1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
5.1 Optical access concepts
5.2 Multi-wavelength PON system reference points
5.3 Optical power and loss parameters
5.4 Dynamic range, sensitivity and overload
5.5 Sensitivity and overload in the presence of FEC
5.6 Reach and distance
5.7 Use of the term PON
5.8 Use of the term ODN
5.9 Use of the terms ONU and ONT
5.10 Use of the terms T-CONT and Alloc-ID
5.11 Use of the terms bandwidth assignment and bandwidth allocation
5.12 Use of the terms band and range
5.13 Transmitter enable control and associated transient times
Bibliography