Title :
A centrally-controlled self-protected WDM-PON using N×N arrayed waveguide gratings
Author :
Min Zhu ; Wen-De Zhong ; Shilin Xiao
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
fDate :
Nov. 5 2011-Dec. 7 2011
Abstract :
A centrally-controlled self-protected WDM-PON is proposed. It provides downstream 1:1 and upstream 1+1 protection, respectively. 2.5Gbps bidirectional transmissions under both working and protection modes are demonstrated. The protection switching time is about 2ms.
Keywords :
arrayed waveguide gratings; passive optical networks; wavelength division multiplexing; arrayed waveguide gratings; bidirectional transmissions; bit rate 2.5 Gbit/s; centrally-controlled self-protected WDM-PON; protection modes; protection switching time; Self-protection; WDM-PON; arrayed waveguide grating (AWG);
Conference_Titel :
Optical Communications and Networks (ICOCN 2011), 10th International Conference on
Conference_Location :
Guangzhou
Electronic_ISBN :
978-1-84919-539-3
DOI :
10.1049/cp.2011.1359
