Cost analysis for switched star broadband access
作者： K. W. Lu , R. S. Wolff
关键词: Computer science 、 Architecture 、 Telecommunications 、 Cost reduction 、 Computer network 、 Broadband Integrated Services Digital Network 、 Cost analysis 、 Broadband networks 、 Interface (computing) 、 Star (graph theory) 、 Broadband
摘要: This paper presents a first cost analysis of broadband local access system based on the switched star architecture. The per-subscriber cost, including all network components from customer premises interface to central office switch termination, is established. Both near-term and long-range costs technology trend forecasts are obtained serve as bench-mark. These results used for comparisons relative offering different capabilities. identifies most important elements in explores trade-offs possibilities reduction.
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