The integrated wiring system is a standard structured wiring system for transmitting voice, data, images and other information. It can be divided into seven subsystems: work area subsystem, wiring (horizontal) subsystem, trunk (vertical) subsystem, equipment room subsystem, management subsystem, building complex subsystem, and incoming line room subsystem.
Work area subsystem
An independent area where terminal equipment (TE) needs to be set up should be divided into a work area. The work area should be composed of the information socket module (TO) of the wiring subsystem extending to the connecting cable and adapter at the terminal equipment.
Wiring subsystem
The wiring subsystem should be composed of the information socket module in the work area, the wiring cable and optical cable from the information socket module to the wiring equipment (FD) in the telecommunications room, the wiring equipment and equipment cables and jumpers in the telecommunications room, etc.
Trunk (vertical) subsystem
The trunk subsystem should be composed of the trunk cable and optical cable from the equipment room to the telecommunications room, the building wiring equipment (BD) installed in the equipment room, and the equipment cables and jumpers.
Equipment room subsystem
The equipment room is the place for network management and information exchange at an appropriate location in each building. For the engineering design of the integrated wiring system, the equipment room mainly installs the building wiring equipment. Telephone exchanges, computer host equipment and entrance facilities can also be installed together with the wiring equipment.
Building complex subsystem
The building complex subsystem consists of the telephone, data, and television systems of two or more buildings to form a building complex integrated wiring system, including cables and wiring equipment (CD) connecting the buildings, forming a building complex subsystem.
Management subsystem
The management subsystem is set in the room of the wiring equipment on each floor. The management subsystem should be composed of wiring equipment, input/output equipment, etc. in the handover room. The management subsystem can also be applied to the equipment room subsystem.
Incoming line room subsystem
The incoming line room is the entrance of the building’s external communication and information pipelines, and can be used as the installation site for entrance facilities and building complex wiring equipment.
When outdoor cables such as the building complex’s trunk cables and optical cables, public and private network cables, optical cables, and antenna feeders enter a building, they should be terminated and converted into indoor cables and optical cables in the incoming line room, and multiple telecommunications operators may set up entrance facilities at the terminal of the cable. The wiring equipment in the entrance facilities should be configured according to the capacity of the introduced electrical and optical cables.
