IEEE/ISO/IEC Telecommunications and exchange between information technology systems -- Requirements for local and metropolitan area networks -- Part 3: Standard for Ethernet AMENDMENT 4: Physical layers and management parameters for 50 Gb/s,200 Gb/s, and 400 Gb/s operation over single-mode fiber
IEEE/ISO/IEC电信和信息技术系统之间的交换局域网和城域网的要求第3部分:以太网标准
修改件4:单模光纤上50 Gb/s、200 Gb/s和400 Gb/s运行的物理层和管理参数
Adoption Standard - Active.
This amendment to IEEE Std 802.3-2018 adds Physical Layer (PHY) specifications and management parameters for 50 Gb/s, 200 Gb/s, and 400 Gb/s operation over single-mode fiber with reaches of at least 40 km.