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Proceedings Paper

A novel protection scheme for a hybrid WDM/TDM PON
Author(s): Jiajia Chen; Lena Wosinska; Sailing He
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Paper Abstract

This paper proposes a novel protection scheme based on the cyclic property of an array waveguide grating (AWG) and neighboring connection pattern between two adjacent optical network units (ONUs) for the hybrid WDM/TDM passive optical networks (PONs). Our scheme uses 50% fewer wavelengths while offering one order of magnitude better connection availability than the existing scheme.

Paper Details

Date Published: 19 November 2007
PDF: 6 pages
Proc. SPIE 6784, Network Architectures, Management, and Applications V, 67840F (19 November 2007); doi: 10.1117/12.745237
Show Author Affiliations
Jiajia Chen, Royal Institute of Technology KTH (Sweden)
Zhejiang Univ. (China)
Lena Wosinska, Royal Institute of Technology KTH (Sweden)
Kista Photonics Research Ctr. (Sweden)
Sailing He, Royal Institute of Technology KTH (Sweden)
Zhejiang Univ. (China)


Published in SPIE Proceedings Vol. 6784:
Network Architectures, Management, and Applications V
Jianli Wang; Gee-Kung Chang; Yoshio Itaya; Herwig Zech, Editor(s)

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