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The basic elements of the communication system include the sender, the channel, and the receiver. The sender is responsible for encoding or converting information into signals suitable for transmission. The signal is transmitted to the receiver through the channel. During the transmission, the signal will inevitably change due to the existence of noise. The receipt machine tries to apply appropriate decoding methods to restore the original information from the deterioration signal. An important indicator of describing channels is bandwidth.


The structure of the communication system can be a point-to-point or a little pair, and the broadcast is a special form of multi-point communication.



Role Of Telecommunication Network

Telecommunications Network

The telecommunications network is a system composed of interconnected communication devices and equipment, enabling people to communicate with each other from long-distance. These networks use various technologies and protocols to promote the transmission of voice, data, and video signals between pronunciation (including smartphones, computers and other communication devices).


Communication Services

In recent years, with the promotion of technological progress and changing communication needs, the telecommunications network has undergone major changes. Modern networks use advanced technologies such as 5G, optical cables, and cloud computing to provide users with faster and more reliable communication services. The telecommunications network is an important part of modern communication infrastructure, allowing people to communicate and contact each other in an innovative way.


CAT3 Cable

Large users can get services by bringing fiber optic fibers to their places, and optical fibers can end on integrated digital sockets. The small user market is promoted by more bandwidth demand for reservations to connect to the Internet through the same CAT3 cable.