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Proceedings Paper

A novel survivable WDM passive optical networks
Author(s): Xiaofei Cheng; Qin Fang; Yong Zhang; Bin Chen; Fucai Lu
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Paper Abstract

We propose a novel survivable wavelength-division multiplexed-passive optical network (WDM-PON) based on an N × N cyclic array waveguide grating (AWG) and reflective semiconductor optical amplifiers (RSOAs). ONUs are grouped and connected with extra connection fibres (CFs). Protection resources are provided mutually in ONU pairs. The characteristics of the proposed survivable WDM-PON and wavelength routing scheme are analyzed. Experiments of 10- Gb/s downstream and 1.25-Gb/s upstream transmission experiments are demonstrated to verify our proposed scheme.

Paper Details

Date Published: 19 November 2008
PDF: 7 pages
Proc. SPIE 7137, Network Architectures, Management, and Applications VI, 71373B (19 November 2008); doi: 10.1117/12.804136
Show Author Affiliations
Xiaofei Cheng, Jiangxi Univ. of Finance and Economics (China)
Qin Fang, Jiangxi Univ. of Finance and Economics (China)
Yong Zhang, Jiangxi Univ. of Finance and Economics (China)
Bin Chen, Jiangxi Univ. of Finance and Economics (China)
Fucai Lu, Jiangxi Univ. of Finance and Economics (China)


Published in SPIE Proceedings Vol. 7137:
Network Architectures, Management, and Applications VI
Weisheng Hu; Shoa-Kai Liu; Ken-ichi Sato; Lena Wosinska, Editor(s)

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