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Proceedings Paper

Research on performance of three-layer MG-OXC system based on MLAG and OCDM
Author(s): Yubao Wang; Yanfei Ren; Ying Meng; Jian Bai
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Paper Abstract

At present, as traffic volume which optical transport networks convey and species of traffic grooming methods increase rapidly, optical switching techniques are faced with a series of issues, such as more requests for the number of wavelengths and complicated structure management and implementation. This work introduces optical code switching based on wavelength switching, constructs the three layers multi-granularity optical cross connection (MG-OXC) system on the basis of optical code division multiplexing (OCDM) and presents a new traffic grooming algorithm. The proposed architecture can improve the flexibility of traffic grooming, reduce the amount of used wavelengths and save the number of consumed ports, hence, it can simplify routing device and enhance the performance of the system significantly. Through analyzing the network model of switching structure on multicast layered auxiliary graph (MLAG) and the establishment of traffic grooming links, and the simulation of blocking probability and throughput, this paper shows the excellent performance of this mentioned architecture.

Paper Details

Date Published: 24 October 2017
PDF: 11 pages
Proc. SPIE 10464, AOPC 2017: Fiber Optic Sensing and Optical Communications, 104640A (24 October 2017); doi: 10.1117/12.2283348
Show Author Affiliations
Yubao Wang, Yanshan Univ. (China)
Yanfei Ren, Yanshan Univ. (China)
Ying Meng, Yanshan Univ. (China)
Jian Bai, Hebei Vocational & Technical College of Building Materials (China)


Published in SPIE Proceedings Vol. 10464:
AOPC 2017: Fiber Optic Sensing and Optical Communications
Zi-Sen Zhao; Leping Wei; Yanbiao Liao; Weixu Zhang; Desheng Jiang; Wei Wang; Kenneth T. V. Grattan, Editor(s)

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