DocumentCode
2004858
Title
A novel design of WDM-PON networking
Author
Chenwei Wu ; Chaoqin Gan ; Xuejiao Ma ; Dengfeng Yang
Author_Institution
Lab. of Specialty Fiber Opt. & Opt. Access Networks, Shanghai Univ., Shanghai, China
fYear
2011
fDate
14-16 Nov. 2011
Firstpage
237
Lastpage
240
Abstract
In this paper, a novel WDM-PON structure based on dual-fiber ring of RNs and star topology of ONUs is designed to realize the full protection for services in case of either single or dual fiber failure. In the design, the survivability of the network is largely enhanced by three work methods. Simultaneously, this network structure can reduce the crosstalk caused by the same wavelengths in single fiber, and improve performance of the transmission system.
Keywords
passive optical networks; wavelength division multiplexing; ONU; RN topology; WDM-PON networking; dual fiber failure; dual-fiber ring; star topology; transmission system; PON; network structure; reconfiguration; survivability;
fLanguage
English
Publisher
iet
Conference_Titel
Wireless Mobile and Computing (CCWMC 2011), IET International Communication Conference on
Conference_Location
Shanghai
Type
conf
DOI
10.1049/cp.2011.0882
Filename
6194839
Link To Document