In the direction of disaggregated and cognitive optical networks, this work proposes and
experimentally tests a vendor-agnostic optical line controller architecture capable of …

In recent years, optical networks have become increasingly large-scale and complex,
resulting in mounting pressures on operation and maintenance management. The …

Machine learning is regarded as an attractive solution for soft failure management in optical
networks; however, the performance of trained models working on unseen data is of growing …

We present a prototype transponder with fast synchronized change of parameters in the
case of traffic quality degradation thanks to link impairment detection and autonegotiation …

Optical transport networks are under a lot of pressure to satisfy the demands in capacity and
in reduction of latency. The adoption of flexibility and virtualization concepts in recent years …