PDS Integrated Wiring System

PDS Integrated Cabling System

The integrated cabling system is a specially designed cabling system to meet development needs. For modern buildings, it is like the nerves in the body, using a series of high-quality standard materials to comprehensively integrate voice, data, images, and some control signal systems through a unified transmission medium. Through unified planning and design, it connects the three major subsystems of modern architecture organically, providing a physical medium for system integration in modern buildings. It can be said that the success or failure of a structured cabling system is directly related to the success or failure of modern buildings, making the choice of a high-quality integrated cabling system crucial.

The integrated cabling system is the digital information system infrastructure for the construction of intelligent offices, a structured cabling system that unifies the planning and design of all voice, data, and other systems, providing an informational and intelligent material medium for offices, supporting future integrated applications of voice, data, images, and multimedia.

Compared to previous cabling methods, the characteristics of the integrated cabling system can be summarized as follows.

(1) Practicality: After implementation, the cabling system will be able to adapt to the development of modern and future communication technologies, achieving unified transmission of voice, data communication, and other signals.

(2) Flexibility: The cabling system can meet the requirements of various applications, allowing any information point to connect to different types of terminal devices, such as telephones, computers, printers, computer terminals, fax machines, various sensors, and image monitoring devices.

(3) Modularity: Except for the horizontal cables fixed within the building, all other connectors in the integrated cabling system are basic standard components that can interconnect all voice, data, image, network, and building automation devices, facilitating use, relocation, modification, expansion, and management.

(4) Expandability: The integrated cabling system is expandable, making it easy to add new devices in the future when there are greater needs.

(5) Economy: Adopting an integrated cabling system can reduce the number of management personnel, and due to its modular structure, the difficulty of work is greatly reduced, lowering costs for future changes or relocations of the system.

(6) Universality: It can adapt to various computers and network topologies that meet international communication standards, accommodating different transmission speed communication requirements and supporting the operation of multiple computer networks.

The integrated cabling system adopts a star structure, mainly consisting of six subsystems, while

each of these six subsystems can independently enter the PDS (Integrated Cabling System) terminal without being affected by others. These six subsystems are respectively
as follows:

1. Work Area (Terminal) Subsystem

Composed of soft wires connecting information sockets and terminal devices, including assembly, connection, and extension of soft wires, building them between input, output sockets, and device terminals, where information sockets are available in various forms such as wall, floor, table, and soft base types.

2. Vertical Backbone Subsystem

This is the central system of the integrated cabling system, mainly responsible for connecting the floor distribution frame system with the main distribution frame system.

3. Horizontal Cabling Subsystem

This system is mainly responsible for extending the cables from the management subsystem's distribution frame to the information socket location, generally located on the same floor.

4. Management Subsystem

Connects the horizontal cabling subsystems of each floor and the vertical backbone cables, responsible for controlling other subsystems, composed of interconnection, mutual connection, and I/O devices, allowing for the localization of communication lines, facilitating management of communication lines.

5. Equipment Room Subsystem

Components include cables, connectors, and related supporting hardware, responsible for connecting various devices between public systems. The wires in the equipment room subsystem are similar to the internal wiring of a telephone distribution system, connecting corresponding electrical protection devices to the building facilities that require protection.

6. Building Group Subsystem

This system extends the cables of one building to the communication devices in other buildings within the same group, providing the possibility for signal connections between buildings. It also provides the necessary hardware components for communication devices, including electrical protection devices against surge voltage, copper cables, and optical cables, which can also be compared to the role of protection boxes and protective cables in telephone distribution systems.CablesProtection boxes and protective cables.

Application Objects:

Banks, stock exchanges, hotels, shops, and other business fields;

Large companies, trade centers, integrated office buildings, and other office building fields;

University campuses, large company building groups, government agencies, and other building group fields;

Various transportation fields;

Hospitals, emergency centers, and other health and hygiene fields;

Telecommunications, postal services, news broadcasting, television, and publishing fields;

High-end residences,intelligent communitiesand other residential fields.

Application Scope:

Since the integrated cabling system is mainly designed for the cabling of computers, communication devices, and automation devices within buildings and between building groups, the application scope of the cabling system meets the requirements for transmitting weak electrical signals from various computers, communication devices, and building automation devices.

The weak electrical signals transmitted over the integrated cabling system network include:

Analog and digital voice signals;

High-speed and low-speed data signals;

Image data signals required for fax machines and others;

Video signals such as conference television;

Sensor signals for building security alarms and automation control, etc.

ODN optical cable distribution subsystem

Communication Room Construction Solutions

With the development of computer technology and communication technology, in order to meet the demands of the industry and the market, the structured cabling system is continuously being updated and iterated. From Category 3 to Category 5, from Category 5 to Category 5e, and now to the mature and widely used Category 6 system, the Category 6a system with 10G copper cables has also become popular in data centers. In response to the demand for network and video acceleration, Category 7 and Category 7a systems have emerged, and the standards for Category 8 systems are being formulated. Multi-mode fiber has also been optimized from the gigabit OM1 to the 10G OM3 and the OM4 fiber that supports longer 10G transmission distances. Looking to the future, the structured cabling market mainly presents several hotspots: (1) Intelligent cabling systems, what is intelligent cabling? Intelligent cabling is a system that uses electronic patch panels along with network scanners and management software to monitor and manage the connectivity, disconnection, and unauthorized access of the network's physical layer in real-time. With the widespread application of concepts such as virtualization, cloud computing, and big data in the new generation of data networks, structured cabling, as the physical foundation of the network, has become increasingly important to maintain and manage effectively to minimize losses caused by network interruptions. (2) POE cabling, POE cabling refers to the technology that provides power to IP-based terminals (such as IP phones, WiFi access points, network cameras, etc.) while transmitting data signals without making any changes to the existing Ethernet cabling infrastructure. (3) Combination of wired and wireless, due to the popularity of smart terminals, the demand for wireless has become increasingly urgent, with over 90% of current projects having wireless requirements. The combination of wired and wireless refers to the deployment of wireless APs at the end of wired connections, generally using POE for power supply. (4) High-density high-bandwidth cabling, high-density high-bandwidth cabling refers to the use of high-density devices with MPO connectors pre-terminated. The size of a 12-core or 24-core MPO connector is similar to that of an LC duplex connector, saving more space. In limited space environments (especially in data center applications), this can greatly simplify the configuration process of fiber optic networks while supporting high bandwidth transmission of 10G/40G/100G. (5) Smart home cabling refers to the internal wiring and management of homes after fiber is brought to the home. Currently, most still follow this model, but with the rise of smart homes, there are higher demands for home cabling. Whether home cabling can perfectly integrate with smart home systems has extended the function of home cabling from mere wiring management to the ability to store, process, and exchange data. (6) Micro-module data centers, micro-module data centers integrate traditional data center systems such as cabinets, cooling, network cabling, power supply, lighting, and environmental monitoring into a unified whole. They use modular components and standardized interfaces to achieve rapid and flexible deployment of data centers and subsequent expansions. This not only significantly reduces construction costs but also shortens the construction and deployment cycle of data centers, enhancing the mobility and flexibility of data center deployment. Of course, with the continuous development of various technologies, structured cabling will have more technological hotspots and application scenarios.

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