Title :
A novel TWDM-PON architecture with control channel
Author :
Chengjun Li ; Wei Guo ; Wei Wang ; Weisheng Hu
Author_Institution :
State Key Lab. of Adv. Opt. Commun. Syst. & Networks, Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
In this paper, we present a novel TWDM-PON architecture. A 1G control channel is added to control all ONUs. Then, we establish a flexible management framework, including bandwidth assignment mechanism, auto-discovery process and ONU migration mechanism. Numerical simulation is conducted to show the flexibility and effectiveness of the proposed framework.
Keywords :
numerical analysis; passive optical networks; telecommunication channels; telecommunication control; time division multiplexing; wavelength division multiplexing; 1G control channel; ONU migration mechanism; TWDM-PON architecture; auto-discovery process; bandwidth assignment mechanism; control channel; flexible management framework; numerical simulation; Channel allocation; Delays; Logic gates; Optical network units; Passive optical networks; Receivers; Tuning;
Conference_Titel :
Optical Internet 2014 (COIN), 2014 12th International Conference on
Conference_Location :
Jeju
DOI :
10.1109/COIN.2014.6950572
