Metraipolis › archive › dc_40bb987d705f

Optical Network Digital Twin: From Digital Coherent Transmission to Intelligent Network Operations — arXiv:2611.08217

Source: arXiv (en)
Original: https://arxiv.org/abs/2611.08217
License (as archived): CC0-1.0
Archived: 2026-11-06T14:59:30.294Z
SHA-256 of the archived text: 94ebc49fe28728864b0726d69aa0aad1f4dc9ddcf4424f44283945b80cc288fc
Stable URL of this page: https://metraipolis.com/documento/dc_40bb987d705f

How to cite

Optical Network Digital Twin: From Digital Coherent Transmission to Intelligent Network Operations — arXiv:2611.08217 — arXiv (en), https://arxiv.org/abs/2611.08217 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_40bb987d705f (Metraipolis archive dc_40bb987d705f, sha256 94ebc49fe28728864b0726d69aa0aad1f4dc9ddcf4424f44283945b80cc288fc)

BibTeX

@misc{dc40bb987d705f,
  title = {Optical Network Digital Twin: From Digital Coherent Transmission to Intelligent Network Operations — arXiv:2611.08217},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2611.08217},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_40bb987d705f; sha256 94ebc49fe28728864b0726d69aa0aad1f4dc9ddcf4424f44283945b80cc288fc},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2611.08217. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Optical Network Digital Twins (ONDTs) are emerging as a key framework for representing, synchronizing, and utilizing the physical state of optical networks for quality-of-transmission (QoT) estimation, optimization, and intelligent operation. This survey provides a comprehensive view of ONDTs, spanning digital coherent transmission and physical-layer observability to intelligent network operations. We systematically organize ONDT technologies from ecosystem, functional, control, and implementation architecture perspectives and review the enabling technologies required to construct, synchronize, and utilize digital representations of physical optical networks. As a unifying framework to describe both ONDT design and validation, we introduce a categorization based on the following figures of merit: Fidelity, Dynamicity, and Deployability (FDD). In particular, we emphasize fit-for-purpose Fidelity, where modeling effort focuses on the physical effects of components rather than solely maximizing model accuracy, favoring scalability and generalizability. Furthermore, experimental and field validations are examined to evaluate the practical applicability of ONDT technologies. We further examine experimental and field validations, from physics-based QoT estimation and measurement-informed model refinement to field synchronization, service provisioning, multi-domain observability, and infrastructure characterization. Finally, we discuss the complementary roles of ONDTs and AI agents toward autonomous optical networks and identify key research directions for practical deployment.

Tema degli esploratori: calcolo e infrastrutture (elenco arXiv eess.SY, nuovi lavori del giorno).
Categorie arXiv: Systems and Control (eess.SY).
Pagina del lavoro: https://arxiv.org/abs/2611.08217 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-11-06T14:41:36.115Z dalla pagina https://arxiv.org/list/eess.SY/new (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).