Enrico Miotto
Enhancing digital twin transmission model to enable optical network infrastructure as a service.
Rel. Vittorio Curri, Renato Ambrosone. Politecnico di Torino, Corso di laurea magistrale in Communications Engineering, 2024
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Abstract
In the dynamic landscape of telecommunications, optical networks have become the backbone of high-speed data transmission systems, reshaping global information flow. To optimize and share this pervasive infrastructure, there's a call for the introduction of disaggregation and openness in optical networking. Openness enables the possibility to implement an optical network digital twin (DT), which is the core for an optimized software-defined management of a complex system. The virtualization and SDN, achieved thanks to the DT development, allow the exploitation of Network-as-a-Service paradigm (NaaS). The adoption of NaaS offers several advantages, enabling a more agile and cost-effective network deployment, allowing organizations to scale their infrastructure based on demand.
In the framework of open and disaggregated optical networks architectures, re-configurable add/drop multiplexers, based on wavelength selective switches (WSSs) technologies, providing switching at optical level, are key elements to be inspected in the development of an optical network DT
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