1.What is the Generic cabling System?

The Generic cabling System is that one is used in the voice, data, image and other information technologies standard structurization cabling system. It is the transmission network of building or buildings. It can make the voice and data communications equipment (DCE), exchanger equipment and other information management systems link to each other. It is compared with traditional cabling system, there is a lot of superiority. It has compatibility, opening, flexibility in it that its main characteristic displays, dependability, advanced and economy.

 

2.Does Generic Cabling System divided into several parts mainly?

The Generic cabling System can be divided into six subsystems: Workspace subsystem, horizontal subsystem, vertical arterial subsystem, equipmentroom subsystem, management subsystem and buildings subsystem.

 

3.Which are the standards of Generic Cabling?

Popular in the world there are two standards mainly:

One standard TIA/EIA568A/B of North America [commercial building telecommunication cabling standard, define relevant norms of Generic Cabling design, equipment , and parts, and the installation and test of Cat.5 of transmission performance . Release a whole standard one brand-new augment editions of TIA/EIA568B , it puts all change and TSB of influence A edition merge into in 2000, and recommend using Cat.5e]

One international standard 11801 ISO/IEC [this standard propose Generic Cabling structure , scale , part transmit performance define, the regulations in installation and test standardize]

—TIA/ EIA-568A commercial building telecommunications cabling standard (Canada adopts CSA T529)

—EIA/ TIA-569 telecommunication passway and commercial building of the space standard (CSA T530 )

—EIA/ TIA-570 house and N type commercial telecommunication cabling standard ( CSA T525 )

— TIA/ EIA-606 commercial building telecommunication infrastructure of management standard (CSA T528 )

— TIA/EIA-607 commercial building earth /join requiring (CSA T527)

—IEEE802.3-1990 signal carrier measure many location link / conflict is it visit method and physics layers of norm ANSI/IEEE 802.3-1990 standard and ISO 8802-3:1990E to measure

—IEEE 802.5-1989 IBM visit method and norms of physics layer (namely ANSI/IEEE standard 802.5-1989 )

Domestic relevant standards:

—" the building and buildings generic cabling system engineering design specification " (GB/T 50311-2000)

—" the building and norm of acceptance of work of generic cabling system of buildings " (GB/T 50312-2000)

—" building , buildings generic cabling system engineering design and norm of confirming " CECS72: 97

Other relevant standards:

—AWG(American Wire Gauge): Measure the American wire gage of the diameter of the wire —TSB568A/B: The schemes of wiring of module socket and plug