![]() This diagram was created in ConceptDraw DIAGRAM using the Telecommunication Networks Library from the Telecommunication Network Diagrams Solution. Telecommunication Network Diagrams solution extends ConceptDraw DIAGRAM software with samples, templates, and great collection of vector stencils to help the specialists in a field of networks and telecommunications, as well as other users to create Computer systems networking and Telecommunication network diagrams for various fields, to organize the work of call centers, to design the GPRS networks and GPS navigational systems, mobile, satellite and hybrid communication networks, to construct the mobile TV networks and wireless broadband networks. The most common examples of telecommunication networks are computer networks, telephone networks, Internet, global Telex network, aeronautical ACARS network, and others. ![]() On the base of communication networks are easily built the information networks, thus on the base of Ethernet networks are built the TCP/IP networks, which in turn form the Internet global network. The telecommunication networks assist in increasing the communication abilities, in effective extension and allocation resources. The telecommunication networks can be of public use, private, dedicated, virtual private and intelligent by type of portable signal the networks can be digital or analog. Usually, each terminal at the network has its unique address, that's why the messages are routed to the correct recipients. For transmission the signals through links and for achievement the correct destination terminal, the nodes use the circuit switching, message switching or packet switching. The computers are connected to the network, the telecommunication software is installed on all network computers and controls the network activity and functionality. The telecommunication networks typically include the terminals (inputs and outputs of devices used for data transmission and reception), telecommunication processors that support the data transmission and reception between the terminals and computers, physical communication channels (the ways by which data are transmitted and received, it can be coaxial cables, fiber optic cables), computers, telecommunications and control software. ![]() The main purpose of work of the telecommunication network is to transmit the information in any form from one to another network user with minimal number of errors and distortions. ![]() The telecommunication network is a complex of technical means of telecommunications and structures designed for routing, switching, transmitting and receiving the signals, characters, texts, images, sounds or messages of any kind between equipment via wired, wireless, radio, fiber optic or other electromagnetic systems. ![]()
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