Diseño de un plan de mantenimiento para la red óptica de una HFC.

Abstract

Telecommunications networks are complex structures that incorporate information transmission for proper operation electronics in constant change and evolution, different means of transmission and different communication protocols; additionally much of its infrastructure is physically located in places where there is no control and safeguard the company providing telecommunications service generally is exposed to weathering in rural areas and cities where operating conditions may become be extreme, this implies a great effort and maintenance strategy to ensure proper operation and quality of services provided over the network. Given the large number of components, and different areas of knowledge that involves the operation of a telecommunications network maintenance work must be segmented and clearly delimited. With this project seeks to design a maintenance plan for the optical network of HFC residential service network, with which the availability and quality of services transported at a reasonable cost guarantee, this cost should not exceed 5%, of the revenues generated by the HFC network. To achieve this goal, we will design a typical optical network in a city and analyze its different components, mode of operation, quality parameters, points of failure, vulnerabilities and find a method (or combination of methods) keeping the which are adapted to the needs of the network, determining the necessary technical resources, and maintenance activities to be performed to ensure higher availability than 95%.