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The course starts with a presentation of the optical network and its components; it then describes the legacy solutions and their limitations.
The OTN related protocols and hierarchy are presented, along with the advanced draft proposals. We conclude with the description of how different types of signals are carried over OTN. |
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- Introduction
- Optical networks characteristics
- DWDM and CWDM
- Optical networks components (OADM, ROADM)
- Legacy solutions - SONET
- SONET principles
- SONET hierarchy
- What is missing?
- OTN principles
- OTN layers
- OTN nomenclature
- Multiplexing and mapping
- Optical layers
- Electrical layers
- OTU
- Frame structure
- Scrambling
- FEC
- ODU
- OPU
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- Maintenance signals
- Optical layers
- Electrical layers
- Alarms
- Performance monitoring
- TCM
- Mapping of client signals
- CBR
- GFP
- GFP Extended
- Test signals
- Multiplexing
- Virtual concatenation
- GBE and 10GBE over OTN
- GSup.43
- GFP-F
- GFP-F enhanced
- OTU2e
- OTU1e
- ODU0
- Conclusion
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