Improving the Quality of Service in Multiservice Networks by Integrating Technologies IP / MPLS and DWDM
IP traffic is growing and seting new tasks for improving the quality of telecommunications services. To resolve this problem in this paper has been proposed IP over OTN over DWDM network architecture, which peculiarity is OTN level that separates the logical and physical topology in IP / MPLS and DWDM networks with MPLS control plane. In the proposed architecture IP / MPLS routers has been connected to multyservice optical transport platforms.