Table of Contents

 1     Scope          
 2     References
 3     Definitions
        3.1     Terms defined elsewhere       
        3.2     Terms defined in this Recommendation           
 4     Abbreviations and acronyms             
 5     Conventions            
 6     Reference architecture       
 7     Operating wavelength         
 8     X/S tolerance of G-PON ONU            
Appendix I – Example of WDM1, WDM1r, CEx and CEMx characteristics    
Appendix IIExamples of wavelength allocation for NGA services  and video distribution services    
       II.1     Introduction  
       II.2     Case 1: Integrated filter for video         
       II.3     Case 2: Discrete WDM filter for video 
Appendix III Methods for calculating required isolation for WDM/CE/CEM devices    
Appendix IV – Multi-PON module with integrated WDM     
Appendix V – Wavelength coexistence using M:N splitter    
Bibliography