Optical Fiber Communication

- Apr 25, 2019-

Optical Fiber Communication


Optical fiber communication: refers to a communication method that uses light as an information carrier and optical fiber as a transmission medium. It first needs to photoelectrically convert the signals, such as telephone, telegram, image and data, to be transmitted at the transmitting end, that is, the electrical signal becomes an optical signal, and then the optical fiber is transmitted to the receiving end, and the receiving end converts the received optical signal into an electrical signal. And finally restored to an electrical signal. 

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Compared with cable or microwave isoelectric communication, the advantages of optical fiber communication are as follows:

1,The transmission frequency band is extremely wide and the communication capacity is large;

2,Since the fiber attenuation is small, thousands of kilometers can be realized without relay;

3,Crosstalk Small, high signal transmission quality;

4,Optical fiber anti-electromagnetic interference, good confidentiality;

5,Small size, light weight, easy to transport and lay;

6,Chemical resistance;

7,Optical fiber is made of quartz glass Forming, rich sources of raw materials, and saving a lot of non-ferrous metals.

Optical fiber communication has the following disadvantages at the same time: 1,The bending radius of the fiber should not be too small;

2,The cutting and connecting operation of the fiber is complicated;

3,The branching and coupling are troublesome.


OPTICO COMMUNICATION (www.fiberopticom.com) focuses on the development of fiber optic network communication product lines and provides a comprehensive solution to the fiber connectivity system components. We supply fiber optic components, such as fiber patch cord, fiber pigtail, PLC splitter, fast connector, MTP/MPO, CWDM/DWDM, SFP, FTTH solution, Data center wiring solution, etc. All the products adopt strict quality standards in the production and inspection, ensuring excellent operation performance and good product stability, and safely and reliably ensuring the long-term use of products.

For more details, pls visit OPTICO website: www.fiberopticom.com