Project Description
Structured Cabling / Networking
An installation of structured cabling consist of a total of cables and materials sockets, bindicators, etc) which realizes the transmission of voice and data in a building.
The installations of structured cabling adopt an “open” layout, using standardized materials and topology according to international standards for the planning and the installation.
For many years the wiring that served the needs of data transmission was separate from the one needed for voice transportation. However, the integration of high technology systems in all the places made the need of a standardized way of wiring more acute.
In most cases, there is whether proper planning nor adequate provision for a new building’s wiring installations. As a result, different kinds of wires were installed during different construction stages. Apart from increasing the overall cost this also leads to solution that do not totally serve our needs.
By making a provision of the wiring system of each space, we achieve economy, simplification the installation and possibility for future expansion.
All the materials that are intended for networks of built in wirring are certified depending on their performance in various controls and they belong to one of the following categories.
Categories
CAT 3
It allows the passage of signals with frequencies until 16 MHz (For use of telephone signals).
CAT5
It allows the passage of signals with frequencies until 100MHz (For use telephone and signals PC for networks 100Mbps).
CAT 5e ή CAT 6
It is used for PC networks of Gigabit Ethernet technology.
CAT 7-7Α
It is used for PC networks of 10 Gigabit Ethernet technology.