Telecommunication networks.
Computer and Network Examples
A Telecommunications network is a network of nodes, links, trunks and telephone switches that are connected, operated by telephone companies and realize telephone, audio, visual and data communications among the users. The telecommunications network can also include Internet, microwave, wireless equipment. The nodes are connected by transmission links and use the circuit switching, message switching or packet switching to pass the signal to the terminals that have the unique addresses. The set of network addresses is called the address space.
In modern telecommunications networks each user is connected to one of the nodes and each link is called a communications channel (it can be wire, fiber-optic cable, radio waves).
The examples of the telecommunications networks are: telephone networks, Internet, computer networks, wide area networks (WAN), local area networks (LAN), virtual private networks (VPN), PTSA, aeronautical ACARS network, global Telex network, etc.
Computer and Networks Area for ConceptDraw DIAGRAM provides professional looking examples, the libraries with ready-to-use predesigned vector stencils to help you create the Telecommunications Networks quick, easy and effective.
Example 1. Telecommunication network.
This example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park and shows the Telecommunications network.
The diagrams designed with ConceptDraw DIAGRAM are vector graphic documents and are available for reviewing, modifying, and converting to a variety of formats (image, HTML, PDF file, MS PowerPoint Presentation, Adobe Flash or MS Visio).
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It’s a challenge for any administer to set a brand new corporate network. Talking about network parameters, we should mention that network layout is important for network efficiency and reliability. After the budget is accepted, you need to make a network topology draft.
The diagram of computer network layout is a tool of IT specialists and corresponding departments of diversified organizations. Also the responsibilities of any network or system administrator include making network layout diagrams, since they are important piece of any network documentation package. ConceptDraw solution for networking and diagramming offers more than 1000 vector object, composed into the 40 libraries that are designed to to getting started with making professional network layout diagrams.
Picture: Network Layout
While studying, many of the students encounter the necessity of remaking class projects, over and over. To facilitate this process you can use special electrical and telecom plan software, which helps altering projects in several clicks. Using templates will fasten your work, and you will have more free time.
This sample represents an electrical and telecommunication floor plan. Electrical and telecom floor plans contain a floor plan , on which imposed the layout of electrical, and telecommunications equipment. They shows electrical and telecom details regarding the current floor of a building: lightening, fixtures, wires, outlets, circuit panels, etc. Using of standart notation of electrical and telecommunication symbols makes the plan understandable for engineers, architects, constructors, specialist in electricity and telecommunications.
Picture: Electrical and Telecom Plan Software
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The digital communication is a physical transfer of the data over a point-to-point or point-to-multipoint communication channel. Channels can be copper wires, optical fibres, wireless communication channels, etc. The data are realized as electromagnetic signals (radiowave, microwave, electrical voltage, etc.).
This example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park and shows the Digital Communication Network diagram.
Picture: Digital Communications Network. Computer and Network Examples
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A Virtual network is a computer network that consists of virtual network links, i.e. between the computing devices there isn't a physical connection.
Well known forms of network virtualization are virtual networks based on the virtual devices (for example the network based on the virtual devices inside a hypervisor), protocol-based virtual networks (VLAN, VPN, VPLS, Virtual Wireless network, etc.) and their combinations.
This example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park and shows the Virtual network.
Picture: Virtual networks. Computer and Network Examples
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What is a computer network? This is a set of devices and systems that are connected to each other (logically or physically) and communicate with each other. This could include servers, computers, phones, routers, and so on. The size of this network can reach the size of the Internet, and can consist of only two devices connected by a cable.
This sample shows the connection scheme of the home WLAN equipment to the Internet.
Picture: Diagram of a Basic Computer Network. Computer Network Diagram Example
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ConceptDraw DIAGRAM diagramming and vector drawing software provides the Telecommunication Network Diagrams Solution from the Computer and Networks Area for quick and easy drawing the Telecommunications Networks.
Picture: Telecommunications Networks
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A mobile phone (cell phone) network is a wireless network located on the land areas (cells) that are served by the fixed-location transceivers (base station). A mobile phone receives or makes calls through the base station or transmitting tower.
This example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park and shows the digital cellular technology Global System for Mobile Communications (GSM).
Picture: Phone networks. Computer and Network Examples
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Picture: Workflow Examples
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