Article Dans Une Revue Journal of Optical Communications and Networking Année : 2024

Two approaches for triple coexistence of G-PON, XGS-PON, and 50G-PON systems with extended reach and a class-D ODN

Fabienne Saliou
Stéphane Le Huérou
  • Fonction : Auteur
Guillaume Vu-Brugier
  • Fonction : Auteur
Ivan Cano
Derek Nesset
Ricardo Rosales
Maël Bideau
  • Fonction : Auteur
Giuseppe Talli
  • Fonction : Auteur

Résumé

In a first system configuration, a dedicated 50G-PON module was incorporated into the OLT, seamlessly coexisting with commercial G-PON and XGS-PON. The coexistence of the three generations of PONs is done here without adding any loss (filter) in existing ODNs, the 50G-PON being inserted on a 2:2 splitter at the CO. Furthermore, the possibility to extend the reach and place the 50G-PON OLT in a remote CO is evaluated. The second system uses a MPM at the OLT that includes the three PON generations. To our knowledge, this is the first full G-PON, XG(S)-PON, 50G-PON system prototype that provides an optical budget of 29 dB, and we demonstrate the possibility of extending the budget to 35 dB using SOAs.

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Dates et versions

hal-05405709 , version 1 (09-12-2025)

Identifiants

Citer

Fabienne Saliou, Gaël Simon, Stéphane Le Huérou, Guillaume Vu-Brugier, Ivan Cano, et al.. Two approaches for triple coexistence of G-PON, XGS-PON, and 50G-PON systems with extended reach and a class-D ODN. Journal of Optical Communications and Networking, 2024, 16 (7), pp.C97. ⟨10.1364/JOCN.515458⟩. ⟨hal-05405709⟩
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