naa a22 4500 510729169 CHVBK 20180411082946.0 cr unu---uuuuu 180411e20130301xx s 000 0 eng 10.1007/s12200-012-0305-7 doi (NATIONALLICENCE)springer-10.1007/s12200-012-0305-7 Key technologies and system proposals of TWDM-PON [Elektronische Daten] [Zhengxuan Li, Lilin Yi, Weisheng Hu] In this paper, key technologies, system proposals and future directions of next generation passive optical networks stage 2 (NG-PON2) are reviewed. We first discuss the potential solutions for NG-PON2 standardization. Then we focus on time and wavelength division multiplexed PON (TWDM-PON), which is the primary solution selected by Full Service Access Network (FSAN). The key technologies in TWDM-PON configuration are analyzed, including how to improve the bandwidth capacity and power budget of the system, and choose upstream tunable transceiver, etc. Several system proposals are illustrated as candidates for NG-PON2 configuration. Higher Education Press and Springer-Verlag Berlin Heidelberg, 2012 next generation passive optical networks stage 2 (NG-PON2) nationallicence time and wavelength division multiplexed PON (TWDM-PON) nationallicence tunable transmitter nationallicence tunable receiver nationallicence power budget nationallicence Li Zhengxuan The State Key Lab of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University, 200240, Shanghai, China aut Yi Lilin The State Key Lab of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University, 200240, Shanghai, China aut Hu Weisheng The State Key Lab of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University, 200240, Shanghai, China aut Frontiers of Optoelectronics SP Higher Education Press 6/1(2013-03-01), 46-56 2095-2759 6:1<46 2013 6 12200 https://doi.org/10.1007/s12200-012-0305-7 text/html Onlinezugriff via DOI 1 review-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12200-012-0305-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Li Zhengxuan The State Key Lab of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University, 200240, Shanghai, China aut NATIONALLICENCE 700 1- Yi Lilin The State Key Lab of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University, 200240, Shanghai, China aut NATIONALLICENCE 700 1- Hu Weisheng The State Key Lab of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University, 200240, Shanghai, China aut NATIONALLICENCE 773 0- Frontiers of Optoelectronics SP Higher Education Press 6/1(2013-03-01), 46-56 2095-2759 6:1<46 2013 6 12200 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer