This site uses cookies. By continuing to browse the ConceptDraw site you are agreeing to our Use of Site Cookies.

Cisco Switches and Hubs. Cisco icons, shapes, stencils and symbols

Cisco Switches and Hubs. Cisco icons, shapes, stencils and symbols

Cisco switches and hubs deliver the best performance, and often used as network solutions for small businesses, enterprises, data centers. Cisco switches are the core interconnect devices of each computer network. The numerous Cisco switches specifically designed for various applications. Network switches are separated for two types: fixed configuration and modular switches. The fixed configuration switches deprecate swapping or adding another module, and vice versa for modular switch. Read more

Cisco Network Design. Cisco icons, shapes, stencils, symbols and design elements

Cisco is the largest company, which specializes in the field of high technologies, develops and sells network equipment mainly for the large organizations and telecommunication companies. Cisco produces wide variety of devices and equipment, such as routers, switches, gateways, servers, network security devices (firewalls, VPN, IDs, etc.), ATM switches, cable modems and DSL equipment, access points Wi-Fi, products for IP telephony, etc. The first commercially successful multi-protocol router, which enabled for previously incompatible computers to communicate between themselves, is also developed by Cisco company. Cisco is a generally accepted standard, which uses globally recognized Cisco icons for all produced Cisco equipment. ConceptDraw PRO software extended with Cisco Network Diagrams solution from Computer and Network area contains a lot of predesigned Cisco network design elements for professional drawing Cisco network diagrams, visualization computer network topologies, equipment connections and arrangement. Read more

Cisco Products Additional. Cisco icons, shapes, stencils and symbols

The ConceptDraw vector stencils library Cisco Products Additional contains equipment symbols for drawing the computer network diagrams. Read more

Cisco Routers. Cisco icons, shapes, stencils and symbols

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 Read more
The vector stencils library "Switches and relays" contains 58 symbols of electrical contacts, switches, relays, circuit breakers, selectors, connectors, disconnect devices, switching circuits, current regulators, and thermostats for electrical devices.
"In electrical engineering, a switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another.
The most familiar form of switch is a manually operated electromechanical device with one or more sets of electrical contacts, which are connected to external circuits. Each set of contacts can be in one of two states: either "closed" meaning the contacts are touching and electricity can flow between them, or "open", meaning the contacts are separated and the switch is nonconducting. The mechanism actuating the transition between these two states (open or closed) can be either a "toggle" (flip switch for continuous "on" or "off") or "momentary" (push-for "on" or push-for "off") type.
A switch may be directly manipulated by a human as a control signal to a system, such as a computer keyboard button, or to control power flow in a circuit, such as a light switch. Automatically operated switches can be used to control the motions of machines, for example, to indicate that a garage door has reached its full open position or that a machine tool is in a position to accept another workpiece. Switches may be operated by process variables such as pressure, temperature, flow, current, voltage, and force, acting as sensors in a process and used to automatically control a system. ... A switch that is operated by another electrical circuit is called a relay. Large switches may be remotely operated by a motor drive mechanism. Some switches are used to isolate electric power from a system, providing a visible point of isolation that can be padlocked if necessary to prevent accidental operation of a machine during maintenance, or to prevent electric shock." [Switch. Wikipedia]
"A relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate a switch, but other operating principles are also used, such as solid-state relays. Relays are used where it is necessary to control a circuit by a low-power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal. The first relays were used in long distance telegraph circuits as amplifiers: they repeated the signal coming in from one circuit and re-transmitted it on another circuit. Relays were used extensively in telephone exchanges and early computers to perform logical operations.
A type of relay that can handle the high power required to directly control an electric motor or other loads is called a contactor. Solid-state relays control power circuits with no moving parts, instead using a semiconductor device to perform switching. Relays with calibrated operating characteristics and sometimes multiple operating coils are used to protect electrical circuits from overload or faults; in modern electric power systems these functions are performed by digital instruments still called "protective relays"." [Relay. Wikipedia]
The shapes example "Design elements - Switches and relays" 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. Read more
Switch and relay symbols
Switch and relay symbols, two way contact, time delay make, open switch, time-delay closing, TDC, time delay make, normally open, time delay break, normally closed, time delay break, closed switch, time-delay opening, TDO, thermostat, temperature switch, temperature sensitive switch, temperature actuated switch, switch disconnector, isolating-switch, stay put, contact without spring return, spring return, make, spring return, break, spring return, shorting selector, make-before-break, shorting, bridging,  contact transfer, selector switch, break-before-make, nonshorting, nonbridging, contact transfer, safety interlock, circuit opening, relay contacts, relay coil, relay, pushbutton, make, circuit closing, mushroom head, push-pull head, pushbutton, break, circuit opening, mushroom head, push-pull head, pushbutton, 2-circuit, circuit opening, break, proximity limit switch, directly actuated, spring returned, normally closed, pressure actuated switch, pilot light, passing make-contact, mercury switch, manual switch, manually operated switch, make contact, liquid level actuated switch, limit switch, directly actuated, spring returned, normally open, limit switch, directly actuated, spring returned, normally closed, limit switch, isolator, inertia switch, gas flow actuated switch, fuse, flow actuated, circuit breaker, change-over contact, break contact, SPST, single-pole, single-throw, switch, SPDT, single-pole, double-throw, switch, DPST, double-pole, single-throw, switch, DPDT, double-pole, double-throw, switch, 4 position, switch, 3 position, three-position, switch, 2 position, switch,
The vector stencils library "Switches" contains 25 symbols of electrical and light switches and breakers.
"In electrical engineering, a switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another.
The most familiar form of switch is a manually operated electromechanical device with one or more sets of electrical contacts, which are connected to external circuits.
A switch may be directly manipulated by a human as a control signal to a system, ... or to control power flow in a circuit, such as a light switch. Automatically operated switches can be used to control the motions of machines, for example, to indicate that a garage door has reached its full open position or that a machine tool is in a position to accept another workpiece. Switches may be operated by process variables such as pressure, temperature, flow, current, voltage, and force, acting as sensors in a process and used to automatically control a system. For example, a thermostat is a temperature-operated switch used to control a heating process. A switch that is operated by another electrical circuit is called a relay." [Switch. Wikipedia]
Use the design elements library "Switches" for drawing light switches layouts, electrical and telecommunication equipment floor plans for building design and construction using the ConceptDraw PRO diagramming and vector drawing software.
The shapes library "Switches" is included in the Electric and Telecom Plans solution from the Building Plans area of ConceptDraw Solution Park. Read more
Electrical switch symbols
Electrical switch symbols, weatherproof, circuit breaker, weatherproof switch, weatherproof fused switch, three-way switch, switch, timer, switch, pilot lamp, switch control, single pole, double throw switch, single pole switch, remote control switch, momentary contact switch, low voltage, switch, low voltage, master switch, key operated switch, pilot light, key operated switch, horizontally mounted, switch, glow switch toggle, fused switch, four-way switch, electrolier switch, double pole switch, dimmer switch, circuit breaker, automatic door switch,

Cisco Network Topology. Cisco icons, shapes, stencils and symbols

Cisco Network Topology represents the arrangement of worldwide recognized and standardized Cisco network symbols, icons, shapes, and stencils which help visualize the schemes of computer networks. Any equipment used in Cisco networks is also named a node and network topology diagram represents the scheme of connection the used nodes. Cisco Network Diagram illustrates how the signals enter on the networked devices and how the data spread within a network from one device to another. These diagrams are useful for engineers while constructing computer networks and working with them. Cisco Network Diagrams solution included to Computer and Networks area of ConceptDraw Solution Park contains quick-start templates, professionally designed samples and examples, and numerous libraries with a lot of predesigned vector design elements, icons, and shapes of Cisco equipment, components, devices, links which provide for ConceptDraw PRO users a perfect possibility of simple and quick drawing Cisco Network Diagrams and Schematics, Network Designs and Maps of any complexity. Read more
The vector stencils library "Logical symbols" contains 49 logical symbols for drawing logical network topology diagrams.
"Logical topology, or signal topology, is the arrangement of devices on a computer network and how they communicate with one another. How devices are connected to the network through the actual cables that transmit data, or the physical structure of the network, is called the physical topology. Physical topology defines how the systems are physically connected. It represents the physical layout of the devices on the network. The logical topology defines how the systems communicate across the physical topologies.
Logical topologies are bound to network protocols and describe how data is moved across the network. ... EXAMPLE : twisted pair Ethernet is a logical bus topology in a physical star topology layout. While IBM's token ring is a logical ring topology, it is physically set up in star topology." [Logical topology. Wikipedia]
The icons example "Logical symbols - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/solution-park/computer-and-networks Read more
Coaxial Line Tag
Coaxial  Line Tag, coaxial line tag,
Fiber Optic Line Tag
Fiber Optic Line Tag, fiber optic line tag,
Twisted Pair Line Tag
Twisted Pair Line Tag, twisted pair line tag,
SC2200 Signaling Controller
SC2200 Signaling Controller, SC2200 Signaling Controller,
Bridge
Bridge, bridge,
Network Management Appliance
Network Management Appliance, network management appliance,
Access Server (Communications Server)
Access Server (Communications Server), access server, communications server,
Terminal Server
Terminal Server, terminal server,
Web Browser
Web Browser , Web browser ,
Security Management, Cisco
Security Management, Cisco, security management, Cisco,
Lock and Key
Lock and Key, lock and key,
Lock
Lock, lock,
Key
Key, key,
Relational Database
Relational Database, relational database,
Host
Host, host,
CSU/DSU
CSU/DSU , CSU, DSU ,
WAN
WAN, WAN,
University
University , university ,
Government building
Government building , government building ,
Home Office
Home Office, home office,
Telecommuter House PC
Telecommuter House PC, telecommuter house PC,
Medium Building, Regular
Medium Building, Regular, building,
Headquarters, Subdued
Headquarters, Subdued, headquarters,
House, Regular
House, Regular, house,
Small Business
Small Business , small business ,
Network Connector
Network Connector,
Dynamic Connector
Dynamic Connector,
Line Connector
Line Connector,
Line-curve Connector
Line-curve Connector,
Bus
Bus, bus,
FDDI Ring
FDDI Ring, FDDI ring,
Peer-to-peer
Peer-to-peer, peer-to-peer,
Token-ring
Token-ring, Token-ring,
Star
Star, star,
Comm-link
Comm-link, Comm-Link,
Curved Bus
Curved Bus, curved bus,
Ethernet
Ethernet, Ethernet,
Cloud
Cloud,
Speaker
Speaker, speaker,
Microphone
Microphone , microphone ,
Router
Router, router,
ATM Router
ATM Router, ATM router,
ISDN Switch
ISDN Switch , ISDN switch ,
ATM Switch
ATM Switch , ATM switch ,
ATM/FastGB Etherswitch
ATM/FastGB Etherswitch, ATM GB Etherswitch, Fast GB Etherswitch,
Workgroup Switch
Workgroup Switch, workgroup switch,
Small Hub
Small Hub, small hub,
100BaseT Hub
100BaseT Hub , 100BaseT hub,
CDDI-FDDI
CDDI-FDDI , CDDI-FDDI ,
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. Read more
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,
This electrical floor plan sample shows the lighting and switch layout.
"In building wiring, a light switch is a switch, most commonly used to operate electric lights, permanently connected equipment, or electrical outlets. Portable lamps such as table lamps will have a light switch mounted on the socket, base, or in-line with the cord. Manually operated on/off switches may be substituted by remote control switches, or light dimmers that allow controlling the brightness of lamps as well as turning them on or off. Light switches are also found in flashlights and automobiles and other vehicles." [Light switch. Wikipedia]
The electrical floor plan example "Lighting and switch layout" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Electric and Telecom Plans solution from the Building plans area of ConceptDraw Solution Park. Read more
Electrical floor plan
Electrical floor plan, weatherproof switch, wall, outdoor lightning, luminaire ceiling mount, light bar, four-way switch, double pole switch, double door, door, dimmer switch, bow window, batten fluorescent, automatic door switch,
This vector stencils library contains 38 icons of logical symbols.
Use these shapes for drawing logical computer network topology diagrams using the ConceptDraw PRO diagramming and vector drawing software.
The clipart example "Design elements - Logical symbols" is included in the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park. Read more
Logical network topology symbols
Logical network topology symbols, workgroup switch, university , twisted pair line tag, terminal server, telecommuter house PC, speaker, small hub, small business, security management, Cisco, router, relational database, network management appliance, microphone , lock and key, lock, key, house, host, home office, headquarters, government building, fiber optic line tag, coaxial line tag, building, bridge, access server, communications server, Web browser, WAN, SC2200 Signaling Controller, ISDN switch, CSU, DSU, CDDI-FDDI, ATM switch, ATM router, ATM GB Etherswitch, Fast GB Etherswitch, 100BaseT hub,

Cisco Security. Cisco icons, shapes, stencils and symbols

The ConceptDraw vector stencils library "Cisco Security" contains 16 symbols of security devices and equipment for drawing the computer network diagrams using the ConceptDraw PRO diagramming and vector drawing software. Read more
The vector stencils library "Logical symbols" contains 49 logical symbols for drawing logical network topology diagrams.
"Logical topology, or signal topology, is the arrangement of devices on a computer network and how they communicate with one another. How devices are connected to the network through the actual cables that transmit data, or the physical structure of the network, is called the physical topology. Physical topology defines how the systems are physically connected. It represents the physical layout of the devices on the network. The logical topology defines how the systems communicate across the physical topologies.
Logical topologies are bound to network protocols and describe how data is moved across the network. ... EXAMPLE : twisted pair Ethernet is a logical bus topology in a physical star topology layout. While IBM's token ring is a logical ring topology, it is physically set up in star topology." [Logical topology. Wikipedia]
The icons example "Logical symbols - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/solution-park/computer-and-networks Read more
Coaxial Line Tag
Coaxial  Line Tag, coaxial line tag,
Fiber Optic Line Tag
Fiber Optic Line Tag, fiber optic line tag,
Twisted Pair Line Tag
Twisted Pair Line Tag, twisted pair line tag,
SC2200 Signaling Controller
SC2200 Signaling Controller, SC2200 Signaling Controller,
Bridge
Bridge, bridge,
Network Management Appliance
Network Management Appliance, network management appliance,
Access Server (Communications Server)
Access Server (Communications Server), access server, communications server,
Terminal Server
Terminal Server, terminal server,
Web Browser
Web Browser , Web browser ,
Security Management, Cisco
Security Management, Cisco, security management, Cisco,
Lock and Key
Lock and Key, lock and key,
Lock
Lock, lock,
Key
Key, key,
Relational Database
Relational Database, relational database,
Host
Host, host,
CSU/DSU
CSU/DSU , CSU, DSU ,
WAN
WAN, WAN,
University
University , university ,
Government building
Government building , government building ,
Home Office
Home Office, home office,
Telecommuter House PC
Telecommuter House PC, telecommuter house PC,
Medium Building, Regular
Medium Building, Regular, building,
Headquarters, Subdued
Headquarters, Subdued, headquarters,
House, Regular
House, Regular, house,
Small Business
Small Business , small business ,
Network Connector
Network Connector,
Dynamic Connector
Dynamic Connector,
Line Connector
Line Connector,
Line-curve Connector
Line-curve Connector,
Bus
Bus, bus,
FDDI Ring
FDDI Ring, FDDI ring,
Peer-to-peer
Peer-to-peer, peer-to-peer,
Token-ring
Token-ring, Token-ring,
Star
Star, star,
Comm-link
Comm-link, Comm-Link,
Curved Bus
Curved Bus, curved bus,
Ethernet
Ethernet, Ethernet,
Cloud
Cloud,
Speaker
Speaker, speaker,
Microphone
Microphone , microphone ,
Router
Router, router,
ATM Router
ATM Router, ATM router,
ISDN Switch
ISDN Switch , ISDN switch ,
ATM Switch
ATM Switch , ATM switch ,
ATM/FastGB Etherswitch
ATM/FastGB Etherswitch, ATM GB Etherswitch, Fast GB Etherswitch,
Workgroup Switch
Workgroup Switch, workgroup switch,
Small Hub
Small Hub, small hub,
100BaseT Hub
100BaseT Hub , 100BaseT hub,
CDDI-FDDI
CDDI-FDDI , CDDI-FDDI ,
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 Read more
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,
The vector stencils library "Network layout floorplan" contain 34 symbol icons for drawing computer network floor plans and communication equipment and cabling layouts.
"Networking hardware may also be known as network equipment or computer networking devices. Units which are the last receiver or generate data are called hosts or data terminal equipment.
All these terms refer to devices facilitating the use of a computer network. Specifically, they mediate data in a computer network. ...
Typically, networking hardware includes gateways, routers, network bridges, switches, hubs, and repeaters. But it also includes hybrid network devices such as multilayer switches, protocol converters, bridge routers, proxy servers, firewalls, network address translators, multiplexers, network interface controllers, wireless network interface controllers, modems, ISDN terminal adapters, line drivers, wireless access points, networking cables and other related hardware.
The most common kind of networking hardware today is a copper-based Ethernet adapter because of its standard inclusion on most modern computer systems. Wireless networking has, however, become increasingly popular, especially for portable and handheld devices.
Other hardware prevalent in computer networking includes data center equipment (such as file servers, database servers and storage areas), network services (such as DNS, DHCP, email, etc.) as well as devices which assure content delivery." [Networking hardware. Wikipedia]
The shapes example "Design elements - Network layout floorplan" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Network Layout Floor Plans solution from the Computer and Networks area of ConceptDraw Solution Park. Read more
Network layout floor plan symbols
Network layout floor plan symbols, window, wall, switch, single outlet, scanner, router, rack mount, printer, modem, hub, floor mounted outlet, duplex outlet, door, bus cable, PC,
The vector stencils library "Cisco network topology" contains 89 symbols of Cisco network devices and design elements for drawing computer network topology diagrams.
"There are two basic categories of network topologies:
(1) Physical topologies,
(2) Logical topologies.
The shape of the cabling layout used to link devices is called the physical topology of the network. This refers to the layout of cabling, the locations of nodes, and the interconnections between the nodes and the cabling. The physical topology of a network is determined by the capabilities of the network access devices and media, the level of control or fault tolerance desired, and the cost associated with cabling or telecommunications circuits.
The logical topology in contrast, is the way that the signals act on the network media, or the way that the data passes through the network from one device to the next without regard to the physical interconnection of the devices." [Network topology. Wikipedia]
The symbols example "Cisco network topology - 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 Read more
Router
Router, router,
Broadband router
Broadband router , broadband router,
Router firewall
Router firewall, router with firewall ,
Wireless router
Wireless router, wireless router,
Workgroup switch
Workgroup switch, workgroup switch,
ATM switch
ATM switch, ATM switch ,
ISDN switch
ISDN switch, ISDN switch,
Multilayer switch
Multilayer switch, multilayer switch ,
Protocol translator
Protocol translator, protocol translator,
Communications server
Communications server, communications server, access server,
Transpath
Transpath, transpath,
Bridge
Bridge, bridge,
Terminal server
Terminal server, terminal server,
Route switch processor
Route switch processor, route switch processor,
Content engine (cache director)
Content engine (cache director), content engine, cache director,
Management engine (ME 1100)
Management engine (ME 1100), Management Engine, ME 1100,
Switch processor
Switch processor, switch processor,
ITP
ITP, ITP,
Voice gateway
Voice gateway, voice gateway,
BBSM
BBSM, BBSM,
ATA
ATA, ATA,
SIP Proxy server
SIP Proxy server, SIP Proxy server,
NetRanger
NetRanger, netranger,
Cisco 1000
Cisco 1000, Cisco 1000,
IP
IP, IP,
System controller
System controller, system controller,
ACE
ACE, ACE,
Directory server
Directory server, directory server,
ADM
ADM, ADM,
Cisco Unity Express
Cisco Unity Express, Cisco Unity Express,
Unity server
Unity server, unity server,
Cisco security
Cisco security, Cisco security,
CallManager
CallManager, callmanager, call manager,
DSLAM
DSLAM, DSLAM,
H.323
H.323, H.323 ,
CDM (Content Distribution Manager)
CDM (Content Distribution Manager), CDM, content distribution manager,
ICM
ICM, ICM,
Access point
Access point, access point,
Wireless bridge
Wireless bridge, wireless bridge,
Wireless connectivity
Wireless connectivity, wireless connectivity,
Guard
Guard, guard,
Mobile access router
Mobile access router, mobile access router,
Carrier Routing System (CRS)
Carrier Routing System (CRS), Carrier Routing System, CRS,
Vault
Vault, vault,
Workstation
Workstation, workstation,
PC
PC, PC,
Macintosh
Macintosh, Macintosh,
Cloud, gold
Cloud, gold, network cloud,
Cloud, white
Cloud, white, cloud,
Cloud, standard color
Cloud, standard color, cloud,
Cisco security management
Cisco security management, security management,
PBX
PBX, PBX,
DPT
DPT, DPT,
Government building
Government building, government building ,
Headquarters, blue
Headquarters, blue, headquarters, generic building,
Router in building
Router in building, router in building,
Man
Man, man,
Woman
Woman, woman,
Workgroup switch, subdued
Workgroup switch, subdued, workgroup switch,
Router, subdued
Router, subdued, router,
File server
File server, file server,
Firewall, horizontal
Firewall, horizontal, firewall,
Firewall, vertical
Firewall, vertical, firewall,
Firewall, vertical, subdued
Firewall, vertical, subdued, firewall,
Lock
Lock, lock,
Key
Key, key,
Lock and key
Lock and key, lock, key, lock and key,
Car
Car, car,
Truck
Truck, truck,
File cabinet
File cabinet, file cabinet,
Breakout box
Breakout box, breakout box,
Breakout box, blue
Breakout box, blue, breakout box,
Host
Host, host,
Relational database
Relational database, relational database,  database,
Modem
Modem, modem,
BBS (Bulletin Board System)
BBS (Bulletin Board System), BBS, bulletin board system,
Satellite
Satellite, satellite,
Satellite dish
Satellite dish, satellite dish,
UPS
UPS, UPS,
RPS
RPS, RPS,
MAU
MAU, MAU,
PAD
PAD, PAD,
PAD X.28
PAD X.28, PAD X.28,
Diskette
Diskette, diskette,
Contact center
Contact center, contact center,
Page icon
Page icon, page icon,
Antenna
Antenna, antenna,
Antenna, blue
Antenna, blue, antenna,
Radio tower
Radio tower, radio tower,
The vector stencils library "Logical symbols" contains 49 logical symbols for drawing logical network topology diagrams.
"Logical topology, or signal topology, is the arrangement of devices on a computer network and how they communicate with one another. How devices are connected to the network through the actual cables that transmit data, or the physical structure of the network, is called the physical topology. Physical topology defines how the systems are physically connected. It represents the physical layout of the devices on the network. The logical topology defines how the systems communicate across the physical topologies.
Logical topologies are bound to network protocols and describe how data is moved across the network. ... EXAMPLE : twisted pair Ethernet is a logical bus topology in a physical star topology layout. While IBM's token ring is a logical ring topology, it is physically set up in star topology." [Logical topology. Wikipedia]
The icons example "Logical symbols - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/solution-park/computer-and-networks Read more
Coaxial Line Tag
Coaxial  Line Tag, coaxial line tag,
Fiber Optic Line Tag
Fiber Optic Line Tag, fiber optic line tag,
Twisted Pair Line Tag
Twisted Pair Line Tag, twisted pair line tag,
SC2200 Signaling Controller
SC2200 Signaling Controller, SC2200 Signaling Controller,
Bridge
Bridge, bridge,
Network Management Appliance
Network Management Appliance, network management appliance,
Access Server (Communications Server)
Access Server (Communications Server), access server, communications server,
Terminal Server
Terminal Server, terminal server,
Web Browser
Web Browser , Web browser ,
Security Management, Cisco
Security Management, Cisco, security management, Cisco,
Lock and Key
Lock and Key, lock and key,
Lock
Lock, lock,
Key
Key, key,
Relational Database
Relational Database, relational database,
Host
Host, host,
CSU/DSU
CSU/DSU , CSU, DSU ,
WAN
WAN, WAN,
University
University , university ,
Government building
Government building , government building ,
Home Office
Home Office, home office,
Telecommuter House PC
Telecommuter House PC, telecommuter house PC,
Medium Building, Regular
Medium Building, Regular, building,
Headquarters, Subdued
Headquarters, Subdued, headquarters,
House, Regular
House, Regular, house,
Small Business
Small Business , small business ,
Network Connector
Network Connector,
Dynamic Connector
Dynamic Connector,
Line Connector
Line Connector,
Line-curve Connector
Line-curve Connector,
Bus
Bus, bus,
FDDI Ring
FDDI Ring, FDDI ring,
Peer-to-peer
Peer-to-peer, peer-to-peer,
Token-ring
Token-ring, Token-ring,
Star
Star, star,
Comm-link
Comm-link, Comm-Link,
Curved Bus
Curved Bus, curved bus,
Ethernet
Ethernet, Ethernet,
Cloud
Cloud,
Speaker
Speaker, speaker,
Microphone
Microphone , microphone ,
Router
Router, router,
ATM Router
ATM Router, ATM router,
ISDN Switch
ISDN Switch , ISDN switch ,
ATM Switch
ATM Switch , ATM switch ,
ATM/FastGB Etherswitch
ATM/FastGB Etherswitch, ATM GB Etherswitch, Fast GB Etherswitch,
Workgroup Switch
Workgroup Switch, workgroup switch,
Small Hub
Small Hub, small hub,
100BaseT Hub
100BaseT Hub , 100BaseT hub,
CDDI-FDDI
CDDI-FDDI , CDDI-FDDI ,

Electrical Symbols, Electrical Diagram Symbols

When drawing Electrical Schematics, Electrical Circuit Diagrams, Power Systems Diagrams, Circuit and Wiring Diagrams, Digital and Analog Logic Schemes, you will obligatory need the electrical symbols and pictograms to represent various electrical and electronic devices, such as resistors, wires, transistors, inductors, batteries, switches, lamps, readouts, amplifiers, repeaters, relays, transmission paths, semiconductors, generators, and many more. Today these symbols are internationally standardized, so the diagrams designed using them are recognizable and comprehensible by specialists from different countries. Electrical Engineering Solution included to ConceptDraw Solution Park provides 26 libraries with 926 commonly used electrical schematic and electrical engineering symbols making the reality the easy drawing of Electrical diagrams, schematics and blueprints. Now you need only a few minutes to create great-looking Electrical diagram, simply choose required electrical design elements from the libraries, drag them on the needed places at the document and connect in a suitable way. Read more
The vector stencils library "Switches and relays" contains 58 symbols of electrical contacts, switches, relays, circuit breakers, selectors, connectors, disconnect devices, switching circuits, current regulators, and thermostats for electrical devices.
Use these shapes for drawing electrical diagrams 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 Read more
SPST
SPST, SPST, single-pole, single-throw, switch,
SPDT
SPDT, SPDT, single-pole, double-throw, switch,
DPST
DPST, DPST, double-pole, single-throw, switch,
DPDT
DPDT, DPDT, double-pole, double-throw, switch,
Make contact
Make contact, make contact,
Break contact
Break contact, break contact,
Two way contact
Two way contact, two way contact,
Passing make-contact
Passing make-contact, passing make-contact,
Spring return
Spring return, spring return,
Stay put
Stay put, stay put, contact without spring return,
Limit switch
Limit switch, limit switch,
Circuit breaker
Circuit breaker, circuit breaker,
Spring return 2
Spring return 2, spring return, make,
Spring return 3
Spring return 3, spring return, break,
Limit switch n/o
Limit switch n/o, limit switch, directly actuated, spring returned, normally open,
Limit switch n/c
Limit switch n/c, limit switch, directly actuated, spring returned, normally closed,
2 position switch
2 position switch, 2 position, switch,
3 position switch
3 position switch, 3 position, three-position, switch,
4 position switch
4 position switch, 4 position, switch,
Manual switch
Manual switch, manual switch, manually operated switch,
Pushbutton make
Pushbutton make, pushbutton, make, circuit closing, mushroom head, push-pull head,
Pushbutton break
Pushbutton break, pushbutton, break, circuit opening, mushroom head, push-pull head,
Pushbutton 2-circuit
Pushbutton 2-circuit, pushbutton, 2-circuit, circuit opening, break,
Selector switch
Selector switch, selector switch, break-before-make, nonshorting, nonbridging, contact transfer,
Shorting selector
Shorting selector, shorting selector, make-before-break, shorting, bridging,  contact transfer,
Proximity limit switch
Proximity limit switch, proximity limit switch, directly actuated, spring returned, normally closed,
Time delay make
Time delay make, time delay make, open switch, time-delay closing, TDC,
Time delay break
Time delay break, time delay break, closed switch, time-delay opening, TDO,
Time delay make 2
Time delay make 2, time delay make, normally open,
Time delay break 2
Time delay break 2, time delay break, normally closed,
Safety interlock
Safety interlock, safety interlock, circuit opening,
Flow actuated
Flow actuated, flow actuated,
Liquid level actuated
Liquid level actuated, liquid level actuated switch,
Liquid level actuated 2
Liquid level actuated 2, liquid level actuated switch,
Gas flow actuated
Gas flow actuated, gas flow actuated switch,
Pressure actuated
Pressure actuated, pressure actuated switch,
Temperature actuated
Temperature actuated, temperature actuated switch,
Thermostat
Thermostat, thermostat,
Temperature switch
Temperature switch, temperature switch, temperature sensitive switch,
Inertia switch
Inertia switch, inertia switch,
Mercury switch
Mercury switch, mercury switch,
Mercury switch 2
Mercury switch 2, mercury switch,
Fuse
Fuse, fuse,
Switch disconnector
Switch disconnector, switch disconnector, isolating-switch,
Isolator
Isolator, isolator,
Change-over contact
Change-over contact, change-over contact,
Relay contacts
Relay contacts, relay contacts,
Relay coil
Relay coil, relay coil,
Pilot light
Pilot light, pilot light,
Pilot light, push-to-test
Pilot light, push-to-test, pilot light,
Relay, alternating-current
Relay, alternating-current, relay,
Relay, magnetically polarized
Relay, magnetically polarized, relay,
Relay, slow-operate
Relay, slow-operate, relay,
Relay, slow-release
Relay, slow-release, relay,
Relay
Relay, relay,
Relay, high speed
Relay, high speed, relay,
Relay, mechanically latched
Relay, mechanically latched, relay,
Relay, permanent
Relay, permanent, relay,
This electrical floor plan sample shows the lighting and switch layout.
"In building wiring, a light switch is a switch, most commonly used to operate electric lights, permanently connected equipment, or electrical outlets. Portable lamps such as table lamps will have a light switch mounted on the socket, base, or in-line with the cord. Manually operated on/off switches may be substituted by remote control switches, or light dimmers that allow controlling the brightness of lamps as well as turning them on or off. Light switches are also found in flashlights and automobiles and other vehicles." [Light switch. Wikipedia]
The electrical floor plan example "Lighting and switch layout" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Electric and Telecom Plans solution from the Building plans area of ConceptDraw Solution Park. Read more
Electrical floor plan
Electrical floor plan, weatherproof switch, wall, outdoor lightning, luminaire ceiling mount, light bar, four-way switch, double pole switch, double door, door, dimmer switch, bow window, batten fluorescent, automatic door switch,