Title :
2.1-Tb/s·km OFDM long-reach PON transmission using a cost-effective electro-absorption modulator
Author :
Hsu, Dar-Zu ; Wei, Chia-Chien ; Chen, Hsing-Yu ; Chen, Jyehong ; Yuang, Maria C. ; Lin, Shih-Hsuan ; Li, Wei-Yuan
Author_Institution :
Ind. Technol. Res. Inst., Inf. & Commun. Res. Labs., Hsinchu, Taiwan
Abstract :
We experimentally demonstrate a superior performance of 2.1-Tb/s·km OFDM-signal transmission over 100-km long-reach PONs, which is achieved by using an EAM and direct-detection, and adopting the 128-QAM format and adaptive subcarrier power weighting.
Keywords :
absorption; modulators; passive optical networks; quadrature amplitude modulation; EAM; OFDM long-reach PON transmission; OFDM-signal transmission; QAM format; adaptive subcarrier power weighting; bit rate 2.1 Tbit/s; direct-detection; distance 100 km; electro-absorption modulator; Bandwidth; Chirp; OFDM; Optical fibers; Passive optical networks; Signal to noise ratio;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
