One: comprehensive wiring solution

In recent years, with the development of information technology, the requirements for the rapid, convenient, safe and reliable transmission of information are becoming higher and higher. Wiring technology in the past, it is difficult to adapt to the development of new technologies, especially with ISDN (integrated service data network), ATM (asynchronous transfer mode), FDDI/TPDDI (fiber distributed data interface / tpddi), and building automation system application, promotion and development, will not be able to use the original wiring system to meet the increasing requirements of information.
Therefore, to seek a more reasonable, more optimized, strong flexibility, stability and good expansibility of the wiring technology has become a top priority.
 
Langman integrated wiring is in this context and launched a wiring technology widely used, is a major innovation in the traditional wiring method, it adopted the modular structure, flexible configuration, equipment relocation and expansion are very convenient, users do not need to worry about the application and the ability to upgrade, from the fundamental changed the old building wiring rigid, messy and complicated faults. Provides a module for intelligent building, flexibility high buildings or buildings of the information superhighway, “ ” it can enable voice, data and image equipment and switching equipment and other information management systems connected to each other, can also make these devices connected with external communication network.

Performance highlights:
1 provide a solution for the integrated wiring system of different application scenarios, such as intelligent building, data center, enterprise network and so on.
2 provide communication power, communication, cable communication cable TVVB, VDE, UL and other comprehensive and low-voltage power cable.
3 provides a photoelectric integration of communication equipment, power supply and communication cable and component products.
4 provide solutions for many special application environments, such as waterproofing, water blocking, anti UV, compression (armour), cold resistance, rodent proofing, termites, self bearing, small line diameter, large length,
5 big logarithms, high flame retardancy and so on.
6 high new product guidance, all kinds of special issue escort, comprehensive product certification guarantee
 
System characteristics
Openness——The Langman integrated wiring system strictly follows the international standard, is a set of all open wiring system.
flexibility——The general information channel enables all equipment to be opened and changed without changing the system wiring. It can not only meet the needs of the current information transmission, but also adapt to the changes of the network structure in the future or the expansion of the equipment.
reliability——Langman integrated wiring system using standard materials of high quality, in order to ensure the electrical performance by special instrument, star topology ensures that any line fault shall not affect the other lines of operation, but also provides great convenience for the operation of line maintenance and troubleshooting.
Easy to manage——The Langman integrated wiring system, with the help of different color jump wiring and the port logo of the distribution frame, can manage the system conveniently by the system manager.
Modularization——Langman integrated wiring system adopts modular structure. It can adapt to the development of science and technology and the change of application environment by simply changing the network structure and connection mode.

Two: related products

 Horizontal subsystem

        Horizontal subsystem——t is the cable that connects the information sockets of each office area to the interline between the various layers. It is mainly a shielded / unshielded twisted pair. Fiber can also be used when higher bandwidth applications are needed. By providing a variety of performance cables to meet different customer needs
 
System characteristics
 
Openness——Langman's integrated wiring system strictly follows international standards and is a fully open wiring system。
flexibility——The general information channel enables all equipment to be opened and changed without changing the system wiring. It can not only meet the needs of the current information transmission, but also adapt to the changes of the network structure in the future or the expansion of the equipment.
reliability——Langman integrated wiring system using standard materials of high quality, in order to ensure the electrical performance by special instrument, star topology ensures that any line fault shall not affect the other lines of operation, but also provides great convenience for the operation of line maintenance and troubleshooting.
Easy to manage——The Langman integrated wiring system, with the help of different color jump wiring and the port logo of the distribution frame, can manage the system conveniently by the system manager.
Modularization——Langman integrated wiring system adopts modular structure, which can adapt to the development of science and technology and the change of application environment by simply changing the network structure and connection mode.

Management subsystem

     Management subsystem     ——It is composed of the distribution lines divided by each layer. The connection and distribution of main and horizontal cables are realized by all kinds of distributing frame. The connection between wiring system and all kinds of network and communication equipment is realized by all kinds of jumpers, and flexible and convenient line management capability is provided. The distribution frame of AMP is standardized and modular, and adopts high-performance plug-in jumpers. The connection is simple and reliable, and has excellent manageability and system expansion capabilities.

System characteristics

 

Openness——The Langman integrated wiring system strictly follows the international standard, is a set of all open wiring system.

flexibility——The general information channel enables all equipment to be opened and changed without changing the system wiring. It can not only meet the needs of the current information transmission, but also adapt to the changes of the network structure in the future or the expansion of the equipment.

reliability——Langman integrated wiring system using standard materials of high quality, in order to ensure the electrical performance by special instrument, star topology ensures that any line fault shall not affect the other lines of operation, but also provides great convenience for the operation of line maintenance and troubleshooting.

Easy to manage——The Langman integrated wiring system, with the help of different color jump wiring and the port logo of the distribution frame, can manage the system conveniently by the system manager.

Modularization——Langman integrated wiring system adopts modular structure, which can adapt to the development of science and technology and the change of application environment by simply changing the network structure and connection mode.

Riser Backbone Subsystem

  Riser Backbone Subsystem  ——By connecting the main equipment to the building, the cable wiring layer which provides high speed data communication trunk channel. Mainly by the high performance fiber, twisted pair cable, a large number of communication cables.

System characteristics

 

Openness——The Langman integrated wiring system strictly follows the international standard, is a set of all open wiring system.

flexibility——The general information channel enables all equipment to be opened and changed without changing the system wiring. It can not only meet the needs of the current information transmission, but also adapt to the changes of the network structure in the future or the expansion of the equipment.

reliability——Langman integrated wiring system using standard materials of high quality, in order to ensure the electrical performance by special instrument, star topology ensures that any line fault shall not affect the other lines of operation, but also provides great convenience for the operation of line maintenance and troubleshooting.

Easy to manage——The Langman integrated wiring system can be easily managed by the system manager with the help of different color jumps and the port logo of the wiring frame.。

Modularization——Langman integrated wiring system adopts modular structure. It can adapt to the development of science and technology and the change of application environment by simply changing the network structure and connection mode。



 

 

Inter device subsystem

  Device subsystem  —— It is composed of cable, connector and related support hardware in the equipment, which interconnects various devices of public system equipment. The subsystem connects the cross connection of the relay line and the wiring intersection with the public system equipment (such as PBX).

 

Building group subsystem——The common communication medium is the optical cable or the logarithm, the main line and the building group use optical cable or large logarithm between the main lines and the building groups.

System characteristics

 

Openness——The Langman integrated wiring system strictly follows the international standard, is a set of all open wiring system.

flexibility——The general information channel enables all equipment to be opened and changed without changing the system wiring. It can not only meet the needs of the current information transmission, but also adapt to the changes of the network structure in the future or the expansion of the equipment.

reliability——Langman integrated wiring system using standard materials of high quality, in order to ensure the electrical performance by special instrument, star topology ensures that any line fault shall not affect the other lines of operation, but also provides great convenience for the operation of line maintenance and troubleshooting.

Easy to manage——The Langman integrated wiring system, with the help of different color jump wiring and the port logo of the distribution frame, can manage the system conveniently by the system manager.

Modularization——Langman integrated wiring system adopts modular structure, which can adapt to the development of science and technology and the change of application environment by simply changing the network structure and connection mode.