Archivio Istituzionale della RicercaThe ITU-G.652D is the most deployed optical fiber worldwide and presents a wide low-loss window with negligible water absorption peak. Multi-band systems exploit this characteristic to increase the transmission capacity. In this work, we show the optical degradation in terms of generalized signal-to-noise ratio, on different bands, resulting from successive channel upgrades until the complete low-loss window is occupied.
Upgrade capacity scenarios enabled by multi-band optical systems / Ferrari, A.; Napoli, A.; Fischer, J. K.; Costa, N.; Pedro, J.; Sambo, N.; Pincemin, E.; Sommerkohrn-Krombholz, B.; Curri, V.. - ELETTRONICO. - 2019-:(2019), pp. 1-4. (Intervento presentato al convegno 21st International Conference on Transparent Optical Networks, ICTON 2019 tenutosi a Ange (FR) nel 2019) [10.1109/ICTON.2019.8840550].
Upgrade capacity scenarios enabled by multi-band optical systems
Ferrari A.;Curri V.
2019
Abstract
The ITU-G.652D is the most deployed optical fiber worldwide and presents a wide low-loss window with negligible water absorption peak. Multi-band systems exploit this characteristic to increase the transmission capacity. In this work, we show the optical degradation in terms of generalized signal-to-noise ratio, on different bands, resulting from successive channel upgrades until the complete low-loss window is occupied.
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Ferrari-Upgrade.pdf
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https://hdl.handle.net/11583/2826932