Structure of data center cabling system (1)

Currently, general data center construction can refer to the following Generic Cabling Standards: national Standard GB50174-2008, international standard ISO/IEC 24764-2010, European Standard EN 50173.5/1-2007 and American Standard TIA 942-2005.

The naming and topology of the components of the data center Integrated Wiring System are slightly different in terms of content, but in principle they are consistent. The terms of European standards are exactly the same as those of international standards. Because the National Standard GB50174 does not clearly define the structure of the data center cabling system, we recommend that you use international standards from the perspective of engineering design and application.

In addition to the standards listed above, the related cabling standards should also be strictly enforced in the data center design process, such as GB50311, GB50312, TIA568C, ISO/IEC11801.

Name of the IDC Cabling System

Lists the mappings between terms defined for the data center cabling system in each standard, so as to understand the topological structure.

: Relationship between the component names of the cabling system

Data center Cabling System Structure

The data center cabling system includes IDC cabling and spatial cabling. The following describes the cabling Topology Defined by each standard.

1) IDC cabling in GB50174 Standard

: Data Center cabling in GB50174 Standard

The content is relatively simple, only indicates the wiring system of the computer room. The main wiring equipment of the data room can be connected to the cross wiring equipment in the horizontal wiring area through trunk wiring, it can also be connected directly to the information outlet of the device's wiring area or the assembly point of the Regional wiring area.