40GBASE-SR4 QSFP+ Optical Transceiver, 150m Multi-mode MPO Interface 850nm with DDM, Compatible with Huawei H3C Cisco Switches

This QSFP+ 40GBASE-SR4 optical transceiver features DDM (Digital Diagnostics Monitoring) support and hot-pluggable design, delivering stable 40Gbps transmission up to 150m over OM4 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.