Football

The Football Solution extends ConceptDraw DIAGRAM software with samples, templates, and libraries of vector objects for drawing football (American) diagrams, plays schemas, and illustrations. It can be used to make professional looking documen

HelpDesk

How to Add a Rack Diagram to a PowerPoint Presentation

Rack diagrams are created to make short work of configuring and documenting the server and network equipment of the rack frameworks. Rack diagrams may be useful when considering equipment purchasing or installing. Using the ConceptDraw Rack Diagrams solution, you can quickly and easily design a rack diagram from the set of vector graphics objects that are fully consistent with accepted industry standards. The Rack diagram will help you when considering and purchasing a rack of network equipment. When installing equipment, a rack diagram will help you to situate equipment quickly and in a due manner. The PowerPoint presentation on the concept of your server room rack layouts can be very informative and helpful. ConceptDraw DIAGRAM allows you to easily create wireless network diagrams and then make a PowerPoint Presentation from your diagrams in a single click.

ConceptDraw Solution Park

ConceptDraw Solution Park collects graphic extensions, examples and learning materials

HelpDesk

How to Create a Rack Diagram

A Rack Diagram represents the rack mounting of network and computer equipment that is installed as a server. Rack diagrams are used by system administrators and network architectors when making a decision regarding the purchase of network equipment. It is used to show how a particular server configuration can be composed, without making its physical installation. ConceptDraw DIAGRAM enhanced with the Rack Diagrams Solution can be successfully used for making various rack diagrams. It's important that the solution used to create a rack diagram contains templates that stick to industry standards, and supplies a big selection of device icons to cover multiple types of equipment for a number of network configurations.

Ring Network Topology

The Ring Network Topology Diagram examples was created using ConceptDraw DIAGRAM software with Computer and Networks solution.

Network Glossary Definition

The network glossary contains a complete list of network, computer-related and technical terms in alphabetic order, explanations and definitions for them, among them there are words well known for you and also specific, rare-used, uncommon or newly introduced terms. This specialized glossary, also known as a vocabulary, is the best in its field and covers in details the various aspects of computer network technologies. This glossary was developed by specialists using the practical experience and many useful sources to help the ConceptDraw users in their work, you can read and learn it from the screen on-line or print, it can be also used as a perfect educational guide or tutorial. ConceptDraw DIAGRAM software extended with Computer and Networks solution is easy to draw various types of Network diagrams, Network topology diagrams, Computer networking schematics, Network maps, Cisco network topology, Computer network architecture, Wireless networks, Vehicular networks, Rack diagrams, Logical, Physical, Cable networks, etc. Desktop ConceptDraw DIAGRAM Software is a good Visio for Mac Os X replacement. It gives you rich productivity and quality of the produced diagrams.

How to Draw a Computer Network

Design elements - Transmission paths

The vector stencils library "Transmission paths" contains 43 symbols of power transmission paths, electronic circuits, bus connectors and elbows, terminals, junctions, and concentrators.
Use it to annotate electrical diagrams, electronic schematics and circuit diagrams.
"A physical medium in data communications is the transmission path over which a signal propagates.
Many transmission media are used as communications channel.
For telecommunications purposes in the United States, Federal Standard 1037C, transmission media are classified as one of the following:
(1) Guided (or bounded) - waves are guided along a solid medium such as a transmission line.
(2) Wireless (or unguided) - transmission and reception are achieved by means of an antenna.
One of the most common physical medias used in networking is copper wire. Copper wire to carry signals to long distances using relatively low amounts of power. The unshielded twisted pair (UTP) is eight strands of copper wire, organized into four pairs.
Another example of a physical medium is optical fiber, which has emerged as the most commonly used transmission medium for long-distance communications. Optical fiber is a thin strand of glass that guides light along its length.
Multimode and single mode are two types of commonly used optical fiber. Multimode fiber uses LEDs as the light source and can carry signals over shorter distances, about 2 kilometers. Single mode can carry signals over distances of tens of miles.
Wireless media may carry surface waves or skywaves, either longitudinally or transversely, and are so classified.
In both communications, communication is in the form of electromagnetic waves. With guided transmission media, the waves are guided along a physical path; examples of guided media include phone lines, twisted pair cables, coaxial cables, and optical fibers. Unguided transmission media are methods that allow the transmission of data without the use of physical means to define the path it takes. Examples of this include microwave, radio or infrared. Unguided media provide a means for transmitting electromagnetic waves but do not guide them; examples are propagation through air, vacuum and seawater.
The term direct link is used to refer to the transmission path between two devices in which signals propagate directly from transmitters to receivers with no intermediate devices, other than amplifiers or repeaters used to increase signal strength. This term can apply to both guided and unguided media.
A transmission may be simplex, half-duplex, or full-duplex.
In simplex transmission, signals are transmitted in only one direction; one station is a transmitter and the other is the receiver. In the half-duplex operation, both stations may transmit, but only one at a time. In full duplex operation, both stations may transmit simultaneously. In the latter case, the medium is carrying signals in both directions at same time." [Transmission medium. Wikipedia]
The shapes example "Design elements - Transmission paths" was drawn using the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.