The Fortinet FS-AX9000G-LC25 is a high-density line card for the FortiSwitch-AX9000G chassis platform. It provides 48 × 25/10GbE SFP28/SFP+ ports plus 4 × 100/40GbE QSFP28/QSFP+ ports, delivering scalable high-speed connectivity for enterprise and data center networks. Fortinet specifies that the 48 SFP28/SFP+ ports do not support 1GbE SFP.