Optical Transport Network technology continues to evolve as global data traffic grows rapidly. As a result, OTN 100G and OTN 400G have become two critical generations in modern transport networks. Although both standards coexist today, they serve clearly different roles across network layers and traffic demands. In this context, understanding the differences between OTN 100G… Continue reading OTN 100G and OTN 400G: Key Differences, Technologies, and Deployment Strategies