Diseño de una red GPON-FTTH en la parroquia Velasco sector San Antonio del aeropuerto de la ciudad de Riobamba y evaluación mediante software de simulación para la empresa Fastnet.

Abstract

The current degree work aims to carry out the design and simulation of a GPON-FTTH network to provide the internet service offered by the Fastnet company to the San Antonio of Aeropuerto sector and check the implementation of the first phase. The main elements that make up this Type of network, characteristics, properties and the ITU-T G.984.X standard on which the project is based were studied initially. Based on this knowledge, both the logical and physical study of the network were carried out, where it was essential to have information on the sector's needs, obtained through surveys addressed to the residents and an interview with the company's manager. According to the study, a logical design was developed using Google Earth software. The sector was divided into 4 zones, where each element was located depending on the number of homes. Regarding the physical design, the fundamental characteristics of the active and passive equipment to be used were detailed. So, to verify the correct design, the power balance was carried out, and the results are by the standard. The next point was to simulate the closest and furthest link of each zone with the help of the Optisystem software, where the parameters of power, bit error rate (BER), Q Factor, and the Eye diagram were analyzed. It was possible to observe that they are found under the theoretical calculations and the G.984.2 standard. Finally, the installation of the elements that were selected in the design is shown in the technical manual, and the power tests were carried out with the Power Meter exposing the correct and optimal functionality of the link. It is recommended to apply proper security to continue with their deployment.