QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC

The LevelOne QFP-5140 is a 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver engineered for ultra-long-distance, high-speed data transmission. It offers an aggregate data rate of 100 Gbps through four 25 Gbps lanes and supports 100GBASE-ER4 single-mode fiber links up to 40 kilometers.

Equipped with a DFB transmitter and APD-TIA photodetector operating at a center wavelength of 1310 nm, the module features a duplex LC optical connector for reliable fiber connectivity. The transceiver is hot-swappable and fully compliant with QSFP28 Multi-Sourcing Agreement (MSA) standards, enabling easy installation and maintenance.

Additional capabilities include Digital Diagnostics Monitoring (DDM) for real-time performance and status monitoring. Operating within a commercial temperature range of 0°C to 70°C, the QFP-5140 is ideal for enterprise and data center networking applications requiring extended reach connectivity.