Title :
Demonstration of software-defined flexible-PON with adaptive data rates between 13.8 Gb/s and 5.2 Gb/s supporting link loss budgets between 15 dB and 35 dB
Author :
Lei Zhou ; Chand, Naresh ; Xiang Liu ; Guikai Peng ; Huafeng Lin ; Zebin Li ; Zhenping Wang ; Xiaofeng Zhang ; Sam Wang ; Effenberger, Frank
Author_Institution :
Huawei Technol., Adv. Opt. Access Network Res. Center, Shenzhen, China
Abstract :
We demonstrate a software-defined flexible-PON using 4-GSa/s DAC/ADC, IM/DD, adaptive bit-loading, and OFDM signal processing. We achieve adaptive data rates ranging between 13.8Gb/s and 5.2Gb/s with power loss budgets between 15dB and 35dB by using only 1.95GHz RF bandwidth.
Keywords :
OFDM modulation; optical modulation; passive optical networks; signal processing; OFDM signal processing; adaptive bit-loading; adaptive data rates; bit rate 5.2 Gbit/s to 13.8 Gbit/s; frequency 1.95 GHz; link loss budgets; software-defined flexible-PON; OFDM; Optical fiber sensors; Optical fibers; Optical receivers; Passive optical networks;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6964175
