Simulation and Analysis of the Signal Transmission in the Optical Transmission Medium Topics: Computer Simulation Techniques; Education and Training; Interoperability; Laboratory Simulation Software; Mathematical Simulation; Performance Analysis; Telecommunication Systems and Networks; Verification and Validation In Proceedings of the 5th International Conference on Simulation and Modeling Methodologies, Technologies and Applications SIMULTECH - Volume 1, 219-226, 2015 , Colmar, Alsace, France