ITU-T M.3040 PDF

The telecommunication management network (TMN) architecture has been used as a guide, for the rapid development of telecommunication management technology products and applications, and the establishment of a complete industrial chain. From the standpoint of fault, configuration, accounting, performance and security (FCAPS), the effective management architecture for the management of telecommunication networks has been proposed in [ITU-T M.3010], and a series of related technical standards have been compiled.

However, due to insufficient development of technologies such as the Internet of things (IoT) and augmented reality (AR), on-site maintenance work relating to the non-intelligent parts (such as racks, boards, pipes, optical fibers, lines and other dummy resources) that constitute the telecommunication network have required the participation of a large amount of manpower for a long period of time. As the intelligence degree of maintenance is in a low level, it is difficult to ensure the consistency and completeness of dummy resource information, which seriously affects the quality of the network management.

With the development of IoT and AR technology, wearable device has been widely used in the field of on-site telecommunication smart maintenance. It is urgent to build the appropriate technical reference architecture, based on which the specific technical standards, including maintenance management functions, interfaces, information models, can be established.