Elaboración de una propuesta técnica y económica de la red HFC para el servicio de IPTV en la parroquia Calpi para la empresa Riotelecom Network.

Abstract

The objective of the qualification work was the elaboration of a technical and economic proposal of a hybrid network of coaxial fiber (HFC) for the television service by internet (IPTV) in the parish Calpi for the company Riotelecom-Network. The research was conducted through a market study in the area of television entertainment, using surveys aimed at the residents of the parish Calpi, followed by the tabulation of results, which estimated the level of acceptance of the new IPTV technology service, in addition, the projection of the demand was carried out to strengthen the viability of the project. From the technical point of view, design and implementation criteria for HFC networks were considered, based on: recommendations adopted at the International Telecommunications Union (ITU); In addition, the study of the standard DOCSIS 3.0 was carried out to determine the most important aspects and parameters, accompanied by standards of the technologies used by the IPTV system, such as multicast and unicast transmission modes, and Protocols of Comprehension of MPEG-1 audio and MPEG-4 video, which allow to dimension the total capacity of the HFC system. The topology of the proposed network lay-out was included in the architectural drawings using the AUTOCAD software followed by the selection of the required equipment. The results of the research carried out are the calculation of the power budget of the network, the economic study of the reference costs for obtaining goods and services to determine the initial investment, also an approximation of the Operating expenses to maintain a high availability of the new service. It is recommended to the company Riotelecom-Network, which at the time of implementation, is considered each process and guidelines specified in this study.