Real-Time 400 Gbit/s PAM-4 Optical Link over 30 km for Future Access Network
- Resource Type
- Conference
- Authors
- Potet, Jeremy; Gay, Mathilde; Bramerie, Laurent; Saliou, Fabienne; Simon, Gael; Chanclou, Philippe; Thual, Monique
- Source
- 2023 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2023. :1-3 Mar, 2023
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Optical fiber losses
Semiconductor optical amplifiers
Sensitivity
Insertion loss
Optical fiber networks
Wavelength division multiplexing
Propagation losses
- Language
We experimentally demonstrate a 4λ WDM real-time 100 Gbit/s/λ PAM-4 fiber link supporting 30 km of fiber propagation and 23.5 dB supported channel insertion losses using analog pre-equalization and common semiconductor based optical pre-amplification.