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High Optical Budget 25Gbit/s PON with PAM4 and Optically Amplified O Band Downstream Transmission

Sylvain Barthomeuf 1, 2, 3 Fabienne Saliou 1 Luiz Anet Neto Philippe Chanclou 1 Didier Erasme 2, 3
1 Orange Labs [Lannion]
2 GTO - Télécommunications Optiques
LTCI - Laboratoire Traitement et Communication de l'Information
3 COMELEC - Département Communications & Electronique
Abstract : We experimentally demonstrate real-time downstream PAM4 transmission in O-band over 20km achieving a 35.2dB Optical Budget. Using a PDFA at the OLT and a SOA at the ONU increases the OB and eases the threshold decision of the PAM4 decoder.
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Conference papers
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https://hal.telecom-paris.fr/hal-02288542
Contributor : Telecomparis Hal <>
Submitted on : Saturday, September 14, 2019 - 6:55:51 PM
Last modification on : Tuesday, September 21, 2021 - 2:16:04 PM

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  • HAL Id : hal-02288542, version 1

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LTCI | PARISTECH | INSTITUT-TELECOM | COMELEC | GTO

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Sylvain Barthomeuf, Fabienne Saliou, Luiz Anet Neto, Philippe Chanclou, Didier Erasme. High Optical Budget 25Gbit/s PON with PAM4 and Optically Amplified O Band Downstream Transmission. Euopean Conference on Optical Communication ECOC'18, Sep 2018, Rome, Italy. ⟨hal-02288542⟩

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