Fiber Optic Networks
December 25, 2009
Is transmission of data a problem for you with your old networking technology? Your company should then consider installing an fiber optic networks! Optical fiber is where fiber made of glass or plastic is used through which light is passed, usually in the form of pulses. This beats the conventional way of transmitting information with the help of copper wires, as this method of using optical fiber is faster and is therefore a better option. But due to its higher cost these fiber optic networks are not yet been introduced in mass capacities. Another major factor for the less usage of fiber optics is the labour charges involved in installation.
The glass fiber is more sensitive than copper wires, which means that more care needs to be taken in installing and maintaining a fiber optic network. This is why you will find several layers covering the glass fiber in fiber optics. All this will add to the initial cost of these cables. Fiber optic networks are mostly suited in situations where data is transmitted to longer distances. This includes a few telephone companies as well.
Another advantage of optical fiber is that it can carry much larger amounts of information than the usual copper wires, especially over a short distance. In addition to this, optical fiber takes less space and are therefore ideal for fiber optic networks within a small building. Each cable consists of less strands of fiber glass than in an electrical cable. Another addition to technology is the use of Ethernet , which transmits information using optical fibers, over a Local Area Network, commonly known as LAN, the latest being the 10 Gigabit Ethernet.
Not only the larger companies use fiber optics but also the smaller business firms and personnel. It can even be used in your home, instead of using other wireless networks. These optical fibers are mostly manufactured by plastic. Anyone who wants a faster connection can use Ethernet technology at home or in the working environment Due to the low power LED bulbs been used, the maintenance cost of fiber optic networks are comparatively low.
fiber optics network may soon be used in broadband technology providing greater downloading and uploading speed than the currently used ADSL technology. However it should be remembered that fiber optic networks can be easily hacked. Hence the requirement for a higher security measurement is essential.
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