Contenu
Part 1
Optical transport networks (OTNs) and the ITU-T G.709 recommendation
- Demand for more bandwidth
- DWDM technologies and their limitations
- ITU-T G.709 recommendation
- Definition
- Rates and benefits
- Transport networks
- Layers and hierarchy
- Forward error correction (FEC)
Part 2
G.709 testing applications using EXFO’s FTB/IQS-8115/8120/8130
- Interface specification test
- DUT response test
- Mapping and demapping client signals
- FEC behavior test
- Stress test