Abstract:It is the data transmission of the OSS(Operation Support System) domain of the operator, which lays the foundation
for the full network operator service analysis. This paper puts forward the establishment scheme of the group- provincial total real installation
and maintenance data channel and group - provincial level metadata and configuration data channel, and puts forward a
project for matching two level data channel monitoring and management based on data transmission. For a certain operator, this paper
proves the feasibility of the data transmission solution. The application shows that establishing the installation and maintenance
data transmission channel can realize the timely and reliable transmission of the data, which lays the foundation for the data analysis
of the installation and maintenance services.