The simulation platform can support dynamic configuration of network topology, automatic neighbor discovery, constraint wavelength, waveband routing, and protection and restoration in opticallayer.
Against the protection problem of opticallayer in WDM networks, two new protection algorithms are proposed.
针对WDM(波分复用)光网络光层保护问题,提出了两种新的保护算法。
3
Based on project experience, it gives a brief introduction to present opticallayer linear protection on WDM system, focuses on optical path protection application modes in the project.