Ming Jiang, Chengbin Shen, Jialiang Jin. Research on Development and Application of NG-PON2[J]. Telecommunications science, 2014, 30(6): 111-117. DOI: 10.3969/j.issn.1000-0801.2014.06.018.
The general requirements for NG-PON2 technology and its overlay configuration based on TWDM PON &point-to-point WDM were introduced briefly.The architecture of NG-PON2 system and mixture of multiple technologies over reused ODN were analyzed.And then the main technical features and key technologies in NG-PON2 system were investigated.Finally
the progress of standardization and eco-system were introduced.