Recommendation ITU-T G.9802.1 (08/2021) Wavelength division multiplexed passive optical networks (WDM PON): General requirements
Summary
History
FOREWORD
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 Architecture of the WR-ODN based WDM PON
     6.1 System architecture overview
     6.2 Common requirements
     6.3 WR-ODN system reference layering
     6.4 Compatibility and migration scheme
7 Service requirements
     7.1 Service specific requirements
     7.2 User network interfaces (UNI)
     7.3 Service node interfaces (SNI)
     7.4 Access node interfaces (ANI)
     7.5 Synchronization and clock transfer
8 Physical layer requirements
     8.1 Capacity
          8.1.1 Aggregate capacity at OLT S/R-CG
          8.1.2 Capacity at ONU
     8.2 Support for multiple channel pairs
     8.3 Wavelength router capability
     8.4 Fibre type and fibre reach
9 System level requirements
     9.1 Pay as you grow expectations
     9.2 OLT side modularity
     9.3 ONU side modularity
     9.4 Interoperability
     9.5 Security
10 Operational requirements
     10.1 Provisioning method
     10.2 Test and diagnostics function
     10.3 System management and monitoring
     10.4 System troubleshooting
     10.5 Environmental and physical requirements
     10.6 Energy saving objectives
     10.7 Eye safety
11 Resilience and protection on ODN
     11.1 Rogue behaviour prevention, detection and mitigation
     11.2 CT failure protection
     11.3 ODN failure protection
Bibliography
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