QSFP28 100G Duplex LR4 20km LC

This 100G QSFP28 transceiver is designed for 100GBASE-LR4 Ethernet and other high-speed long-reach optical communication applications. It supports an aggregate data rate of 103.125 Gbps and provides transmission distances up to 20 km over single-mode fiber. The module integrates four LAN-WDM DML laser channels and four PIN receiver channels, features a duplex LC optical interface, and operates on a single +3.3 V power supply. It is fully hot-pluggable in the QSFP28 form factor, includes a Digital Diagnostic Monitoring (DDM) function, and consumes less than 3.5 W of power. The transceiver complies with RoHS (lead-free) standards and operates within a commercial temperature range of 0 °C to +70 °C, making it ideal for data center interconnects and enterprise core networks.