(Chapter 1 Integrated wiring system 1. Overview of the integrated wiring system scheme This scheme is to build an advanced, structured integrated wiring system with high-speed data transmission capability for the intelligent system of the Chengdu plant of Baixiang Group, in order to comprehensively improve office business, video and other comprehensive services informatization level, providing a good multimedia network basic platform for realizing the overall network interconnection of the computer room. In this plan, we use TCL structured integrated wiring products to design the integrated wiring system of the Chengdu plant of Baixiang Group. According to the user's proposal, we choose mature Cat5 10 Gigabit optical fiber products for design, and the maximum redundancy can support backbone 10 Gigabit and horizontal end-to-end 1000Mbps rate. The goal that the users of this project hope to achieve is: to build a set of advanced and complete computer room network integrated wiring system, to provide a unified access method, wiring and various systems for various uses, including data, voice, image, control and other systems. The interconnection scheme between floors meets the needs of current use and future development, and enables the system to achieve flexible configuration, easy management, easy maintenance, and easy expansion. .........)