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Proceedings Paper

Protection scheme in NSFCNET
Author(s): Xiaodong Jia; Yi Dong; Jianping Wang; Juanjuan Yan; Yonghong Ma; Shizhong Xie
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Paper Abstract

Protection and restoration issues in optical networks especially DWDM networks are attracting significant attention for future high-capacity transport applications. In this paper a flexible protection scheme of BWLSR/2 (Two-fiber Bi-directional Wavelength Line Switched Ring)/1/ is demonstrated, this protection system can function automatically without the interference of the network management system. In the case of fiber broken or single channel transport problem it can protect the optical signal. It is implemented successfully in the NSFCNET.

Paper Details

Date Published: 17 October 2001
PDF: 6 pages
Proc. SPIE 4585, Optical Networking, (17 October 2001); doi: 10.1117/12.445184
Show Author Affiliations
Xiaodong Jia, Tsinghua Univ. (China)
Yi Dong, Tsinghua Univ. (China)
Jianping Wang, Tsinghua Univ. (China)
Juanjuan Yan, Tsinghua Univ. (China)
Yonghong Ma, Tsinghua Univ. (China)
Shizhong Xie, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 4585:
Optical Networking
Chunming Qiao; Shizhong Xie, Editor(s)

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