A study about EON has been realized. Firstly, the capacity and fragmentation of EON network has been studied; study published in (Jaume, Xavier y Gabriel, Efficient spectrum assignment in Elastic Optical Networks 2016). Then, a study about the measurement of transceivers of EON was done. Also, different configurations have been compared to establish the connections in the network in order to improve the spectral efficiency. Finally, how the connections are adapted better in the network when the bandwidth of each connection increases has been studied
