A Design of TDM in Transport MPLS Based on FPGA

摘要

Although Gigabit T-MPLS technology has not been widely used for transmission network, it is attracting more and more attention. The design of high-speed data switching is the key technology in T-MPLS. In this paper, one method that implements 4 ports Gigabit T-MPLS switch chip on FPGA which is used for TDM over T-MPLS exchanging is introduced, and the simulation and verification results will be given in the conclusions. It researches the requirements of transport plane in T-MPLS and analyses the architecture, and demonstrates a design of TDM in Transport MPLS based on FPGA through a testbed which is used to explore and implement the concepts of Transport MPLS.