DocumentCode
1873109
Title
A novel star-ring protection architecture scheme for WDM passive optical access networks
Author
Sun, Xiaofeng ; Wang, Zhaoxin ; Chan, Chun-Kit ; Chen, Lian-Kuan
Author_Institution
Dept. of Inf. Eng., Chinese Univ. of Hong Kong, Shatin, China
Volume
3
fYear
2005
fDate
6-11 March 2005
Abstract
We propose and demonstrate a star-ring network architecture and wavelength assignment scheme for multi-wavelength passive optical networks with full path protection capability. Bi-directional traffic can be restored promptly for single/multiple link failure scenarios.
Keywords
frequency allocation; optical fibre networks; telecommunication network topology; wavelength division multiplexing; ONU; WDM-PON network architecture; bidirectional traffic; fiber link failure protection; multiwavelength passive optical access networks; optical filters; optical switches; single/multiple link failures; star-ring network architecture; wavelength assignment scheme; Network topology; Optical fiber couplers; Optical fiber networks; Optical fibers; Optical network units; Passive optical networks; Protection; WDM networks; Wavelength assignment; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
Print_ISBN
1-55752-783-0
Type
conf
DOI
10.1109/OFC.2005.192850
Filename
1501381
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