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Star Network Topology

Star is a basic computer network topology in which all nodes (computers and peripheral devices) of the network are connected to the central hub or switch with a point-to-point connection, forming a physical network segment. Such network segment can function separately or as a part of complex network topology. The switch is a server, the peripherals are the clients. The large workload and functions of network management are entrusted on the central computer, all information exchange goes through it, so it must to be obligatory the most powerful. The star network topology is a simple topology for design and implementation. Its advantages are high performance, flexible administration capabilities, simplicity of adding additional nodes and search of faults, the fact that a failure of one workstation doesn't affect the work of entire network. But the failure of central hub will result the failure of whole network or network segment - it's the main disadvantage. Use the ConceptDraw DIAGRAM with Computer and Networks solution to designing Star Network Topology Diagrams fast and easy.
Create Network Topology Diagram
Create Network Topology Diagram
The vector stencils library "Composite assemblies" contains 44 element symbols of transmitters (electronic amplifiers, repeaters), static devices (rectifiers), phase shift circuits, gyroscopes, and gyrators.
Use it to design the electronic circuit diagrams and electrical schematics in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Amplifier with bypass
Amplifier with bypass, amplifier, bypass,
Bridge rectifier
Bridge rectifier, bridge rectifier, bridge-type rectifier,
Chopper
Chopper, chopper,
Demodulator
Demodulator, diode-type, ring, demodulator, modulator,
Gyro
Gyro, gyro, gyroscope, gyrocompass,
Position indicator synchro
Position indicator synchro, position indicator, DC synchro type,
Position indicator inductor
Position indicator inductor, position indicator, inductor,
Position transmitter Desynn
Position transmitter Desynn, position transmitter, Desynn type, DC synchro type,
Position transmitter inductor
Position transmitter inductor, position transmitter, inductor,
Fire ext. actuator
Fire ext. actuator, fire extinguisher actuator, fire extinguisher actuator head, single head, connectors,
Fire ext. double
Fire ext. double, fire extinguisher actuator, fire extinguisher actuator head, double head, connectors,
Amplifier, 1 line
Amplifier, 1 line, amplifier,
Amplifier, 2 lines
Amplifier, 2 lines, amplifier,
Amplifier, 2 inputs
Amplifier, 2 inputs, amplifier,
Magnetic amplifier, 1 line
Magnetic amplifier, 1 line, magnetic amplifier,
Magnetic amplifier, 2 lines
Magnetic amplifier, 2 lines, magnetic amplifier,
Magnetic amplifier, 2 inputs
Magnetic amplifier, 2 inputs, magnetic amplifier,
Negative impedance both-way amplifier
Negative impedance both-way amplifier, negative impedance, both-way, amplifier,
Amplifier external DC control
Amplifier external DC control, amplifier, external DC control, external direct-current control,
Controlled rectifier
Controlled rectifier, controlled rectifier,
Rectifier
Rectifier,
1-way repeater, 1 line
1-way repeater, 1 line, 1-way repeater, telephone repeater,
1-way repeater, 2 lines
1-way repeater, 2 lines, 1-way repeater, telephone repeater,
2-way repeater, 1 line
2-way repeater, 1 line, 2-way repeater,
2-way repeater, 2 lines
2-way repeater, 2 lines, 2-way repeater,
2-way repeater, bypass, 2 lines
2-way repeater, bypass, 2 lines, 2-way repeater, bypass, low-frequency bypass,
2-way repeater, bypass, 1 line
2-way repeater, bypass, 1 line, 2-way repeater, bypass, low-frequency bypass,
2-way repeater, 4-wire, 4 lines
2-way repeater, 4-wire, 4 lines, 2-way repeater, 4-wire,
2-way repeater, 4-wire, 1 line
2-way repeater, 4-wire, 1 line, 2-way repeater, 4-wire,
Network low voltage
Network low voltage, network low voltage power,
Phase shifter, general
Phase shifter, general, phase shifter,
Phase shifter, 3-wire
Phase shifter, 3-wire, phase shifter,
Gyro 2
Gyro 2, gyro, gyroscope, gyrocompass,
Converter, general
Converter, general, converter,
DC converter
DC converter, converter, DC converter,
Rectifier
Rectifier, converter, rectifier,
Inverter
Inverter, converter, inverter,
Rectifier/inverter
Rectifier/inverter, converter, inverter, rectifier, rectifier-inverter,
Rectifier bridge
Rectifier bridge, rectifier, bridge,
Heat source, general
Heat source, general, heat source,
Heat source, radioisotope
Heat source, radioisotope, heat source, radioisotope,
Heat source, combustion
Heat source, combustion, heat source, combustion,
Proximity sensor
Proximity sensor, proximity sensor,
Touch sensor
Touch sensor, touch sensor,
Used Solutions
The vector stencils library "Composite assemblies" contains 44 element symbols of transmitters (electronic amplifiers, repeaters), static devices (rectifiers), phase shift circuits, gyroscopes, and gyrators.
Use it to design the electronic circuit diagrams and electrical schematics in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Amplifier with bypass
Amplifier with bypass, amplifier, bypass,
Bridge rectifier
Bridge rectifier, bridge rectifier, bridge-type rectifier,
Chopper
Chopper, chopper,
Demodulator
Demodulator, diode-type, ring, demodulator, modulator,
Gyro
Gyro, gyro, gyroscope, gyrocompass,
Position indicator synchro
Position indicator synchro, position indicator, DC synchro type,
Position indicator inductor
Position indicator inductor, position indicator, inductor,
Position transmitter Desynn
Position transmitter Desynn, position transmitter, Desynn type, DC synchro type,
Position transmitter inductor
Position transmitter inductor, position transmitter, inductor,
Fire ext. actuator
Fire ext. actuator, fire extinguisher actuator, fire extinguisher actuator head, single head, connectors,
Fire ext. double
Fire ext. double, fire extinguisher actuator, fire extinguisher actuator head, double head, connectors,
Amplifier, 1 line
Amplifier, 1 line, amplifier,
Amplifier, 2 lines
Amplifier, 2 lines, amplifier,
Amplifier, 2 inputs
Amplifier, 2 inputs, amplifier,
Magnetic amplifier, 1 line
Magnetic amplifier, 1 line, magnetic amplifier,
Magnetic amplifier, 2 lines
Magnetic amplifier, 2 lines, magnetic amplifier,
Magnetic amplifier, 2 inputs
Magnetic amplifier, 2 inputs, magnetic amplifier,
Negative impedance both-way amplifier
Negative impedance both-way amplifier, negative impedance, both-way, amplifier,
Amplifier external DC control
Amplifier external DC control, amplifier, external DC control, external direct-current control,
Controlled rectifier
Controlled rectifier, controlled rectifier,
Rectifier
Rectifier,
1-way repeater, 1 line
1-way repeater, 1 line, 1-way repeater, telephone repeater,
1-way repeater, 2 lines
1-way repeater, 2 lines, 1-way repeater, telephone repeater,
2-way repeater, 1 line
2-way repeater, 1 line, 2-way repeater,
2-way repeater, 2 lines
2-way repeater, 2 lines, 2-way repeater,
2-way repeater, bypass, 2 lines
2-way repeater, bypass, 2 lines, 2-way repeater, bypass, low-frequency bypass,
2-way repeater, bypass, 1 line
2-way repeater, bypass, 1 line, 2-way repeater, bypass, low-frequency bypass,
2-way repeater, 4-wire, 4 lines
2-way repeater, 4-wire, 4 lines, 2-way repeater, 4-wire,
2-way repeater, 4-wire, 1 line
2-way repeater, 4-wire, 1 line, 2-way repeater, 4-wire,
Network low voltage
Network low voltage, network low voltage power,
Phase shifter, general
Phase shifter, general, phase shifter,
Phase shifter, 3-wire
Phase shifter, 3-wire, phase shifter,
Gyro 2
Gyro 2, gyro, gyroscope, gyrocompass,
Converter, general
Converter, general, converter,
DC converter
DC converter, converter, DC converter,
Rectifier
Rectifier, converter, rectifier,
Inverter
Inverter, converter, inverter,
Rectifier/inverter
Rectifier/inverter, converter, inverter, rectifier, rectifier-inverter,
Rectifier bridge
Rectifier bridge, rectifier, bridge,
Heat source, general
Heat source, general, heat source,
Heat source, radioisotope
Heat source, radioisotope, heat source, radioisotope,
Heat source, combustion
Heat source, combustion, heat source, combustion,
Proximity sensor
Proximity sensor, proximity sensor,
Touch sensor
Touch sensor, touch sensor,
Used Solutions
The vector stencils library "Composite assemblies" contains 44 element symbols of transmitters (electronic amplifiers, repeaters), static devices (rectifiers), phase shift circuits, gyroscopes, and gyrators.
Use it to design the electronic circuit diagrams and electrical schematics in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Amplifier with bypass
Amplifier with bypass, amplifier, bypass,
Bridge rectifier
Bridge rectifier, bridge rectifier, bridge-type rectifier,
Chopper
Chopper, chopper,
Demodulator
Demodulator, diode-type, ring, demodulator, modulator,
Gyro
Gyro, gyro, gyroscope, gyrocompass,
Position indicator synchro
Position indicator synchro, position indicator, DC synchro type,
Position indicator inductor
Position indicator inductor, position indicator, inductor,
Position transmitter Desynn
Position transmitter Desynn, position transmitter, Desynn type, DC synchro type,
Position transmitter inductor
Position transmitter inductor, position transmitter, inductor,
Fire ext. actuator
Fire ext. actuator, fire extinguisher actuator, fire extinguisher actuator head, single head, connectors,
Fire ext. double
Fire ext. double, fire extinguisher actuator, fire extinguisher actuator head, double head, connectors,
Amplifier, 1 line
Amplifier, 1 line, amplifier,
Amplifier, 2 lines
Amplifier, 2 lines, amplifier,
Amplifier, 2 inputs
Amplifier, 2 inputs, amplifier,
Magnetic amplifier, 1 line
Magnetic amplifier, 1 line, magnetic amplifier,
Magnetic amplifier, 2 lines
Magnetic amplifier, 2 lines, magnetic amplifier,
Magnetic amplifier, 2 inputs
Magnetic amplifier, 2 inputs, magnetic amplifier,
Negative impedance both-way amplifier
Negative impedance both-way amplifier, negative impedance, both-way, amplifier,
Amplifier external DC control
Amplifier external DC control, amplifier, external DC control, external direct-current control,
Controlled rectifier
Controlled rectifier, controlled rectifier,
Rectifier
Rectifier,
1-way repeater, 1 line
1-way repeater, 1 line, 1-way repeater, telephone repeater,
1-way repeater, 2 lines
1-way repeater, 2 lines, 1-way repeater, telephone repeater,
2-way repeater, 1 line
2-way repeater, 1 line, 2-way repeater,
2-way repeater, 2 lines
2-way repeater, 2 lines, 2-way repeater,
2-way repeater, bypass, 2 lines
2-way repeater, bypass, 2 lines, 2-way repeater, bypass, low-frequency bypass,
2-way repeater, bypass, 1 line
2-way repeater, bypass, 1 line, 2-way repeater, bypass, low-frequency bypass,
2-way repeater, 4-wire, 4 lines
2-way repeater, 4-wire, 4 lines, 2-way repeater, 4-wire,
2-way repeater, 4-wire, 1 line
2-way repeater, 4-wire, 1 line, 2-way repeater, 4-wire,
Network low voltage
Network low voltage, network low voltage power,
Phase shifter, general
Phase shifter, general, phase shifter,
Phase shifter, 3-wire
Phase shifter, 3-wire, phase shifter,
Gyro 2
Gyro 2, gyro, gyroscope, gyrocompass,
Converter, general
Converter, general, converter,
DC converter
DC converter, converter, DC converter,
Rectifier
Rectifier, converter, rectifier,
Inverter
Inverter, converter, inverter,
Rectifier/inverter
Rectifier/inverter, converter, inverter, rectifier, rectifier-inverter,
Rectifier bridge
Rectifier bridge, rectifier, bridge,
Heat source, general
Heat source, general, heat source,
Heat source, radioisotope
Heat source, radioisotope, heat source, radioisotope,
Heat source, combustion
Heat source, combustion, heat source, combustion,
Proximity sensor
Proximity sensor, proximity sensor,
Touch sensor
Touch sensor, touch sensor,
Used Solutions
The vector stencils library "Vertex" contains 9 clipart icons of Vertex devices for drawing computer network diagrams and telecommunication equipment layouts.
"Vertex Standard is exclusively focused in offering a broad portfolio of analogue and digital two-way radios...
Products: Portable Radios, Mobile Radios, Repeaters / Base Stations, HF SSB Radios, APCO P25 Radios, Digital TDMA Radios (DMR), Trunking Radios." [vertex-standard-emea.com]
The clip art example "Vertex - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Telecommunication Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ computer-networks-telecommunication
VHF Marine Radio
VHF Marine Radio, VHF Marine Radio, Marine Transceiver,
Portable Radios
Portable Radios, Portable Radios,
pmr446 Radio
pmr446 Radio, pmr446 Radio, VX-146,
VHF Marine Transceiver GX1270
VHF Marine Transceiver GX1270, VHF, Marine Transceiver, GX1270,
Moibile Radios
Moibile Radios, Mobile Radios,
p25 Transceiver
p25 Transceiver, p25, Transceiver, VX-7100, VX-7200, VHF, UHF, Mobile Radios,
hf Radio
hf Radio, hf Radio, VX-1700,
Base Stantion
Base Stantion, Base Stantion, Base Stantion Console, BSC-5000,
Repeater
Repeater, Repeater, VXR-9000VC, VXR-9000UD, Synthesized Repeater, VHF, UHF,
Used Solutions
The vector stencils library "Cisco LAN" contains 23 symbols of local area network (LAN) devices and equipment for drawing Cisco LAN topology diagrams.
"Network topology describes the layout of interconnections between devices and network segments. At the Data Link Layer and Physical Layer, a wide variety of LAN topologies have been used, including ring, bus, mesh and star, but the most common LAN topology in use today is switched Ethernet. At the higher layers, the Internet Protocol (TCP/ IP) has become the standard, replacing NetBEUI, IPX/ SPX, AppleTalk and others.
Simple LANs generally consist of one or more switches. A switch can be connected to a router, cable modem, or ADSL modem for Internet access. Complex LANs are characterized by their use of redundant links with switches using the spanning tree protocol to prevent loops, their ability to manage differing traffic types via quality of service (QoS), and to segregate traffic with VLANs. A LAN can include a wide variety of network devices such as switches, firewalls, routers, load balancers, and sensors.
LANs can maintain connections with other LANs via leased lines, leased services, or the Internet using virtual private network technologies. Depending on how the connections are established and secured in a LAN, and the distance involved, a LAN may also be classified as a metropolitan area network (MAN) or a wide area network (WAN)." [Local area network. Wikipedia]
The symbols example "Cisco LAN - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Cisco Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ computer-networks-cisco
Sun workstation
Sun workstation, Sun workstation ,
Workstation
Workstation, workstation,
PC
PC, PC,
Macintosh
Macintosh, Macintosh,
Terminal
Terminal, terminal,
Mini VAX
Mini VAX, mini VAX, VAX, VSM, DECnet,
Printer
Printer, printer,
Laptop
Laptop, laptop,
File server
File server, file server, application server,
Monitor
Monitor, monitor,
Web cluster
Web cluster, Web cluster,
ATM fast gigabit etherswitch
ATM fast gigabit etherswitch, ATM fast gigabit etherswitch,
HP Mini
HP Mini, HP Mini,
Supercomputer
Supercomputer, supercomputer,
LAN2LAN
LAN2LAN, LAN2LAN,
LAN to LAN
LAN to LAN, LAN to LAN,
Web server
Web server, Web server, www server,
Web browser
Web browser, Web browser,
Repeater
Repeater, repeater,
PDA
PDA, PDA,
General appliance
General appliance, general appliance, intelligence engine 2100 series,
PC, blue
PC, blue, PC,
Mini VAX, blue
Mini VAX, blue, mini VAX, VAX, VSM, DECnet,
Used Solutions
The vector stencils library "Stations" contains 110 symbols of communications equipment, generating, transmitting and receiving stations; substations; satellites; and power plants.
Use these shapes for drawing diagrams of power generation and distribution and radio relay systems in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Radio relay station
Radio relay station, radio relay station,
Transmission radio station
Transmission radio station, transmission, radio station,
Radio station
Radio station, radio station,
Reception radio station
Reception radio station, reception, radio station,
Alternating radio station
Alternating radio station, alternating, radio station,
Simultaneous radio station
Simultaneous radio station, simultaneous, radio station,
End radio station
End radio station, end radio station,
End radio station 2
End radio station 2, end radio station,
General radio station
General radio station, radio station,
General radio station 2
General radio station 2, radio station,
Repeater radio station
Repeater radio station, radio station, repeater,
Repeater radio station 2
Repeater radio station 2, radio station, repeater,
Portable station
Portable station, portable radio station, radio station,
Transmission portable station
Transmission portable station, portable radio station, radio station, transmission,
Reception portable station
Reception portable station, portable radio station, radio station, reception,
Alternating portable station
Alternating portable station, portable radio station, radio station, alternating,
Simultaneous portable station
Simultaneous portable station, portable radio station, radio station, simultaneous,
Mobile simultaneous station
Mobile simultaneous station, mobile station, mobile radio station,
Mobile alternating station
Mobile alternating station, mobile station, mobile radio station,
Mobile reception station
Mobile reception station, mobile station, mobile radio station,
Mobile transmission station
Mobile transmission station, mobile station, mobile radio station,
Mobile station
Mobile station, mobile station, mobile radio station,
Direction finding station
Direction finding station, direction finding, radio station,
Radio beacon station
Radio beacon station, radio station, radio beacon,
Simultaneous controlling station
Simultaneous controlling station, controlling station,
Alternating controlling station
Alternating controlling station, controlling station,
Reception controlling station
Reception controlling station, controlling station,
Transmission controlling station
Transmission controlling station, controlling station,
Controlling station
Controlling station, controlling station,
End station
End station, end station,
Repeater station
Repeater station, repeater station,
Subscriber equipment
Subscriber equipment, subscriber equipment,
Subscriber equipment 2
Subscriber equipment 2, subscriber equipment,
Passive relay
Passive relay, passive relay station,
Active space station
Active space station, space station,
Passive space station
Passive space station, space station,
Space station
Space station, space station,
Earth tracking station
Earth tracking station, earth tracking station, earth station,
Earth communication service
Earth communication service, earth station, communication service,
Telegraph repeater, one-way simplex
Telegraph repeater, one-way simplex, telegraph repeater, one-way simplex,
Telegraph repeater, two-way simplex
Telegraph repeater, two-way simplex, telegraph repeater, two-way simplex,
Telegraph repeater, duplex
Telegraph repeater, duplex, telegraph repeater, duplex operation,
Telegraph repeater, one-way simplex 2
Telegraph repeater, one-way simplex 2, telegraph repeater, one-way simplex,
Telegraph repeater, two-way simplex 2
Telegraph repeater, two-way simplex 2, telegraph repeater, two-way simplex,
Telegraph repeater, duplex 2
Telegraph repeater, duplex 2, telegraph repeater, duplex operation,
Telegraph repeater qualifiers, polar direct-current (double current)
Telegraph repeater qualifiers, polar direct-current (double current), telegraph repeater qualifier,
Telegraph repeater qualifier, neutral direct-current (single current) +/o
Telegraph repeater qualifier, neutral direct-current (single current) +/o, telegraph repeater qualifier,
Telegraph repeater qualifier, neutral direct-current (single current) -/o
Telegraph repeater qualifier, neutral direct-current (single current) -/o, telegraph repeater qualifier,
Telegraph equipment
Telegraph equipment, telegraph equipment,
Telegraph transmitter
Telegraph transmitter, telegraph equipment, transmitter,
Telegraph receiver
Telegraph receiver, telegraph equipment, receiver,
Two-way simplex telegraph
Two-way simplex telegraph, telegraph equipment, two-way simplex,
Duplex telegraph
Duplex telegraph, telegraph equipment,
Telegraph transmitter 2
Telegraph transmitter 2, telegraph equipment, transmitter,
Telegraph receiver 2
Telegraph receiver 2, telegraph equipment, receiver,
Two-way simplex telegraph 2
Two-way simplex telegraph 2, telegraph equipment, two-way simplex,
Duplex telegraph 2
Duplex telegraph 2, telegraph equipment, duplex,
Telegraph equipment qualifier, tape printing
Telegraph equipment qualifier, tape printing, telegraph equipment, qualifier,
Telegraph equipment qualifier, tape perforating
Telegraph equipment qualifier, tape perforating, telegraph equipment, qualifier,
Telegraph equipment qualifier, tape printing/perforating
Telegraph equipment qualifier, tape printing/perforating, telegraph equipment, qualifier,
Telegraph equipment qualifier, page printing
Telegraph equipment qualifier, page printing, telegraph equipment, qualifier,
Telegraph equipment qualifier, keyboard
Telegraph equipment qualifier, keyboard, telegraph equipment, qualifier,
Telegraph equipment qualifier, facsimile
Telegraph equipment qualifier, facsimile, telegraph equipment, qualifier,
Telephone
Telephone, telephone,
Dial telephone
Dial telephone, telephone,
Push-button telephone
Push-button telephone, telephone,
Multiple lines telephone
Multiple lines telephone, telephone,
Coin box telephone
Coin box telephone, telephone,
Speaker phone
Speaker phone, telephone,
Amplified phone
Amplified phone, telephone,
Generating station (in service)
Generating station (in service), generating station, in service,
Generating station (planned)
Generating station (planned), generating station, planned,
Electric heat station (in service)
Electric heat station (in service), electric heat station, electric, heat, generating station,
Electric heat station (planned)
Electric heat station (planned), electric heat station, electric, heat, generating station,
Hydroelectric station (planned)
Hydroelectric station (planned), hydroelectric station, hydroelectric generating station,
Hydroelectric station (in service)
Hydroelectric station (in service), hydroelectric station, hydroelectric generating station,
Hydroelectric station (planned) 2
Hydroelectric station (planned) 2, hydroelectric station, hydroelectric generating station, river,
Hydroelectric station (in service) 2
Hydroelectric station (in service) 2, hydroelectric station, hydroelectric generating station, river,
Hydroelectric station (planned) 3
Hydroelectric station (planned) 3, hydroelectric station, hydroelectric generating station, storage,
Hydroelectric station (in service) 3
Hydroelectric station (in service) 3, hydroelectric station, hydroelectric generating station, storage,
Hydroelectric station (planned) 4
Hydroelectric station (planned) 4, hydroelectric station, hydroelectric generating station, pumped storage,
Hydroelectric station (in service) 4
Hydroelectric station (in service) 4, hydroelectric station, hydroelectric generating station, pumped storage,
Thermoelectric station (planned)
Thermoelectric station (planned), thermoelectric station, thermoelectric generating station,
Thermoelectric station (in service)
Thermoelectric station (in service), thermoelectric station, thermoelectric generating station,
Coal fueled station (planned)
Coal fueled station (planned), coal fueled, station, lignite fueled, thermoelectric, generating,
Coal fueled station (in service)
Coal fueled station (in service), coal fueled, station, lignite fueled, thermoelectric, generating,
Oil/gas fueled station (planned)
Oil/gas fueled station (planned), oil fueled, gas fueled, thermoelectric, generating, station,
Oil/gas fueled station (in service)
Oil/gas fueled station (in service), oil fueled, gas fueled, thermoelectric, generating, station,
Nuclear station (planned)
Nuclear station (planned), nuclear-energy fueled, thermoelectric, generating, station,
Nuclear station (in service)
Nuclear station (in service), nuclear-energy fueled, thermoelectric, generating, station,
Geothermic station (planned)
Geothermic station (planned), geothermic, thermoelectric, generating, station,
Geothermic station (in service)
Geothermic station (in service), geothermic, thermoelectric, generating, station,
Solar station (planned)
Solar station (planned), solar, generating, station,
Solar station (in service)
Solar station (in service), solar, generating, station,
Wind station (planned)
Wind station (planned), wind, generating, station,
Wind station (in service)
Wind station (in service), wind, generating, station,
Converting substation (in service)
Converting substation (in service), substation, converting substation,
Converting substation (planned)
Converting substation (planned), substation, converting substation,
Substation (planned)
Substation (planned), substation,
Substation (in service)
Substation (in service), substation,
Prime mover, reciprocating engine
Prime mover, reciprocating engine, prime mover, reciprocating engine,
Prime mover, gas turbine
Prime mover, gas turbine, prime mover, gas turbine,
Converting station
Converting station, converting station,
Converting station 2
Converting station 2, converting station,
Switching station
Switching station, switching station,
Switching station 2
Switching station 2, switching station,
Rectifier substation (planned)
Rectifier substation (planned), rectifier substation,
Rectifier substation (in service)
Rectifier substation (in service), rectifier substation,
Plasma station MHD (planned)
Plasma station MHD (planned), plasma station, MHD, magneto-hydrodynamic,
Plasma station MHD (in service)
Plasma station MHD (in service), plasma station, MHD, magneto-hydrodynamic,
Used Solutions
This vector stencils library contains 44 element symbols of transmitters (electronic amplifiers, repeaters), static devices (rectifiers), phase shift circuits, gyroscopes, and gyrators.
Use it to design the electronic circuit diagrams and electrical schematics.
"An electronic amplifier, amplifier, or (informally) amp is an electronic device that increases the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In this sense, an amplifier modulates the output of the power supply.
There are four basic types of electronic amplifier: the voltage amplifier, the current amplifier, the transconductance amplifier, and the transresistance amplifier. A further distinction is whether the output is a linear or exponential representation of the input. Amplifiers can also be categorized by their physical placement in the signal chain." [Amplifier. Wikipedia]
"A rectifier is an electrical device that converts Alternating Current (AC), which periodically reverses direction, to Direct Current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches." [Rectifier. Wikipedia]
"In telecommunications, a repeater is an electronic device that receives a signal and retransmits it at a higher level or higher power, or onto the other side of an obstruction, so that the signal can cover longer distances." [Repeater. Wikipedia]
"A phase shifter is a microwave network which provides a controllable phase shift of the RF signal. Phase shifters are used in phased arrays." [Phase shift module. Wikipedia]
"A vibrating structure gyroscope, standardised by IEEE as Coriolis vibratory gyroscope (CVG), is a wide group of gyroscope using solid-state resonators of different shapes that functions much like the halteres of an insect.
The underlying physical principle is that a vibrating object tends to continue vibrating in the same plane as its support rotates. In the engineering literature, this type of device is also known as a Coriolis vibratory gyro because as the plane of oscillation is rotated, the response detected by the transducer results from the Coriolis term in its equations of motion ("Coriolis force").
Vibrating structure gyroscopes are simpler and cheaper than conventional rotating gyroscopes of similar accuracy. Miniature devices using this principle are a relatively inexpensive type of attitude indicator." [Vibrating structure gyroscope. Wikipedia]
The example "Design elements - Composite assemblies" 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.
Amplifiers, repeaters, rectifiers, phase shift circuits, gyroscopes, and gyrators
Amplifiers, repeaters, rectifiers, phase shift circuits, gyroscopes, and gyrators, touch sensor, rectifier, bridge, proximity sensor, position transmitter, inductor, position transmitter, Desynn type, DC synchro type, position indicator, inductor, position indicator, DC synchro type, phase shifter, network low voltage power, negative impedance, both-way, amplifier, magnetic amplifier, heat source, radioisotope, heat source, combustion, heat source, gyro, gyroscope, gyrocompass, fire extinguisher actuator, fire extinguisher actuator head, single head, connectors, fire extinguisher actuator, fire extinguisher actuator head, double head, connectors, diode-type, ring, demodulator, modulator, converter, rectifier, converter, inverter, rectifier, rectifier-inverter, converter, inverter, converter, DC converter, converter, controlled rectifier, chopper, bridge rectifier, bridge-type rectifier, amplifier, external DC control, external direct-current control, amplifier, bypass, amplifier, 2-way repeater, bypass, low-frequency bypass, 2-way repeater, 4-wire, 2-way repeater, 1-way repeater, telephone repeater,
Used Solutions
The vector stencils library "Cisco switches and hubs" contains 26 symbols for drawing computer network diagrams using the ConceptDraw PRO diagramming and vector drawing software.
"A network switch (sometimes known as a switching hub) is a computer networking device that is used to connect many devices together on a computer network. A switch is considered more advanced than a hub because a switch will only send a message to the device that needs or requests it, rather than broadcasting the same message out of each of its ports.
A switch is a multi-port network bridge that processes and forwards data at the data link layer (layer 2) of the OSI model. Some switches have additional features, including the ability to route packets. These switches are commonly known as layer-3 or multilayer switches. Switches exist for various types of networks including Fibre Channel, Asynchronous Transfer Mode, InfiniBand, Ethernet and others." [Network switch. Wikipedia]
"An Ethernet hub, active hub, network hub, repeater hub, multiport repeater or hub is a device for connecting multiple Ethernet devices together and making them act as a single network segment. It has multiple input/ output (I/ O) ports, in which a signal introduced at the input of any port appears at the output of every port except the original incoming. A hub works at the physical layer (layer 1) of the OSI model. The device is a form of multiport repeater. Repeater hubs also participate in collision detection, forwarding a jam signal to all ports if it detects a collision.
Some hubs may also come with a BNC and/ or Attachment Unit Interface (AUI) connector to allow connection to legacy 10BASE2 or 10BASE5 network segments." [Ethernet hub. Wikipedia]
The example "Design elements - Cisco switches and hubs" is included in the Cisco Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
Cisco switches and hubs symbols
Cisco switches and hubs symbols, workgroup switch, voice-enabled workgroup switch, voice switch, voice-enabled ATM switch, virtual layer switch, small hub, server switch, program switch, multilayer switch, layer 3 switch, multilayer switch with Si, multilayer remote switch, multifabric server switch, long reach CPE, layer 2 remote switch, data center switch, service module, content switch, content service switch 1100, access gateway, MGX 8000 multi service switch, LAN2LAN switch, ISDN switch, IP DSL switch, Cisco hub, ATM switch, 100BaseT hub,
Used Solutions
The vector stencils library "Vertex" contains 9 clipart icons of Vertex devices for drawing computer network diagrams and telecommunication equipment layouts.
"Vertex Standard is exclusively focused in offering a broad portfolio of analogue and digital two-way radios...
Products: Portable Radios, Mobile Radios, Repeaters / Base Stations, HF SSB Radios, APCO P25 Radios, Digital TDMA Radios (DMR), Trunking Radios." [vertex-standard-emea.com]
The clip art example "Vertex - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Telecommunication Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ computer-networks-telecommunication
VHF Marine Radio
VHF Marine Radio, VHF Marine Radio, Marine Transceiver,
Portable Radios
Portable Radios, Portable Radios,
pmr446 Radio
pmr446 Radio, pmr446 Radio, VX-146,
VHF Marine Transceiver GX1270
VHF Marine Transceiver GX1270, VHF, Marine Transceiver, GX1270,
Moibile Radios
Moibile Radios, Mobile Radios,
p25 Transceiver
p25 Transceiver, p25, Transceiver, VX-7100, VX-7200, VHF, UHF, Mobile Radios,
hf Radio
hf Radio, hf Radio, VX-1700,
Base Stantion
Base Stantion, Base Stantion, Base Stantion Console, BSC-5000,
Repeater
Repeater, Repeater, VXR-9000VC, VXR-9000UD, Synthesized Repeater, VHF, UHF,
Used Solutions
The vector stencils library "Cisco switches and hubs" contains 26 symbols of Cisco switches and hubs for drawing computer network diagrams.
"A switch is a device used on a computer network to physically connect devices together. Multiple cables can be connected to a switch to enable networked devices to communicate with each other. Switches manage the flow of data across a network by only transmitting a received message to the device for which the message was intended. Each networked device connected to a switch can be identified using a MAC address, allowing the switch to regulate the flow of traffic. This maximises security and efficiency of the network. Because of these features, a switch is often considered more "intelligent" than a network hub. Hubs neither provide security, or identification of connected devices. This means that messages have to be transmitted out of every port of the hub, greatly degrading the efficiency of the network." [Network switch. Wikipedia]
"An Ethernet hub, active hub, network hub, repeater hub, multiport repeater or hub is a device for connecting multiple Ethernet devices together and making them act as a single network segment. It has multiple input/ output (I/ O) ports, in which a signal introduced at the input of any port appears at the output of every port except the original incoming. A hub works at the physical layer (layer 1) of the OSI model. The device is a form of multiport repeater. Repeater hubs also participate in collision detection, forwarding a jam signal to all ports if it detects a collision." [Ethernet hub. Wikipedia]
The symbols example "Cisco switches and hubs - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Cisco Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ computer-networks-cisco
Cisco hub
Cisco hub, Cisco hub,
100BaseT hub
100BaseT hub, 100BaseT hub,
Small hub
Small hub, small hub,
Workgroup switch
Workgroup switch, workgroup switch,
Workgroup switch, subdued
Workgroup switch, subdued, workgroup switch,
Voice-enabled workgroup switch
Voice-enabled workgroup switch, voice-enabled workgroup switch, voice switch,
ATM switch
ATM switch, ATM switch,
LAN2LAN switch
LAN2LAN switch, LAN2LAN switch,
ISDN switch
ISDN switch, ISDN switch,
MGX 8000 multiservice switch
MGX 8000 multiservice switch, MGX 8000 multi service switch,
Multilayer switch with Si
Multilayer switch with Si, multilayer switch with Si,
Multilayer switch
Multilayer switch, multilayer switch, layer 3 switch,
Multilayer switch with Si, subdued
Multilayer switch with Si, subdued, multilayer switch with Si,
Program switch
Program switch, program switch,
Data center switch
Data center switch, data center switch, service module,
Voice-enabled ATM switch
Voice-enabled ATM switch, voice-enabled ATM switch,
IP DSL switch
IP DSL switch, IP DSL switch,
Content switch
Content switch, content switch,
Content service switch 1100
Content service switch 1100, content service switch 1100,
Virtual layer switch
Virtual layer switch, virtual layer switch,
Layer 2 remote switch
Layer 2 remote switch, layer 2 remote switch,
Server switch
Server switch, server switch,
Multilayer remote switch
Multilayer remote switch, multilayer remote switch,
Multifabric server switch
Multifabric server switch, multifabric server switch,
Access gateway
Access gateway, access gateway,
Long-Reach CPE
Long-Reach CPE, long reach CPE,
Used Solutions
The vector stencils library "Cisco LAN" contains 23 symbols of local area network (LAN) devices and equipment for drawing Cisco LAN topology diagrams.
"Network topology describes the layout of interconnections between devices and network segments. At the Data Link Layer and Physical Layer, a wide variety of LAN topologies have been used, including ring, bus, mesh and star, but the most common LAN topology in use today is switched Ethernet. At the higher layers, the Internet Protocol (TCP/ IP) has become the standard, replacing NetBEUI, IPX/ SPX, AppleTalk and others.
Simple LANs generally consist of one or more switches. A switch can be connected to a router, cable modem, or ADSL modem for Internet access. Complex LANs are characterized by their use of redundant links with switches using the spanning tree protocol to prevent loops, their ability to manage differing traffic types via quality of service (QoS), and to segregate traffic with VLANs. A LAN can include a wide variety of network devices such as switches, firewalls, routers, load balancers, and sensors.
LANs can maintain connections with other LANs via leased lines, leased services, or the Internet using virtual private network technologies. Depending on how the connections are established and secured in a LAN, and the distance involved, a LAN may also be classified as a metropolitan area network (MAN) or a wide area network (WAN)." [Local area network. Wikipedia]
The symbols example "Cisco LAN - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Cisco Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ computer-networks-cisco
Sun workstation
Sun workstation, Sun workstation ,
Workstation
Workstation, workstation,
PC
PC, PC,
Macintosh
Macintosh, Macintosh,
Terminal
Terminal, terminal,
Mini VAX
Mini VAX, mini VAX, VAX, VSM, DECnet,
Printer
Printer, printer,
Laptop
Laptop, laptop,
File server
File server, file server, application server,
Monitor
Monitor, monitor,
Web cluster
Web cluster, Web cluster,
ATM fast gigabit etherswitch
ATM fast gigabit etherswitch, ATM fast gigabit etherswitch,
HP Mini
HP Mini, HP Mini,
Supercomputer
Supercomputer, supercomputer,
LAN2LAN
LAN2LAN, LAN2LAN,
LAN to LAN
LAN to LAN, LAN to LAN,
Web server
Web server, Web server, www server,
Web browser
Web browser, Web browser,
Repeater
Repeater, repeater,
PDA
PDA, PDA,
General appliance
General appliance, general appliance, intelligence engine 2100 series,
PC, blue
PC, blue, PC,
Mini VAX, blue
Mini VAX, blue, mini VAX, VAX, VSM, DECnet,
Used Solutions

Network Topologies

Network Topologies
Network topology is a topological structure of computer network, which can be physical or logical. The physical topology depicts location of different computer network elements such as computers, cables and other devices. The logical topology visually displays network dataflows from one device to another. Sometimes network logical and physical topologies can be the same. ConceptDraw DIAGRAM diagramming and vector drawing software is powerful for drawing network maps and network topologies diagrams of any kinds and complexity thanks to the Computer Network Diagrams solution from the Computer and Networks area. ConceptDraw STORE proposes collection of network icons libraries and a lot of Network Topology Diagram examples, samples and templates which were created at ConceptDraw DIAGRAM software specially for Computer Network Diagrams solution. There are six basic types of the network topologies: Bus, Star, Ring, Mesh, Tree, Fully Connected. You can fast and easy design professional-looking diagram for each of them using the ConceptDraw DIAGRAM tools. There are plenty of web Visio-like diagramming software available. Web based diagrams software can be powerful, but sometimes it is essential to have desktop software. One of the most advanced diagrams tools like Visio for Mac OS is ConceptDraw DIAGRAM app.
Create Network Topology Diagram
Create Network Topology Diagram

Ring Network Topology

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

Cisco LAN. Cisco icons, shapes, stencils and symbols

The ConceptDraw vector stencils library Cisco LAN contains symbols for drawing the computer local area network diagrams.

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
How to Draw a Computer Network
The vector stencils library "Wireless networks" contains 82 icon symbols for drawing wireless computer network diagrams and equipment layout plans.
"A wireless network is any type of computer network that uses wireless data connections for connecting network nodes.
Wireless networking is a method by which homes, telecommunications networks and enterprise (business) installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations.
Wireless telecommunications networks are generally implemented and administered using radio communication. This implementation takes place at the physical level (layer) of the OSI model network structure.
Examples of wireless networks include cell phone networks, Wi-Fi local networks and terrestrial microwave networks." [Wireless network. Wikipedia]
The clip art example "Wireless networks - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Wireless Networks solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ wireless-networks
Building 1
Building 1, building,
Building 4
Building 4, building,
Coverage (Blue)
Coverage (Blue), coverage,
Wireless Connectivity
Wireless Connectivity, wireless connectivity,
Network Cloud
Network Cloud, network cloud,
Cloud
Cloud, cloud,
Wi-Fi Access
Wi-Fi Access, Wi-Fi access,
Tree
Tree, tree,
Computer
Computer, computer,
Laptop Computer
Laptop Computer, laptop computer, notebook,
Server
Server, server,
Wireless Network Storage
Wireless Network Storage, wireless network storage,
Router
Router, router,
Wireless Router
Wireless Router, wireless router,
Switch
Switch, switch,
Wireless Access Point
Wireless Access Point, wireless access point,
1U Hub Switch
1U Hub Switch, hub, switch, Ethernet,
2U Hub Switch
2U Hub Switch, hub, switch, Ethernet,
1U Server
1U Server, server,
2U Server
2U Server, server,
3U Server
3U Server, server,
4U Server
4U Server, server,
Outdoor Access Point
Outdoor Access Point, outdoor access point,
Indoor Access Point
Indoor Access Point, indoor access point,
Outdoor Wi-Fi Access Point
Outdoor Wi-Fi Access Point, outdoor Wi-Fi access point,
Access Point
Access Point, access point, bridge, repeater,
Outdoor Mesh Node
Outdoor Mesh Node, outdoor mesh node,
Outdoor Mesh Node
Outdoor Mesh Node, outdoor mesh node,
Outdoor Access Node
Outdoor Access Node, outdoor access node,
Outdoor Access Node
Outdoor Access Node, outdoor access node,
Base Station
Base Station, base station,
Cellular Phone
Cellular Phone, cellular phone, mobile phone,
Outdoor Mesh Node
Outdoor Mesh Node, outdoor mesh node,
Active Directory Server
Active Directory Server, Active Directory Server,
Smart WLAN Controller
Smart WLAN Controller, Smart WLAN controller, wireless services gateway,
Smart WLAN Controller
Smart WLAN Controller, Smart WLAN controller, wireless services gateway,
Smart Wi-Fi Access Point
Smart Wi-Fi Access Point, Smart Wi-Fi access point,
Indoor Wi-Fi Access Point
Indoor Wi-Fi Access Point, indoor Wi-Fi access point,
Firewall
Firewall, firewall,
Coverage (Yellow)
Coverage (Yellow), coverage,
Coverage (O-Shaped)
Coverage (O-Shaped), coverage,
Outdoor Mesh Node
Outdoor Mesh Node, outdoor mesh node,
Used Solutions
The vector stencils library "Cisco LAN" contains 23 symbols of local area network (LAN) devices and equipment for drawing Cisco LAN topology diagrams.
"Network topology describes the layout of interconnections between devices and network segments. At the Data Link Layer and Physical Layer, a wide variety of LAN topologies have been used, including ring, bus, mesh and star, but the most common LAN topology in use today is switched Ethernet. At the higher layers, the Internet Protocol (TCP/ IP) has become the standard, replacing NetBEUI, IPX/ SPX, AppleTalk and others.
Simple LANs generally consist of one or more switches. A switch can be connected to a router, cable modem, or ADSL modem for Internet access. Complex LANs are characterized by their use of redundant links with switches using the spanning tree protocol to prevent loops, their ability to manage differing traffic types via quality of service (QoS), and to segregate traffic with VLANs. A LAN can include a wide variety of network devices such as switches, firewalls, routers, load balancers, and sensors.
LANs can maintain connections with other LANs via leased lines, leased services, or the Internet using virtual private network technologies. Depending on how the connections are established and secured in a LAN, and the distance involved, a LAN may also be classified as a metropolitan area network (MAN) or a wide area network (WAN)." [Local area network. Wikipedia]
The symbols example "Cisco LAN - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Cisco Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ computer-networks-cisco
Sun workstation
Sun workstation, Sun workstation ,
Workstation
Workstation, workstation,
PC
PC, PC,
Macintosh
Macintosh, Macintosh,
Terminal
Terminal, terminal,
Mini VAX
Mini VAX, mini VAX, VAX, VSM, DECnet,
Printer
Printer, printer,
Laptop
Laptop, laptop,
File server
File server, file server, application server,
Monitor
Monitor, monitor,
Web cluster
Web cluster, Web cluster,
ATM fast gigabit etherswitch
ATM fast gigabit etherswitch, ATM fast gigabit etherswitch,
HP Mini
HP Mini, HP Mini,
Supercomputer
Supercomputer, supercomputer,
LAN2LAN
LAN2LAN, LAN2LAN,
LAN to LAN
LAN to LAN, LAN to LAN,
Web server
Web server, Web server, www server,
Web browser
Web browser, Web browser,
Repeater
Repeater, repeater,
PDA
PDA, PDA,
General appliance
General appliance, general appliance, intelligence engine 2100 series,
PC, blue
PC, blue, PC,
Mini VAX, blue
Mini VAX, blue, mini VAX, VAX, VSM, DECnet,
Used Solutions
"In computer networks, networked computing devices pass data to each other along data connections. The connections (network links) between nodes are established using either cable media or wireless media. ...
Network computer devices that originate, route and terminate the data are called network nodes. Nodes can include hosts such as personal computers, phones, servers as well as networking hardware. ...
Network links.
The communication media used to link devices to form a computer network include electrical cable (HomePNA, power line communication, G.hn), optical fiber (fiber-optic communication), and radio waves (wireless networking). In the OSI model, these are defined at layers 1 and 2 - the physical layer and the data link layer.
A widely adopted family of communication media used in local area network (LAN) technology is collectively known as Ethernet. The media and protocol standards that enable communication between networked devices over Ethernet are defined by IEEE 802.3. Ethernet transmit data over both copper and fiber cables. Wireless LAN standards (e.g. those defined by IEEE 802.11) use radio waves, or others use infrared signals as a transmission medium. Power line communication uses a building's power cabling to transmit data. ...
Network nodes.
Apart from the physical communications media described above, networks comprise additional basic system building blocks, such as network interface controller (NICs), repeaters, hubs, bridges, switches, routers, modems, and firewalls." [Computer network. Wikipedia]
The network equipment and cabling layout floorplan template for the ConceptDraw PRO diagramming and vector drawing software is included in the Network Layout Floor Plans solution from the Computer and Networks area of ConceptDraw Solution Park.
LAN equipment and cabling layout floorplan template
LAN equipment and cabling layout floorplan template, window, wall, single outlet, router, rack mount, duplex outlet, door, PC,
Used Solutions

Digital Communications Network. Computer and Network Examples

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.