Diseño y evaluación de una red FTTH basado en el estándar G.987.X para la parroquia la Merced de la ciudad de Ambato.

Abstract

This research work is aimed to design a Passive Optical FTTH Network with 10 Gigabit capacity (XG-PON) using the G.987.X standard in La Merced parish in Ambato city to provide an optimal Triple Play service (audio, video, data) to the customers. First, the FTTH networks study and analysis, the architectures, and topologies were carried out. In addition, the analysis of the different PON standards such as APON, BPON, EPON, GPON, and XGPON was carried out. Finally, it was determined how the last analysis has the best features. Then, by applying surveys, customers’ dissatisfaction with the current service was determined. They would like to use new and better technologies. Then, the logical design of the backbone network (Feeder), the distribution network, and the dispersion network was developed based on the number of dwellings. It allowed determining which active and passive equipment should be used. Finally, the optical budget of the furthest and closest user link was calculated in a theoretical and simulated way through the Optisystem software. In addition, other qualities of service parameters such as the quality factor (Q) or the bit error probability (BER) presented by the program were reviewed. These parameters were compared with another FTTH network that used GPON to determine how much it improved. It is concluded that the XG-PON technology allows us to provide a better service, have a scalable network, cover more users in a single transmitter port, and improve GPON in all parameters. It is recommended to review all the mentioned parameters and if the active and passive equipment has the same brand before implementing the FTTH network.