标准摘要
[中文适用范围]： ，推动了光通信技术在现代数据中心、电信服务提供商以及各类企业的广泛应用。
英文名称Telecommunications and exchange between information technology systems - Requirements for local and metropolitan area networks - Part 3: Standard for Ethernet - Amendment 14: Bidirectional 10 Gb/s, 25 Gb/s, and 50 Gb/s optical access PHYs