摘要
系统叙述了PON技术在发展过程中各阶段不同系统的特性,介绍了目前正在进行标准化过程中的NG-PON2系统的基本特征,并探讨了目前GPON、EPON系统如何向NG-PON2系统演进的方案。
It describes the characteristics of PON in different phases, presents the basic features of NG-PON2, which is in the process of standardization. Finally it discusses the solution on the progress of GPON and EPON to NG-PON2.
出处
《邮电设计技术》
2012年第11期4-7,共4页
Designing Techniques of Posts and Telecommunications