Bidirectional SFP enabling 1G links over a single strand of single‑mode fiber. Supports 1000BASE-BX with TX 1550 nm/RX 1310 nm for links up to 40 km, using an LC simplex interface. Ideal for fiber-constrained runs while maintaining standards-based interoperability; pair with a complementary 1310Tx/1550Rx unit at the far end.

- Single-strand fiber utilization via BiDi WDM
- Long-distance 40 km reach for metro/access links
- Standards-based 1000BASE-BX for broad interoperability
- Space-saving LC simplex interface

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.