The innovative ConceptDraw Arrows10 Technology included in ConceptDraw DIAGRAM is a powerful drawing software that changes the way diagrams are produced. While making the drawing process easier and faster.
ConceptDraw DIAGRAM is a powerful diagramming software that helps you create professional looking drawings with the well-designed objects. ConceptDraw DIAGRAM allows you to focus on work, not the drawing process. ConceptDraw Arrows10 Technology allows to draw connectors with smart behavior that gives flexibility to you during work process.
Sample 1. Regional cable head end diagram.
ConceptDraw DIAGRAM diagramming software provides vector shapes and connector tools for quick and easy drawing diagrams for business, technology, science and education.
Use ConceptDraw DIAGRAM enhanced with solutions from ConceptDraw Solution Park to create diagrams to present and explain structures, process flows, logical relationships, networks, design schemes and other visually organized information and knowledge.
If you have a small budget to design a computer network, you have to be very careful. One of the most cheap technologies to implement is a bus network topology, however it has many disadvantages. For instance, if the network cable is somehow damaged, the entire network won't work.
This diagram illustrates a so-called "Bus" network topology. This type of network arrangement means that each computer or other device is linked to a main link (bus). The end nodes are shown as a circle. The links to the bus are depicted as solid vertical lines. The bus is shown as a bold horizontal line. This diagram can serve as a template for creating logical or physical network diagrams. The set of vector libraries supplied with ConceptDraw Computer and Networks solution contains the symbols of all LAN and WLAN elements required for creating network diagrams of any configuration.
Computer networks nowadays are spread all across the world. The large number of parameters, such as geographic scale or communication protocols, can divide networks. One of the most common types of networks is called local area network (LAN). It convenient to represent network examples by means of diagrams.
This local area network (LAN) diagram provides an easy way to see the way the devices in a local network are interacted. The diagram uses a library containing specific symbols to represent network equipment , media and the end-user devices such as computers (PC, mac, laptop) , network printer, hubs, server and finally a modem. There are two types of network topologies: physical and logical. The current diagram represents precisely a physical type of LAN topology because it refers to the physical layout of a local network equipment.
Network infrastructure planning is a very important process in the network construction, and the share of time allocated to this within the scope of the entire project may reach 60-80%. A competent and thorough approach to planning contributes to the quick investment return, and also increases the reliability and flexibility of the final system, reducing the probability of additional costs related to the incorrect implementation.
Any planning begins with an analysis of the business requirements to the final system. Basic network parameters, which should be assessed are the scalability, accessibility, cost, speed and safety.
Speed and cost are often mistaken for the most important parameters, and the rest of the parameters aren't even remembered. This is not entirely correct. Initially, it is necessary to assess the business plans for the future, because sometimes it is more profitable to invest more money in the beginning. If the business is to develop, then, consequently, demands on
Picture: Cisco Routers. Cisco icons, shapes, stencils and symbols
