Structured cabling is building cabling infrastructure that consists of a number of standardised smaller elements (hence structured) called subsystems.

Structured cabling falls into six subsystems:

• Entrance Facilities are where the building interfaces with the outside world.
• Equipment Rooms host equipment which serves the users inside the building.
• Telecommunications Rooms house telecommunication equipment which connects the backbone and the horizontal cabling subsystems.
• Backbone Cabling connects between the entrance facilities, equipment rooms and telecommunications rooms.
• Horizontal Cabling connects telecommunications rooms to individual outlets on the floor.
• Work-Area Components connect end-user equipment to outlets of the horizontal cabling system.

Structured cabling design and installation is governed by a set of standards that specify wiring data centers, offices, and apartment buildings for data or voice communications, using category 5 cable (CAT 5E) or category 6 cable (CAT 6) and modular sockets. These standards define how to lay the cabling in a star formation, such that all outlets terminate at a central patch panel (which is normally 19” Rack Mounted), from where it can be determined exactly how these connections will be used. Each outlet can be 'patched' into a data network switch (normally also rack mounted alongside), or patched into a 'telecoms patch panel' which forms a bridge into a private branch exchange (PBX) telephone system, thus making the connection a voice port.

Lines patched as data ports into a network switch require simple straight-through patch cables at the other end to connect a computer.

It is common to color code patch panel cables to identify the type of connection, though structured cabling standards do not require it, except in the demarcation wall field.

Cabling standards demand that all eight connectors in Cat5/5e/6 cable are connected, resisting the temptation to 'double-up' or use one cable for both voice and data.

We at SensorTec Security Systems would be happy to discuss your newly required structured cabling needs as well as review existing and make the necessary upgrades / design changes to lay-off any flaws in your developments existing designs.