International Journal of Engineering Sciences & Research Technology (IJESRT)
Since the internet traffic is growing exponentially, the need for bandwidth was also getting increased. The concept behind IP over DWDM is transmitting data packets through an optical layer using DWDM. In this paper, the authors completely deal with optical signal transmission; with encapsulation entire raw packets are converted as optical signals. Since the usage of internet and intranet are increasing day-by-day, the demands for bandwidth are also getting increased. In order to meet this demand, DWDM is deployed. DWDM (Dense Wavelength Division Multiplexing) enables service providers to accommodate consumer demand for ever-increasing amounts of bandwidth.