Dynamic construction of the on-demand optical grid networks over multi-domain WSONs

  • Authors:
  • Sugang Xu;Weiping Ren;Hiroaki Harai

  • Affiliations:
  • National Institute of Information and Communications Technology, Tokyo, Japan;National Institute of Information and Communications Technology, Tokyo, Japan;National Institute of Information and Communications Technology, Tokyo, Japan

  • Venue:
  • ONDM'09 Proceedings of the 13th international conference on Optical Network Design and Modeling
  • Year:
  • 2009

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Abstract

In this paper we address future grid systems built in a large scale interconnected wavelength switched optical network. According to users' needs on high performance distributed computation, a group of dedicated Iightpaths among the distributed computer resources forming the users' on-demand optical grid networks are established dynamically. To construct optical grid networks automatically in a distributed fashion, we propose an optical grid network infrastructure to provide one integrated and self-contained grid service. We present a possible design of the optical grid network infrastructure and verify this design through experiments on a developed prototype and a metropolitan-scale optical-fibre test-bed.