Conference paper
25Gbps Quasicoherent Receiver for Beyond NG-PON2 Access Networks
University of Zaragoza1
Department of Photonics Engineering, Technical University of Denmark2
Metro-Access and Short Range Systems, Department of Photonics Engineering, Technical University of Denmark3
Networks Technology and Service Platforms, Department of Photonics Engineering, Technical University of Denmark4
Department of Electrical Engineering, Technical University of Denmark5
Electromagnetic Systems, Department of Electrical Engineering, Technical University of Denmark6
Polytechnic University of Catalonia7
Bifrost Communications8
Ultra-fast Optical Communication, Department of Photonics Engineering, Technical University of Denmark9
A 25Gbps quasicoherent receiver with simple DSP has been experimentally validated for 25G access networks. It exhibits a sensitivity of −24. 7dBm after 20km SSMF and duobinary decoding and provides a power budget of 25. 7dB.
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 2018 |
| Pages: | 1-3 |
| Proceedings: | 44th European Conference on Optical Communication |
| ISBN: | 1538648628 , 1538648636 , 9781538648629 , 9781538648636 , 153864861X and 9781538648612 |
| Types: | Conference paper |
| DOI: | 10.1109/ECOC.2018.8535548 |
| ORCIDs: | Silva Valdecasa, Guillermo and Clausen, Anders T. |
25G access networks Complexity theory Decoding Equalizers NG-PON2 access networks Optical filters Optical signal processing Receivers Sensitivity bit rate 25 Gbit/s decoding digital signal processing chips distance 20.0 km duobinary decoding optical modulation optical receivers passive optical networks quasicoherent receiver simple DSP
