Title :
Multiple system configuration for next generation optical access networks with real-time Nyquist UDWDM-PON
Author :
Ali Shahpari;Ricardo M. Ferreira;Somayeh Ziaie;Zoran Vujicic;Jacklyn D. Reis;Juliano R.F. Oliveira;António L. Teixeira
Author_Institution :
Department of Electronics, Telecommunications and Informatics, University of Aveiro and Instituto de Telecomunicaç
Abstract :
We experimentally characterize 2.5-Gb/s bidirectional UDWDM based on Nyquist shaped QPSK with DSP in real-time. A 41 dB ODN is achieved over 80-km SSMF. Additionally, the required guard-bands for a coexisting scenario with TWDM and video overlay are evaluated.
Keywords :
"Passive optical networks","Phase shift keying","Optical sensors","Optical signal processing","Optical fibers"
Conference_Titel :
Optical Communication (ECOC), 2015 European Conference on
DOI :
10.1109/ECOC.2015.7341832
