Paper Details

In this digital era the communication demand has increased from previous eras due to introduction of newcommunication techniques. As we can see there is increase in clients day by day, so we need huge bandwidth and highspeed networks to deliver good quality of service to clients. Fibre optics communication is one of the majorcommunication systems in modern era, which meets up the above challenges. This utilizes different types of multiplexingtechniques to maintain good quality of service without traffic, less complicated instruments with good utilization ofavailable resources .Wavelength Division Multiplexing (WDM) is one of them with good efficiency. It is based ondynamic light-path allocation. Here we have to take into consideration the physical topology of the WDM network andthe traffic. We have designed here an 8-channel WDM system and carried out detailed analysis to evaluate thedependencies of the performance evaluating parameters onto the various system parameters. This paper focuses ondesign of an multi channel WDM trans-receiver System and then optimizing its performance parameters. Simultaneouslyevaluation of dependencies of various performance evaluating parameters onto various system parameters was obtained.Moreover effect of optical amplification was obtained onto system performance.

Arashid Ahmad, Haider Mehraj, Aqib Bullah, “Performance Analysis and enhancement of WDM optical networks”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 5, Issue 13, pp. -, January 2018.