QSFP28 100G Duplex Rate LR4 10km LC

This 100G QSFP28 transceiver is designed for IEEE 802.3ba 100GBASE-LR4, OTN OTU4, and 100GE applications. It supports transmission data rates up to 28 Gbps per channel, providing an aggregate bandwidth of 112 Gbps, and delivers transmission distances up to 10 km over single-mode fiber. The module integrates four DFB-based LAN-WDM cooled transmitters and four PIN ROSA 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, supports Digital Diagnostic Monitoring (DDM), and offers low power dissipation below 4.5 W. Compliant with RoHS (lead-free) standards, the transceiver operates within a commercial temperature range of 0 °C to +70 °C, providing high reliability for data center, metro, and transport network applications.