reducing the need for dual-fibre runs. With 1.25 Gbps throughput and a reach of up to approximately 20 km, it is ideal for metro-edge, campus backbones, or enterprise fibre links. The LC-Simplex interface and hot-pluggable SFP form factor ensure broad compatibility across network switches and routers. Built-in Digital Diagnostics Monitoring (DDM) allows real-time monitoring of optical power, temperature and other metrics, supporting proactive maintenance. For network architects aiming to deploy cost-effective fibre connectivity while maximising existing fibre resources, this module offers an efficient and scalable solution.