The advantages of Fiber Optic communication systems The advantages of Fiber Optic communication systems1) signal range (Bandwidth) width.2) is induced by electromagnetic waves.3) loss to pick up low signals.4) added spacing of stations counter signs5) the number of the signal to pick up.6), there are no limits regarding the use of radio frequencies.7) security (Security) high.8) Fiber Optic System lifetimes are long service life up to 25 years. 1) signal range (Bandwidth) because the frequency of light very high Bandwidth made available to a wider range of data can be sent and received with a high transmission rate. In theory, may have reached the current bps 1014 fibers light transmission can be used approximately 1000 Mbps in distance 1 km, this is because the response time of the photo diode light unit takes 10-9 seconds, usually light fibers can be used to send the audio data simultaneously 30000 channel and due to the high data rate transmission suitable for thus. Audio, video and digital data from computers at the same time in the system, ISDN (Integrated Services Digital Network) 2) none of the induced electromagnetic wave Fiber Optic Cable because they are made from silica glass, which is a leading power, and is therefore not an electromagnetic induction from outside, such as Blue Thunder, lightning and chaos high-voltage power cable. Wave tv Radio waves and light fibers is the pot of saroloha loop from electromagnetic or radio signals, as well as to pak (sparks) power, so the error is less than 10-9. While copper wire with an error rate of approximately 10-6. 3) loss to pick up low signals. Fiber Optic Cable in a loss in the current lowest value is 0.2 db/Km (copper wire or Coaxial Line loss minimum 1 dB/Km) 4) added spacing of stations Tuan Tuan station spacing signal signal (Repeater) will increase due to loss Fiber Optic cables in low due to loss of signal is being sent (Signal loss) in light fibers are smaller than copper wire and cable systems and many residential and therefore may use the new signal p Lance scooters for distances up to 30 km-20 miles of each other, while the required copper wire, PVC scooters every 2.8 miles to transmit digital signals. 5) the number of the signal to pick up there are a lot of Fiber Optic Cable, because only a single line. Can contain a large number of communication channels with three signal shuttle images, sound and data (Computer Network) with a clear visual separation is the phone, the data (Computer, Radar Data), cable tv, the tv (Video Conference: a remote meeting needs to send a signal and audio signal simultaneously) 6) the number of the signal to pick up there. The diameter of the Fiber Optic Cable size 250 Micron only. Therefore, within the cable, Fiber Optic Cable consists of 1 a lot, so for example, in cable Fiber Optic Cable consists of 12 lines with diameter just 0.49 inches only. Optical fibre cables leading to smaller and lighter weight make the wasted space to hang up and install at least to hang up a little. 7) no limit of use of radio frequencies Using radio frequency, which is the electromagnetic wave propagation in the air, and must. Has been allocated and controlled by regulatory agencies. Currently, radio frequencies that have been allocated but low Fiber Optic communication is communication using Fiber Optic light signal through a Cable line, which do not need to request permission. 8) security (Security) high on the espionage information as possible is the only way the Optic Fiber cable connection only, which in practice cannot be performed because the signal is detected immediately, there is the loss of signal occurs, in addition to interference (Jamming) electromagnetic wave. 9) Fiber Optic System lifetimes are long service life up to 25 years, while the system of microwave and satellite has a life of about 15 years.
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