The term jack is sometimes is used to identify audio and video ports. A connector at one end of a cable attaches to a port on the system unit, and a connector at the other end of the. There are four main types of usb connectors available. Types of audio connectors and adapters digitalaudiowiz. Types of computer ports and their functions winstar. The motherboard is a printed circuit board which acts as the main platform for communication between all other components of a system. Ps2 connector is developed by ibm for connecting mouse and keyboard. Here are some of the scsi interfaces that have existed. The most common type of connector used with coaxial cables is the bayoneneillconcelman bnc connector. Ftype the f connector is a type of rf connector commonly used for cable and universally for satellite television. Serial port used for external modems and older computer mouse two versions. Computer inputoutput ports and interfaces 1 terms and abbreviations. The colorcoded ps2 connection ports purple for keyboard and green for mouse.
Oct 18, 2017 learn the names and some details about the ports, connectors, and features on the back on a computer. Mouse and keyboard connectors are called minidin connectors. Its used to connect all kinds of external devices, such as. It is also used for scsi output, especially on the mac. These ports are used to communicate with printers, plotters, external modems. Different types of computer connectors tuesday, november 21, 2017 difference, hardware, ik studies series, networking, problems, questions, software different types of computer connectors ps2 note. Although they are slightly larger than the more commonly used rj11 connectors, rj45s can be used to connect some types of telephone equipment. Here is a quick guide that will help you to identify the different types of connectors of your pcs power supply. Mar 31, 2015 besides these some famous types of port input, output, audio, video, network and many other types of ports use to attach to a system. Parallel port connector for scanners and printers a parallel port is used to connect external devices such as scanners and printers.
Types of computer ports and their functions a pc port is an interface or a point of connection or bridge between the pc and its peripherals. All parts of computer hardware have their specific functions. Computer cable types and descriptions hardsoft computers. Types of computer ports and their functions svanews. A visual guide to computer cables and connectors digital. The xlr connector is used for microphones and also some line connections between professional gear. Great for external hard drives, ssds and highres docking stations, usb 3. The green minidin is used to connect the mouse and the purple one is used to connect the keyboard. In computers, communication ports can be divided into. Computer connector types and pictures ram electronics. Vga, hdmi, usb, sata, and ethernet are just some of the different types of computer cables. For this example, you can hook up your monitor to either a vga cable or dvi cable but not both. Db25 male this is used for parallel printers and other parallel port devices as well as scsi and serial ports.
A serial port is used to connect external modems or an older computer mouse to the computer. The green minidin is used to connect the mouse and. Usb ports and connectors are often colorcoded to distinguish their different functions and usb versions. There must be 50 different random audio connectors on the market today and many are designed for special markets. On the physical layer, a computer port is a specialized outlet on a piece of equipment to which a plug or cable connects.
The purple connector is for the keyboard while the green one. External devices often attaches by a cable to a port on the system unit. Different from previously mentioned usb a type and b type connector, usb c type connector can be used on both host controller ports and devices which use upstream sockets. Computer input output ports and interfaces 5 port or interface name data width data transfer rate typical use comments connector appearance or port icon infrared port on the right on a laptop computer infrared also called an irda port for infrared data association 1 bit 2400 to 115,200 bps for irda 1.
Types of audio connectors and adapters when many people think of musical equipment, they think of shining guitars and the hulking amplifiers that blast the music. A computer is a set of systems with its hardware components which are connected using different types of computer ports. The ports of notebook computers including netbook and tablet pcs are on the back, front and sides. There are four types of computer cable connections to a monitor. This list will be occasionaly updated, and for now here is the list sorted alphabetically in the following form. They are also often called ps2 because these were the type of ports ibm invented for their ps2 line of computers. Ps2 connectors are color coded as purple for keyboard and green for mouse. Apr 21, 2020 pc power supply cables contain vital connectors for your computer.
Usbc or usb typec connector is the newest usb interface came to the market along with the new usb 3. Besides these some famous types of port input, output, audio, video, network and many other types of ports use to attach to a system. Two usbport connectors see the illustration in inputoutput connectors and expansion slotsfor the locations of the connectors. At the moment, there are three known types of usb connection ports.
The pin out diagram of a ps2 female connector is shown below. Internal ports may connect such devices as hard drives and cd rom or dvd drives. Ports are slots on the motherboard into which a cable of external device is plugged in. It is flat and rectangular in shape, and has four pins in it. They each have their own uses and are essential for the successful performance of any computer. There are different types of peripherals that connect to computers in different ways, therefore a computer will typically have different port types, connector sizes, shapes, and specifications. The parallel port is one of the types of computer ports that works to plug a certain hardware component or device that requires.
Motherboard types and features 87 3 some sockets can handle a processor using a. Vga and dvi, you should just connect a single display cable to it. Computer ports have many uses, to connect a monitor, webcam, speakers, or other peripheral devices. On notebook computers, including netbooks and tablet pcs, the ports are on the back, front, and or sides. Blind mate connectors ensure that even when your line of sight to the mating connector is limited or when physical access to the mating connector area is inhibited, you can still safely and easily mate them. There are many connectors, and identifying them can be difficult, especially for a novice. Pc power supply cables contain vital connectors for your computer. Instead of port, the term jack sometimes is used to identify audio and video ports. The most common type of serial port is a dsubminiature or a dsub connector. Computer ports are connection points or interfaces with other peripheral devices. If your monitor accepts two or more cables types e. See inputoutput connectors and expansion slotsfor the locations of the connectors.
For example, the usb typea connector can be wired for usb 2. Use this guide to quickly identify the cables needed for your pc, tv and other electronics. While these elements are certainly important, the often overlooked audio cable is the key piece that brings the whole ensemble together. Generally, the female end of the connector is referred to as a port and it usually sits on the motherboard. These colors are not part of the usb specification and can vary between manufacturers. In which, one of the can work to process data and delivers information, one works to storage data from another device or data processing work to the computer, while another one works to display graphic or. The front and back of system unit on desktop personal computer contain many ports. The front and back of the system unit on a desktop personal computer contain many ports. A computer port is a connection point or interface between a computer and an external or internal device. Identify different types of cables used in computer. Examples of external devices attached via ports are mouse, keyboard, monitor, microphone, speakers etc. Computer cable types and descriptions with so many types of cables, its hard to find a singular source of information that highlights the important differences between them all. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Different types of computer connectors ik studies series.
The thunderbolt port used on apple computers is the same connector as the mini displayport. Data travels over a serial port at 115 kilobits per second. Guide to cables, connection and ports hp official site. Sep 06, 2012 external devices often attaches by a cable to a port on the system unit. These types of computer ports are geared toward working with modems, and while they are not largely used today, they do still serve purposes within industrial or scientific devices. Ten types of computer ports and their functions hardware.
Take this short quiz and test your knowledge of external computer port. Types of computer ports and their functions winstar technologies. Ultimate chart of computer connectors and ports by prr computers is licensed under a creative commons attributionsharealike 4. All the other computer parts are either directly installed or connected to various motherboard components and all the data is transferred between them through the motherboard. Examples of external devices attached via ports are the mouse, keyboard, monitor, microphone, speakers, etc. Computer accessories like mice, keyboards, webcams, portable harddrives, microphones, printers, scanners and speakers can also be connected to the computer through usb ports. The back of a computer ports, connectors, features. With so many different types of cables and ports used for todays electronics, figuring out how to connect everything can be overwhelming. Heres an overview of the most common computer cable types youll encounter when dealing with computers. The xlr mic cable is also sometimes called a low z cable because it carries a lowimpedance signal. Learn the names and some details about the ports, connectors, and features on the back on a computer. High resolution versions now available for download.
Dsub connectors are named after their distinctive dshaped metal shell, and they are used in a variety of applications. Usb ports comes in different types and each have their individual distinct characteristics. The 25pin port is sometimes it is called a printer port. Furthermore, there are many other nonstandard types of usb connectors in the market. Mar 07, 2017 there are different types of peripherals that connect to computers in different ways, therefore a computer will typically have different port types, connector sizes, shapes, and specifications. Even though the pinout of both mouse and keyboard ps2 ports are same, computers do not recognize the devise when connected to wrong port. Additionally, usb cables are also used for charging a variety of gadgets including mobile phones or for transferring data from one computer to another. Sep 17, 2015 we present you a list of the most common computer connectors, and as a bonus well mention a few hifi related connectors. Usb typea or usba this is 4pin connector that is available in different types and versions. Students have basic knowledge of english language and computer. Tiny, reversible typec usb connector to debut by 2015. The world of computers has a staggering array of cables, adapters, and ports in a variety of shapes, sizes, and colors.
Other uses of serial ports can include communication between computers and printers, serial mice, bar code scanners, and older digital cameras, to name a few options. Electronically, the several conductors where the port and cable contacts connect, provide a method to transfer signals. There are a few dominant usb connector types out there. The xlr cable is wired much like a trs connector and is balanced to minimize noise. These connectors actually come in three common sizes. Ports for usb 3 are automatically backwardcompatible with usb 2. Db25 female this connector is used for parallel printer output on the pc. Different types of computer cables different types of. A guide to computer ports serial port for external modems and old computer mice a serial port is used to connect external modems or an older computer mouse to the computer. Do you know the difference between the shape of an ethernet, esata, and usb port. Thunderbolt 3 will use the usb typec connector shown in the. Common ports and connectors computing technology with it. Parallel ports serial ports others types are also there ps2, scsi etc. Computer ports and connectors by bill detwiler in tr dojo, in developer on january 30, 2011, 5.
It comes in two versions a 9pin version or a 25pin model. If you see a male on the back of your computer, it. Most people dont have to deal with these things on a daily basis, and one look at the back of your pc or the side of your laptop can sometimes be a bit confusing. Different types of adapters are available for bnc connectors, including a tconnector, barrel connector, and terminator. Difference between port and connector is that port is the point at which a peripheral attaches to or communicates with a system unit so that the peripheral can send data to or receive information from the computer. We present you a list of the most common computer connectors, and as a bonus well mention a few hifi related connectors. All of them are famous to perform their functions accurately in a computer system.
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