Title :
A fiber fault monitoring design for PON system using reflective signal
Author :
Ko, Sun-Chien ; Lin, Shu-Chuan ; Huang, Yin-Hsun
Author_Institution :
Adv. Tech. Res. Lab., Chunghwa Telecom Co., Ltd., Yangmei, Taiwan
Abstract :
A simple fiber fault monitoring design for PON system is proposed. It is based on identifying the monitoring signal that is reflected from each ONU. This design can help to detect the type of tree and branched network and relieve the monitoring power burden.
Keywords :
fault diagnosis; monitoring; passive optical networks; ONU; PON system; branched network; fiber fault monitoring design; reflective signal; tree detection; Central office; Micromechanical devices; Mirrors; Optical switches; Passive optical networks; Wavelength division multiplexing;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-288-2
Electronic_ISBN :
978-986-02-8974-9
