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A new flexible ONU design for UDWDM-PON with coherent transceivers and smart activation process

Autor
Segarra, J.; Sales, V.; Prat, J.; Pous, R.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
16th International Telecommunications Network Strategy and Planning Symposium
Any de l'edició
2014
Data de presentació
2014-09
Llibre d'actes
Proceedings of the 16th International Telecommunications Network Strategy and Planning Symposium, Networks 2014
Pàgina inicial
6959241-1
Pàgina final
6959241-5
DOI
https://doi.org/10.1109/NETWKS.2014.6959241 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/27280 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6959241&tag=1 Obrir en finestra nova
Resum
We present a novel ONU architecture for coherent UDWDM-PON with randomly distributed ONU wavelengths. The ONU is built with one or two lasers exhibiting simple limited thermal tunability in a specific optical band, where the wavelengths are managed in a Statistical UDWDM approach. If only one laser is present at the ONU, it serves as both local oscillator for coherent receiver and transmitter in a Half-Duplex transmission mode. When two lasers are equipped, they can work in Full-Duplex transmiss...
Citació
Segarra, J. [et al.]. A new flexible ONU design for UDWDM-PON with coherent transceivers and smart activation process. A: International Telecommunications Network Strategy and Planning Symposium. "Proceedings of the 16th International Telecommunications Network Strategy and Planning Symposium, Networks 2014". Madeira: 2014, p. 6959241-1-6959241-5.
Paraules clau
Coherent Receivers, Full-duplex (fd), Half-duplex (hd), Optical Network Unit (onu), Ultra Dense Wavelength Division Multiplexing-passive Optical Network (udwdm-pon)
Grup de recerca
GCO - Grup de Comunicacions Òptiques

Participants