19 Inch Racks are standardizes enclosures or frames, they are specifically designed to house electronic modules (multiple modules). Every particular one of these modules has a front panel that is exactly 480mm (19 inches) wide; the size also includes any edges that are used to fasten the module to the rack frame.
The type of equipment that is specifically create to go in these systems are commonly referred to as Rack-mount or a rack-mounting systems.
Rack Frames 19
These units are sometimes referred to as 'Relay Racks' this is because they originated as mounting systems for signalling relays on railroads. Although the well unit and size of 19 inches has remained consistent over time the well equipment that goes into it has changed dramatically.
The most common areas you will find 19 Inch Electronic Racks in use will be:
Computing
Telecommunication
Entertainment
Audio
When used for audio equipment it is only on a expert basis, you will not walk into someone's home and find an electronic 19 inch rack, these will only be found in industries containing expert amplifiers, interfaces, effects units and also small scale audio mixers.
In a computer sense these are also unlikely to be found in a home, unless you work from home and want a big server. Also commonly market based these units are used to house computer Server equipment, this allows for dense hardware configurations but all confined to a small space and without mass wires over the floor space.
Western Electronic Racks come in a distinct size of 23 inches.
19 Inch Electronic RacksThanks To : wall mount bracket tv Rackmount Shelves kodack easy share
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