Title :
30km downstream transmission using 4×25Gb/s 4-PAM modulation with commercial 10Gbps TOSA and ROSA for 100Gb/s-PON
Author :
Hongguang Zhang ; Shengmeng Fu ; Jiangwei Man ; Wei Chen ; Xiaolu Song ; Li Zeng
Author_Institution :
Fixed Network Res. Dept., Huawei Technol. Co., Ltd., Wuhan, China
Abstract :
We proposed a novel 100Gb/s PON scheme using 4-PAM modulation with commercial low-cost 10Gbps TOSA/ROSA compatible with 40Gb/s TWDM-PON. Experimental results show that with EQ compensating bandwidth limitation and CD, 30km transmission is available.
Keywords :
optical modulation; optical receivers; optical transmitters; passive optical networks; time division multiplexing; wavelength division multiplexing; 4-PAM modulation; PON scheme; ROSA; TOSA; TWDM-PON; bit rate 10 Gbit/s; bit rate 100 Gbit/s; bit rate 40 Gbit/s; distance 30 km; downstream transmission; receiver optical subassembly; transmitter optical subassembly; Optical amplifiers; Optical attenuators; Optical fibers; Optical receivers; Optical transmitters; Passive optical networks;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.M2I.3
