Title :
A simple passive protection structure in a ring-type hybrid WDM/TDM-PON
Author :
Seol, Dong-Min ; Jung, Eui-Suk ; Kim, Byoung-Whi
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon
Abstract :
A ring-type hybrid WDM/TDM-PON has been widely researched for a kind of a long-reach PON. Because the feeder fiber, ring architecture, of this network requires the protection, we propose a protection method. The properties of this method are simple and passive.
Keywords :
optical communication; passive networks; time division multiplexing; wavelength division multiplexing; feeder fiber; protection method; ring architecture; ring-type hybrid WDM/TDM-PON; simple passive protection structure; Fault detection; Lungs; Optical fiber couplers; Optical fiber devices; Optical switches; Optical transmitters; Passive optical networks; Protection; Signal detection; Wavelength division multiplexing; Ring Protection; long-haul WDM-PON;
Conference_Titel :
Advanced Communication Technology, 2009. ICACT 2009. 11th International Conference on
Conference_Location :
Phoenix Park
Print_ISBN :
978-89-5519-138-7
Electronic_ISBN :
1738-9445
