Performance Analysis Of Passive Optical Network Using Wavelength Division Multiplexing

Abstract

The demand was exceeded for speed to transmitting data, capacity and low cost that means there was a problem. The offers solution of limitation field in optical networks using Wavelength Division Multiplexing to increase the capacity and find the most cost-effective combination by designing four scenario unidirectional optical fiber(2,4, 6, and 8) users. In scenario four used Eridium Doped Fiber Amplifier to evaluate the system performance and study the effect of difference fiber length on the quality factor and bit error rate. The simulation was done in Optisystem 7.0 programs, when increasing the distance, the quality factor decreases and the bit error rate increases for a different scenarios, Eribum Dopted Fiber enhances the quality factor and minimized Bit Error Rate.