(The wiring system is the network within a building or building complex, and is the basis for the end of intelligence. It not only makes the voice and data communication equipment, switching equipment and other information management systems in the building communicate with each other, but also connects these equipment with the communication network outside the building. Terminate the networking of the information interface of the unit computer and related office equipment, and ensure its flexible usability, stability, long-term usability, and beautiful appearance.)
收藏
