Structured cabling is the infrastructure that maus always be consistent with that degree of development of technologies and applications. In the field of data networks to the revolutionary changes taking place. Uncaught these changes or ignoring the known trend has resulted in degradation of the information system.

International Standard ISO / IEC 11801 in 2002, structured cabling, divided into three performance categories: Cat.5E There is a level of quality acceptable to today's demands. It is able to transmit all standardized protocols speed up to 1Gbit / s including Gigabit Ethernet. Cat.6 and Cat.7E are defined as forward and timeless solutions for the operation of future high-speed applications.

Timelessness is the most important feature of a structured cabling system and take into consideration the funds invested come into the data infrastructure to waste.