What is BVT (Bandwidth-Variable Transponders)?

The bandwidth variable transponder (BVT) is a vital component of an elastic optical network (EON). The capacity of creating elastic optical paths is empowered by its adaptability in terms of variable attributes, for example, the modulation format, the data rate and the bandwidth inhabitants. Software-defined BVTs permit reconfiguring the transmission conspire with a reasonable determination of these adaptable boundaries, for an ideal asset utilization in a flexi-framework organization.