CSA ISO/IEC/IEEE 8802-3 AMD 7
Amendment 7:2022 to CSA ISO/IEC/IEEE 8802-3:21, Telecommunications and exchange between information technology systems - Requirements for local and metropolitan area networks - Part 3: Standard for Ethernet - Amendment 7: Physical layer and management parameters for 400 Gb/s over multimode fiber (Adopted amendment 7:2021 to ISO/IEC/IEEE 8802-3:2021)