电信管理网（TMN）是现代电信技术和计算机技术相互渗透与融合的产物，代表着现代网络管理技术发展的方向。TMN是一种电信网的管理体系结构，它提供了对网络的规划、指配、安装、维护、运行和管理，以及对电信设备、网络及业务的管理等，还提供各类管理系统之间以及管理系统与 Telecommunication Management Network (TMN) is a product of mutual penetration and integration of modern telecom technology and computer technology, and represents the development of modern network management technology. TMN is a telecom network management architecture that provides planning, assignment, installation, maintenance, operation and management of the network as well as management of telecom equipment, networks and services, as well as providing various types of management systems As well as management systems and