One of the main uses of fiber optics to cable companies is the large information-carrying capacity, which is hundreds of times greater than copper wire. Fiber optics also offer essential protection from electrical interference and lightning.
Fiber optics are highly reliable because they do not corrode in moisture, do not short out in the water, and still perform at high speeds in any type of harsh weather. Optic cables are very lightweight because of their small size, and their long lengths make them easier to install. With fiber optic cables, there is no danger of fire hazards because they do not transfer any electricity.
fiber optic technician certification
Signal Improvement
Without losing power, fiber optic cables can carry television signals for a very long distance because of the technology of using very thin strands of glass. In different areas of the network, both single-mode and multimode signals will be used. Signals will be sent from the central office to optical nodes using single-mode fiber and then it will be converted to multimode.
Optical cables use light signals instead of electricity and this makes the signals much clearer and offers a very low signal loss over a wide range frequency with no interference to other signals.
Within the next few years, most cable television companies will have fiber optics installation, making it an advanced and versatile communications network solution
Comments
Post a Comment