Pre-Coded NRZ and Electrical Duo-Binary Transmission in C and O-band at Data Bit Rates up to 25 Gbit/s

Justine Konopacki (1, 2) , Bertrand Le Guyader (2) , Naveena Genay (2) , Luiz Anet Neto (2) , Philippe Chanclou (2) , Didier Erasme (1)

1 Télécom ParisTech
2 Orange Labs [Lannion]

In this paper we present real-time transmission performances up to 25 Gbit/s for optical access network. Our solution is based at transceiver side on pre-coded NRZ and electrical duo-binary modulations using limited electrical bandwidth DML in C and O band. At the receiver side, an electrical duo-binary receiver based on an 8 GHz APD photodiode combined with an online duo-binary to binary converter is employed.

Mots clés: pre-coded NRZ; electrical duo-binary; directly modulated laser; optical access network

Domaines: Optique [physics.optics]; Optique / photonique

Justine Konopacki, Bertrand Le Guyader, Naveena Genay, Luiz Anet Neto, Philippe Chanclou, et al.. Pre-Coded NRZ and Electrical Duo-Binary Transmission in C and O-band at Data Bit Rates up to 25 Gbit/s. ICTON, Jul 2017, Girona, Spain. , ICTON, 2017. ⟨hal-01569728⟩