Fiber optics is a transmission line or a type of cable made of glass or plastic is very smooth and smaller than a hair, and can be used to transmit light signals from one place to another. The source of light used is typically the laser or LED. The cable is approximately 120 micrometers in diameter. Light that is in the optical fiber does not come out because the refractive index of glass is greater than the refractive index of air, because the laser has a very narrow spectrum. Speed optical fiber transmission is very high so it is best used as a channel of communication.
The development of fiber-optic technology today, has been able to generate attenuation (attenuation) of less than 20 decibels (dB) / km. With a track width (bandwidth) is large so that the ability to transmit data becomes more and faster compared with the use of conventional cable. Thus the optical fiber is very suitable for use primarily in applications of telecommunications systems. In principle, reflect and refract the optical fibers of light propagating therein. source: wikipedia
The development of fiber optic cables in Indonesia
Fiber optic technology has been growing rapidly in Indonesia because of the demands of Internet usage continues to grow each year, while the technology that can meet the needs of society in the period ahead is a fiber optic, did not rule out future lines of communication which was originally used copper wire technology will be replaced by shifting fiber optic.
Some of the advantages which have fiber optics is able to accommodate large capacity within a short distance away, while the copper wire technology is limited by distance and capacity. while the lines of communication using radio waves is getting crowded and a lot of weaknesses.
Fiber optics have better quality and more stable in the appeal that other technologies, network originally made of copper has been replaced with fiber optic cable in order to meet customers' consumption quota. but unfortunately this technology is still collided with the cost of infrastructure development which is still expensive, and only the big operators are able to provide facilities to kepelanggan.
Maybe in twenty years in the future fiber optic cable has replaced copper wire copper wire completely because only a small capacity can accommodate the increasing in the growing business needs.
The development of fiber-optic technology today, has been able to generate attenuation (attenuation) of less than 20 decibels (dB) / km. With a track width (bandwidth) is large so that the ability to transmit data becomes more and faster compared with the use of conventional cable. Thus the optical fiber is very suitable for use primarily in applications of telecommunications systems. In principle, reflect and refract the optical fibers of light propagating therein. source: wikipedia
The development of fiber optic cables in Indonesia
Fiber optic technology has been growing rapidly in Indonesia because of the demands of Internet usage continues to grow each year, while the technology that can meet the needs of society in the period ahead is a fiber optic, did not rule out future lines of communication which was originally used copper wire technology will be replaced by shifting fiber optic.
Some of the advantages which have fiber optics is able to accommodate large capacity within a short distance away, while the copper wire technology is limited by distance and capacity. while the lines of communication using radio waves is getting crowded and a lot of weaknesses.
Fiber optics have better quality and more stable in the appeal that other technologies, network originally made of copper has been replaced with fiber optic cable in order to meet customers' consumption quota. but unfortunately this technology is still collided with the cost of infrastructure development which is still expensive, and only the big operators are able to provide facilities to kepelanggan.
Maybe in twenty years in the future fiber optic cable has replaced copper wire copper wire completely because only a small capacity can accommodate the increasing in the growing business needs.
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