This high-performance 10GBASE-BX SFP+ transceiver is engineered for demanding 5G fronthaul, carrier transport, and enterprise networking applications. Operating at 10.31 Gbps, this upstream module utilizes a single strand of single-mode fiber, transmitting at 1270nm and receiving at 1330nm wavelength to effectively double your fiber infrastructure capacity. With an impressive reach of up to 20 km, this module features a simplex LC connector and supports Digital Optical Monitoring (DOM) for comprehensive network management. The hot-swappable design operates reliably in temperatures from 0°C to 70°C, making it ideal for various network environments. Compatible with Samsung SLS-BB1150EMEX hardware, it's commonly deployed in Verizon 5G infrastructure and Samsung FSU/CDU applications. This TAA Compliant product is manufactured in the USA or UK. Note: This upstream module must be paired with a corresponding downstream (Type B) module at the opposite end for proper operation.