Abstract: Existing professional network management system exists the problems that duplication of data collection, much interface which hard for standardization management, and the scalability, reusability limited cause high IT costs and other issues. A unified collection platform based plug-in technology was built to capture adapter plug means to achieve the automatic loading and unloading, to improve collection adapter scalability and reusability, unified management collection adaptation, automatic matching and scheduling, to reduce the burden on the network element connections. That platform could improve collection quality and reduce the network management data collection system’s overall costs.