ISO_IEC Data center cabling system

                       ISO_IEC Data center cabling system

Generic Cabling System mainly supports to run a variety of communication and information system. features: standards,

 efficiency, manageability, scalability ，network efficiency and safety, etc.

Standard

At present, data center construction reference standard of integrated cabling mainly include: China GB50174-2008, 

International standard ISO/IEC 24764-2010, 50173.5/1 European standards EN - 2007 and American standard TIA. 942-2005.

Modularization

Data center computer room planning  include area：

Telecommunications Room

Access Room

MDA（main distribution area）

IDA （intermediate distribution area）

HDA（horizontal distribution area）

EDA（equipment distribution area）

ZDA（zone distribution area）   

(1) The composition of small data center

Omit the backbone subsystem, all network devices are located in the main distribution area.It simplifies cabling topology, 

as shown in figure.

(2) The composition of the medium data center

Medium data center usually occupy a room or a layer of floor, Structural topology as shown in figure.

(3) Composition of the large data center

Large data center occupy multiple rooms or floors. It needs to install MDA in each room or floor. Structural topology

 as shown in figure.