Comprehensive Exploration of Integrated Wiring System Optimization Solutions

The Integrated Wiring System is still commonly used. So I studied the effects of the Integrated Wiring System Design Scheme and various subsystems. I believe that with the development of information technology, the Integrated Wiring System will become more and more important. This article is a reasonable optimization solution. I will share it with you here, hoping it will be useful to you.

I. subsystem Design Scheme
 
1. Connection Mode
E: Device C: connection point T: Terminal Device

2. Design Level
In order to meet high-quality high-frequency broadband signals, the Integrated Wiring System is applicable to places with high building configuration standards according to the integrated design standards during design, wired unshielded twisted pair wires are used for networking.

3. Structure of structured Integrated Wiring System
According to requirements, the structured cabling system is divided into the following five modules for design.
1) Workspace subsystem 2) Horizontal cabling Subsystem
3) Management Subsystem 4) Main Subsystem
5) device Subsystem

4. Design of the workspace Subsystem
The workspace cabling subsystem consists of an online (or soft wire) connecting a terminal device to an information outlet. It includes an extended soft wire for assembly, adapter, and connection. The J45 concealed information outlet should be 20cm away from its power outlet, and the low edge of the information outlet and power outlet should be 30 cm from the floor horizontal plane.

5. Design of the horizontal wiring Subsystem
This is a system mainly composed of horizontal unshielded twisted pair wires. The horizontal unshielded twisted pair wires start from the distribution frame of the management area and extend from the ground or ceiling to a specified position through metal trough, pipeline, and cable tray, connect to the socket module. Each socket is in RJ45 format. The design ensures that the maximum long distance of a single horizontal twisted pair does not exceed 90 meters. The Level Integrated Wiring System Subsystem considers that the data adopts the cat5e UTP information module and the speech adopts the RJ11 information module. The voice part adopts three types of four-core Cables for horizontal cabling.

6. Horizontal Cable Routing Design
Metal cable trays or PVC cables should be installed on the top of the corner of the corridor. when entering the room, the cable trays or PVC cables lead to various information points from the walls by means of concealed installation of PVC cables.

7. Management Subsystem Design
The management subsystem consists of wall-mounted cabinets, distribution frames and jumpers in each weak current well. Uses jumpers to locate or relocate communication lines to different parts of the floor. The horizontal cable end-to-end data and voice are both equipped with a 24/48-port RJ45 modular distribution frame, retaining a 5% margin for future expansion. Connect the voice trunk using a 110-style clip-on distribution frame, connect the data trunk using a rack-mounted Optical Fiber junction box, configure the data jumper of the corresponding data point and the 110-RJ45 voice jumper, and set the standard power outlet, to install related network switches.

8. Design of sub-systems between devices
The device-to-device subsystem consists of the distribution and Main Wiring rooms. The voice trunk uses a 110-type clip-on distribution frame, and the data trunk uses a rack-mounted Optical Fiber junction box. All devices are installed in a 19 inch standard cabinet. The junction zone should have a good marking system, the wiring equipment in the connection room uses color labels to differentiate the wiring areas for various purposes, and sets a standard power outlet to facilitate the installation of related network switching equipment.

9. main subsystems
The trunk subsystem is the nerve hub of the Integrated Wiring System. One end is connected to the general wiring room of the computing center, and the other end is connected to the IDF distribution room. Trunk cable to each IDF to complete trunk connection. A complete structured Integrated Wiring System is formed by integrating five subsystems, namely, workstation zone subsystem, horizontal Integrated Wiring System Subsystem, management subsystem, inter-device subsystem, and main subsystem. The main subsystem connects the equipment room to various management subsystems using a pair of twisted pair cables and optical cables. The voice trunk uses three types of unshielded UTP twisted pair copper cables and indoor multimode optical fiber cables.

Ii. Outlook
 
With the emergence of new standards, new technologies and new products, the domestic requirements for the integration of smart buildings will continue to increase. With the rapid development of global computer technology and modern communication technology, people are increasingly demanding information. This leads to the emergence of smart buildings with functions such as building management automation, Communication Automation, and office automation in the world. The Integrated Wiring System is the hardware basis for information exchange between systems inside the smart building and between the internal systems and the outside. The integrated building cabling system is an "information expressway" inside the modern building and an extension of the information expressway in the modern building. We believe that the development trend of Intelligent Building Integration in China will be faster to international standards.

1. General cabling project implementation specifications
2. In-depth analysis of the Integrated Wiring System Design Scheme
3. Home Wiring Design
4. Answer five questions about data center Integrated Wiring
5. Great Wall for network security of smart Cabling Management Systems"