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Journal of Optical Communications and Networking

Journal of Optical Communications and Networking

  • Editors: K. Bergman and O. Gerstel
  • Vol. 5, Iss. 10 — Oct. 1, 2013
  • pp: A184–A191

Valuing Flexibility in the Migration to Flexible-Grid Networks [Invited]

Mathieu Tahon, Sofie Verbrugge, Didier Colle, Mario Pickavet, Piet Demeester, Paul Wright, and Andrew Lord  »View Author Affiliations


Journal of Optical Communications and Networking, Vol. 5, Issue 10, pp. A184-A191 (2013)
http://dx.doi.org/10.1364/JOCN.5.00A184


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Abstract

Increasing network demand is expected to put pressure on the available capacity in core networks. Flexible optical networking can now be installed to increase network capacity in light of future traffic demands. However, this technology is still in its infancy and might lack the full functionality that may appear within a few years. When replacing core network equipment, it is therefore important to make the right investment decision between upgrading toward flexible-grid or fixed-grid equipment. This paper researches various installation options using a techno-economic analysis, extended with real option insights, showing the impact of uncertainty and flexibility on the investment decision. By valuing the different options, a correct investment decision can be made.

© 2013 Optical Society of America

OCIS Codes
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.4250) Fiber optics and optical communications : Networks

ToC Category:
OFC/NFOEC 2013

History
Original Manuscript: May 1, 2013
Revised Manuscript: June 28, 2013
Manuscript Accepted: August 23, 2013
Published: September 20, 2013

Citation
Mathieu Tahon, Sofie Verbrugge, Didier Colle, Mario Pickavet, Piet Demeester, Paul Wright, and Andrew Lord, "Valuing Flexibility in the Migration to Flexible-Grid Networks [Invited]," J. Opt. Commun. Netw. 5, A184-A191 (2013)
http://www.opticsinfobase.org/jocn/abstract.cfm?URI=jocn-5-10-A184


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