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     Configuration of an OAN     
        6.1     System configuration
        6.2     Fibre type      
        6.3     Transmission methodology    
        6.4     Transmission distances            
        6.5     Wavelength allocation              
        6.6     ODN model   
        6.7     Line rates       
        6.8     Classes for optical path loss    
        6.9     Reflectance in ODN   
       6.10     Module naming convention 
 7     Physical layer specification 
        7.1     Transmit wavelength/Receive wavelength      
        7.2     Bit rate and line coding            
        7.3     Spectral characteristics            
        7.4     Mean launched power             
        7.5     Receiver characteristics           
        7.6     Extinction ratio            
        7.7     Pulse mask    
        7.8     S/X   
        7.9     Optical return loss of the interface     
       7.10     Test pattern
       7.11     Signal detect
 8     Transmission convergence layer and ONU management       
        8.1     OAM structure            
        8.2     OMCI Ethernet frame
        8.3     Activation process     
        8.4     ONU with multiple UNI ports 
        8.5     Managed entities       
        8.6     Managed entity relation diagram         
        8.7     MIB description          
        8.8     Dual managed ONU   
        8.9     Encapsulation method for transparent payload             
       8.10     Link pass through capability  
 9     Service requirements and service enabling features
        9.1     Service requirements
        9.2     Hitless line rate switching       
        9.3     Round trip delay knowledge  
        9.4     Port identification      
        9.5     Synchronization features and quality 
10     Other requirements            
       10.1     Silent start function of ONU 
       10.2     Provisioning/authentication method
       10.3     Power saving and energy efficiency  
       10.4     Environmental requirements
       10.5     E-OTDR support         
       10.6     Encryption/Data privacy         
       10.7     Eye safety concerns 
Appendix I – Link pass through    
Appendix II – Methodology for translating the [IEEE 802.3] BiDi PtP specifications to ITU T        G.9806 specifications for 10 Gbit/s and 25 Gbit/s    
Bibliography