100GBASE-SR4 QSFP28 Optical Transceiver, 100m Multi-mode MPO Interface 850nm with DDM, Compatible with Huawei H3C Cisco Switches

This QSFP28 100GBASE-SR4 optical transceiver features DDM (Digital Diagnostics Monitoring) support and hot-pluggable design, delivering stable 100Gbps transmission up to 100m over multi-mode fiber with 850nm wavelength. It is fully compatible with major brands including Huawei, H3C, Cisco, and suitable for data center interconnections, cloud computing, and enterprise network upgrades.