Examinando por Materia "Red de telecomunicaciones"

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Acceso abierto
Diseño de un plan de mantenimiento para la red óptica de una HFC.
(2015) Salas Martínez, Camilo Alberto; Garnica García, Alverny
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%.
Acceso abierto
Propuesta de implementación de software para los activos de la empresa Connexion Móvil
(2015) Rojas Pinilla, Yeison; Alonso Sossa, Francisco; Méndez, Miguel Andrés
This degree work aims to propose the development of a software-friendly maintenance user, to apply in maintenance management of the company's mass transit "Connexion Mobile", in order to simplify processes within the organization, so that it can carry out a preventative plan for each maintenance machines, equipment, vehicles, etc. Keeping records by date, calculate costs and input requirements and to develop activities that are scheduled. Besides offering the possibility of including modules inventory, purchases and expenses, invoicing, treasury and accounting. The data to be collected and subsequently entered into the system are products of digital work orders, diligenciadas by mechanical engineers. Scheduled maintenance of corrective and preventive type to be applied to vehicles, the purchase and supply of spare parts dealer required for optimal management, etc. They will be entered into the software independently, as it has the ability to organize, manage, schedule and report any work related to maintenance that is required by the fleet of Connexion Mobile, so that all data is properly stored in the system later use. Training plans on management of this program will be held, they will find that the benefits are many. Update resumes through the collection of data for each of the active help make projections of long-term maintenance. Software that will totally help maintenance management.