A novel protection scheme for a hybrid WDM/TDM PON

Jiajia Chen; Lena Wosinska; Sailing He

doi:10.1117/12.745237

19 November 2007 A novel protection scheme for a hybrid WDM/TDM PON

Jiajia Chen, Lena Wosinska, Sailing He

Proceedings Volume 6784, Network Architectures, Management, and Applications V; 67840F (2007) https://doi.org/10.1117/12.745237
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China

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.

Citation Download Citation

Jiajia Chen, Lena Wosinska, and Sailing He "A novel protection scheme for a hybrid WDM/TDM PON", Proc. SPIE 6784, Network Architectures, Management, and Applications V, 67840F (19 November 2007); https://doi.org/10.1117/12.745237

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