Title :
An 80-km-reach centralized-light-source WDM PON utilizing Inverse-RZ-Duobinary downstream signals
Author :
Liu, Zhixin ; Xu, Jing ; Qiu, Yang ; Chan, Chun-Kit
Author_Institution :
Dept. of Inf. Eng., Chinese Univ. of Hong Kong, Shatin, China
Abstract :
An 80-km-reach WDM PON with 10-Gb/s downstream and 2.5-Gb/s upstream re-modulated signals is demonstrated. The dispersion tolerant Inverse-RZ-Duobinary is employed as the downstream format while upstream ASK re-modulation is performed by reflective SOA.
Keywords :
modulation; optical fibre networks; semiconductor optical amplifiers; wavelength division multiplexing; bit rate 10 Gbit/s; bit rate 2.5 Gbit/s; centralized-light-source WDM PON; dispersion tolerant inverse-RZ-Duobinary; distance 80 km; inverse-RZ-Duobinary downstream signals; reflective SOA; remodulated signals; upstream ASK remodulation; Dispersion; Optical amplifiers; Optical fiber amplifiers; Optical sensors; Passive optical networks; Wavelength division multiplexing;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621529
