Types of audio connectors and adapters digitalaudiowiz. It is also used for scsi output, especially on the mac. Computer ports and connectors by bill detwiler in tr dojo, in developer on january 30, 2011, 5. Computer connector types and pictures ram electronics.
Types of computer ports and their functions svanews. There must be 50 different random audio connectors on the market today and many are designed for special markets. 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. With so many different types of cables and ports used for todays electronics, figuring out how to connect everything can be overwhelming. Students have basic knowledge of english language and computer.
The term jack is sometimes is used to identify audio and video ports. There are four types of computer cable connections to a monitor. 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. Parallel port connector for scanners and printers a parallel port is used to connect external devices such as scanners and printers. Different types of adapters are available for bnc connectors, including a tconnector, barrel connector, and terminator. Vga, hdmi, usb, sata, and ethernet are just some of the different types of computer cables. Sep 06, 2012 external devices often attaches by a cable to a port on the system unit. Users can easily use any of them according to type of hardware that he wants to connect to his personal computer. Parallel ports serial ports others types are also there ps2, scsi etc. Thunderbolt 3 will use the usb typec connector shown in the. Common ports and connectors computing technology with it. While these elements are certainly important, the often overlooked audio cable is the key piece that brings the whole ensemble together. Computer ports have many uses, to connect a monitor, webcam, speakers, or other peripheral devices.
At the moment, there are three known types of usb connection ports. It is flat and rectangular in shape, and has four pins in it. The xlr cable is wired much like a trs connector and is balanced to minimize noise. Pc power supply cables contain vital connectors for your computer. Those special connectors are most often used with multipair cables there is.
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. Oct 18, 2017 learn the names and some details about the ports, connectors, and features on the back on a computer. Usb typea or usba this is 4pin connector that is available in different types and versions. Ftype the f connector is a type of rf connector commonly used for cable and universally for satellite television. If you see a male on the back of your computer, it.
On notebook computers, including netbooks and tablet pcs, the ports are on the back, front, and or sides. 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. If you see a male on the back of your computer, it is usually your com2 serial port. The parallel port is one of the types of computer ports that works to plug a certain hardware component or device that requires. Additionally, usb cables are also used for charging a variety of gadgets including mobile phones or for transferring data from one computer to another. Use this guide to quickly identify the cables needed for your pc, tv and other electronics. The xlr connector is used for microphones and also some line connections between professional gear.
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. The motherboard is a printed circuit board which acts as the main platform for communication between all other components of a system. It comes in two versions a 9pin version or a 25pin model. See inputoutput connectors and expansion slotsfor the locations of the connectors. In computers, communication ports can be divided into.
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. We present you a list of the most common computer connectors, and as a bonus well mention a few hifi related connectors. Heres an overview of the most common computer cable types youll encounter when dealing with computers. Usb ports comes in different types and each have their individual distinct characteristics. Identify different types of cables used in computer. Serial port used for external modems and older computer mouse two versions. Usbc or usb typec connector is the newest usb interface came to the market along with the new usb 3. Db25 male this is used for parallel printers and other parallel port devices as well as scsi and serial ports. Learn vocabulary, terms, and more with flashcards, games, and other study tools. 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. It was introduced with ibms personal systems2 series of computers. Here is a quick guide that will help you to identify the different types of connectors of your pcs power supply.
Different types of computer cables different types of. Db25 female this connector is used for parallel printer output on the pc. Do you know the difference between the shape of an ethernet, esata, and usb port. These colors are not part of the usb specification and can vary between manufacturers. The most common type of connector used with coaxial cables is the bayoneneillconcelman bnc connector. Instead of port, the term jack sometimes is used to identify audio and video ports. 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.
Learn the names and some details about the ports, connectors, and features on the back on a computer. Besides these some famous types of port input, output, audio, video, network and many other types of ports use to attach to a system. If your monitor accepts two or more cables types e. Computer cable types and descriptions hardsoft computers. Vga and dvi, you should just connect a single display cable to it. Great for external hard drives, ssds and highres docking stations, usb 3. Dsub connectors are named after their distinctive dshaped metal shell, and they are used in a variety of applications. There are a few dominant usb connector types out there. These connectors actually come in three common sizes.
Types of computer cable connections computer cable guide. Computer inputoutput ports and interfaces 1 terms and abbreviations. The front and back of system unit on desktop personal computer contain many ports. Its used to connect all kinds of external devices, such as. They each have their own uses and are essential for the successful performance of any computer. The front and back of the system unit on a desktop personal computer contain many ports. Computer accessories like mice, keyboards, webcams, portable harddrives, microphones, printers, scanners and speakers can also be connected to the computer through usb ports. The colorcoded ps2 connection ports purple for keyboard and green for mouse. Even though the pinout of both mouse and keyboard ps2 ports are same, computers do not recognize the devise when connected to wrong port. 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. They are also often called ps2 because these were the type of ports ibm invented for their ps2 line of computers. The back of a computer ports, connectors, features. All parts of computer hardware have their specific functions. 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.
Tiny, reversible typec usb connector to debut by 2015. A computer is a set of systems with its hardware components which are connected using different types of computer ports. 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. 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 ports are connection points or interfaces with other peripheral devices. Guide to cables, connection and ports hp official site. Types of computer ports and their functions winstar technologies. Usb ports and connectors are often colorcoded to distinguish their different functions and usb versions. Internal ports may connect such devices as hard drives and cd rom or dvd drives. For this example, you can hook up your monitor to either a vga cable or dvi cable but not both. Ten types of computer ports and their functions hardware.
The xlr mic cable is also sometimes called a low z cable because it carries a lowimpedance signal. Apr 21, 2020 pc power supply cables contain vital connectors for your computer. 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. The 25pin port is sometimes it is called a printer port. Although they are slightly larger than the more commonly used rj11 connectors, rj45s can be used to connect some types of telephone equipment. Ps2 connector is developed by ibm for connecting mouse and keyboard. 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. 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.
The world of computers has a staggering array of cables, adapters, and ports in a variety of shapes, sizes, and colors. A visual guide to computer cables and connectors digital. Examples of external devices attached via ports are the mouse, keyboard, monitor, microphone, speakers, etc. A serial port is used to connect external modems or an older computer mouse to the computer. This list will be occasionaly updated, and for now here is the list sorted alphabetically in the following form. Ultimate chart of computer connectors and ports by prr computers is licensed under a creative commons attributionsharealike 4. Take this short quiz and test your knowledge of external computer port. Ports for usb 3 are automatically backwardcompatible with usb 2.
The most common type of serial port is a dsubminiature or a dsub connector. These ports are used to communicate with printers, plotters, external modems. Data travels over a serial port at 115 kilobits per second. There are four main types of usb connectors available. All of them are famous to perform their functions accurately in a computer system. External devices often attaches by a cable to a port on the system unit. For example, the usb typea connector can be wired for usb 2. Different types of computer connectors ik studies series. Furthermore, there are many other nonstandard types of usb connectors in the market. There are many connectors, and identifying them can be difficult, especially for a novice. The purple connector is for the keyboard while the green one. High resolution versions now available for download. Ports are slots on the motherboard into which a cable of external device is plugged in. Examples of external devices attached via ports are mouse, keyboard, monitor, microphone, speakers etc.
A computer port is a connection point or interface between a computer and an external or internal device. Types of computer ports and their functions winstar. Ps2 connectors are color coded as purple for keyboard and green for mouse. The ports of notebook computers including netbook and tablet pcs are on the back, front and sides. On the physical layer, a computer port is a specialized outlet on a piece of equipment to which a plug or cable connects. The green minidin is used to connect the mouse and. 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 thunderbolt port used on apple computers is the same connector as the mini displayport. Generally, the female end of the connector is referred to as a port and it usually sits on the motherboard. The pin out diagram of a ps2 female connector is shown below. Here are some of the scsi interfaces that have existed. Electronically, the several conductors where the port and cable contacts connect, provide a method to transfer signals. 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. 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.
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