Analytical model for estimates the capital cost of construction of next generation urban optical access network
Journal Title: Проблеми телекомунікацій - Year 2012, Vol 0, Issue 4
Abstract
The paper proposed an analytical model to estimate the capital cost of deployment next generation optical access (NGOA) network for the urban area. This model is used for solution the problems: of optical access technology selection; the optimal topology and network access scenario determination; the active and the passive network components on the site, backbone, distribution and subscriber areas definitions. One of the main objectives of the analytical model is to perform a techno-economic evaluating of different proposed solution for NGOA networks. This evaluation comprises a cost assessment of infrastructure and equipment which are dependent on the network dimensioning and the area where they will be used. Proposed in paper an analytical model is different from the earlier known more fully into account the factors and components which form the optical access network. In this paper the problem of synthesizing the structure of next generation urban optical access network is formulated as an optimization, and it is based on the proposed analytical model. Demonstrated an example of using this analytical model for structural and parametric synthesis of urban next generation optical access network for the one of the Kharkiv regions.
Authors and Affiliations
Владимир Степанович Крикун, Михаил Юрьевич Ощепков, Александр Владимирович Бриндзий
Keywords
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