| After the micro-grid development of integrated service area and the explosive development of terminal access service in recent years,the current integrated service access area is also due to the lack of elaborate planning,the lack of unified planning digital model,the lack of coverage of household,collector,government and enterprise customers and macro station room services,and the consideration of the number of primary,secondary,secondary fiber core,P The factors such as ON spectroscopy ratio and final loading rate have caused many obstacles to the rapid opening of household customers,collectors,government and enterprise customers,as well as macro station room classification business.Access layer fiber-optic core resources have become a major obstacle to the rapid opening of all kinds of access services in communication networks.Therefore,from the current structure of integrated business area,development direction,problem analysis,micro-scale planning,capacity and number of secondary fiber separation points,as well as the pre-covered end of the cell cable access distance,the number of secondary fiber separation points,the number of fiber cores and other aspects of meticulous research and specific implementation plan,accurate measurement of customer and resource needs,according to the secondary fiber separation.User types and numbers of point-covered microgrids,evaluation of required secondary splitting point capacity and introduction of fiber core number,construction and expansion;first-level splitting point and main fiber cable expansion scheme,according to the existing network backbone fiber core capacity,secondary splitting point up distance,distribution fiber core demand and business needs analysis in the next three years,new or expansion of primary splitting point and main fiber cable.Finally,in the way of digital model,the construction of integrated business area is planned accurately to improve the access ability of optical cable network. |
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