We investigate benefits of cross-band vs mono-band 3R regeneration in C+L optical networks. We present a heuristic algorithm to assess benefits of cross-band 3Rs in terms of served traffic and 3R cost across three topologies, showing up to 20% traffic increase with limited additional cost.

Cross-Band vs Mono-Band Regeneration in C+L Optical Networks: Benefits and Trade-Off Analysis

Alberto Ceresoli;Sanzhar Yergaliyev;Mëmëdhe Ibrahimi;Giovanni Simone Sticca;Massimo Tornatore
2025-01-01

Abstract

We investigate benefits of cross-band vs mono-band 3R regeneration in C+L optical networks. We present a heuristic algorithm to assess benefits of cross-band 3Rs in terms of served traffic and 3R cost across three topologies, showing up to 20% traffic increase with limited additional cost.
2025
ECOC 2025; 51st European Conference on Optical Communication
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1304045
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