See parallel interface. (2) A socket on a computer used to connect a printer or other device via a parallel interface (eight data bits transferring simultaneously). In the past, the parallel port was widely used for printers and occasionally for connecting other devices externally, but was superseded by USB.
What is a parallel printer cable?
In the early days of personal computing a parallel printer cable could refer to any of a wide range of cables that connected a computer and a printer. Cables that connect a parallel printer to a USB plug are also available.
Are parallel cables still used?
Current use For consumers, USB and computer networks have replaced the parallel printer port, for connections both to printers and to other devices. Many manufacturers of personal computers and laptops consider parallel to be a legacy port and no longer include the parallel interface.
What are serial and parallel cables?
Parallel connections have multiple wires running parallel to each other (hence the name), and can transmit data on all the wires simultaneously. Serial, on the other hand, uses a single wire to transfer the data bits one at a time.
What does a parallel port do in a computer?
The name refers to the way the data is sent; parallel ports send multiple bits of data at once (parallel communication), as opposed to serial communication, in which bits are sent one at a time.
What device can be plugged in a parallel port?
Printer - The most common use for the parallel port. Scanner - Another commonly used parallel device is a parallel port scanner.Feb 8, 2020
What is the recommended maximum length for a parallel cable?
Given that reliable parallel port operation limits one to a cable length of no more than 15 feet, network print servers make a lot more sense.
What is standard parallel port?
A standard parallel port (SPP) is a port for connecting various relatively high bandwidth peripherals, most commonly printers, to a PC. Later versions of the SPP allow duplex communication. They use the DB-25 connector. This term is also known as parallel port, printer port, Centronics port or Centronics interface.Nov 9, 2011
What is a parallel cable?
A series of metal wires that enable multiple bits of data to be transferred simultaneously. Parallel cables have mostly given way to serial cables, where data is transferred one bit after another.
What cable is used for parallel applications?
The 36-pin connector is often used for parallel applications, especially for printers. It is also referred to as an IEEE-1284 Type B connector.
Can you convert a parallel port to USB?
Connector type Usb
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Brand StarTech.com
Warranty type Lifetime
Number of ports 1
Compatible devices PC, Printer
How do I connect a parallel printer to a USB port?
The USB to parallel printer cable allows your PC to print to most parallel printer device connected through the USB port. Just plug the USB connector of the cable into the USB port of your PC and the other end into the Centronics connector of the parallel printer.
How do I change a printer port from LPT1 to USB?
- Connect the parallel port end of the adapter to your printer.
- Insert the USB end of the adapter into the USB port of your computer.
- Click "Start," "Settings," and "Printers and Faxes."
- Locate and right-click the icon of the printer you wish to configure.