Research Of The Plan Of The Light Enters And The Copper Back About Correspondence Operator

Because of external environment, user's needs unceasing change and new technical unceasing development, the operator must make the optical fiber to draw close to the user, must implement the light to enter the project which the copper draws back, advances the network gradually the evolution, and realizes FTTH finally. When the implementation light enters the copper draws back, inevitable will bump into the investment the question, the technical choice question, and the operation maintenance question. This article manages two aspects from the technical and the operation, the key elaboration light has entered the technical program choice which and the operation system research the copper draws back.In the technical part, the author studys FTTH, PON, AG, Metropolitan area network and soft exchange, and elaborates each kind of technology explicitly, in the light enters the copper to draw back the function. In the operation management part, this article analyzes and discovers the existing flow and the maintenance system in the adaptation network evolution demand aspect insufficiency, studies the eTOM framework and proposes to measure of the organizational structure and the organization corrective. The author proposed the establishment marketing support center, the service support center reduction procedure. In implementation program analysis part, the first author proposed the light enters the copper to draw back the plan the evaluation criteria and Proposes adopts the different light to enter the copper separately to draw back the plan under the different condition like the city, the countryside, and analyzes technical the thoroughly AG, EPON and so on and proposes the network operator may use generally the light enters the copper to draw back the plan the principle of equality.Finally, the author analyzed the light to enter the copper to draw back the plan the risk, which the new technical introduction produces risk and copper number forward price change risk.the author proposes the general circumvention risk way.