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Proceedings Paper

Implementation method of a core SONET/SDH switch with high capacity
Author(s): JinQi Zhang
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Paper Abstract

An implementation method of a core SONET/SDH switch with high capacity is introduced in the paper. High-speed serial I/O, switching architectures and design considerations for switching unit are involved. It supports strictly non-blocking for unicast traffic and re-arrangeably non-blocking for dual-cast. Dualcast traffic allows for efficient scheduling of working and protection paths in UPSR(Unidirectional Path Switched Ring)/BLSR (Bidirectional Line Switched Ring) applications.

Paper Details

Date Published: 7 May 2004
PDF: 7 pages
Proc. SPIE 5281, Optical Transmission, Switching, and Subsystems, (7 May 2004); doi: 10.1117/12.523181
Show Author Affiliations
JinQi Zhang, Fiberhome Telecommunication Technologies Co., Ltd. (China)


Published in SPIE Proceedings Vol. 5281:
Optical Transmission, Switching, and Subsystems
Cedric F. Lam; Chongcheng Fan; Norbert Hanik; Kimio Oguchi, Editor(s)

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