Telecom Ethernet OAM Research in the Metropolitans Area Network Multi-Operation Platform

In allusion to the technical issues in traditional Ethernet, The article researches Multi-operation platform plan based on telecommunication Ethernet in order to solve the problem of IP (Internet Protocol), Ethernet, TDM (Telemetric Data Monitor), and other multi-operation delivery. It also extends the metro area to other wider area, such as expansibility, business protection, QoS(Quality of Service) guarantee, TDM support and other characteristics of telecommunication business which has been improved and reformed. The mode of OAM (Operations Administration and Maintenance) provides surveillance and support for the network operation to run and operate of the network, so it can fulfill the function as Fault Diagnosis, notices, positioning and repair, Fault elimination in order to provide the network services for users. The paper designs the solutions and multi-module flow of the MAN (Metropolitans Area Network) multi-operation based on Telecom Ethernet OAM. What´s more, various functional modules can be realized. The results show that the scheme is viable and efficient.