searchspell:hubcorrected for usb hub
A USB hub A USB hub is a hub device that allows many USB devices to be connected to a single USB port. A standard USB hub includes a USB cable to connect it to the USB port on the computer, and a number of USB ports on the front. A bus powered hub is a hub that draws all its power from the host computer's USB interface. Therefore, it does not need a separate power connection. However, many devices require more power than this method can provide, and will not work in this type of hub. In contrast a self powered hub is one that takes its power from an external power supply unit and can therefore provide full power to every port. Many hubs can operate as either bus powered or self powered hubs. USB hubs are often built into equipment, normally keyboards or, more rarely, monitor. Separate USB hubs come in a wide variety of form factors from boxes that look similar to network hub to small lumps of plastic barely larger than the plugs and sockets they contain that are intended to be plugged directly into the USB port on a computer (that is, without a connecting cable). To allow high speed devices to operate in their fastest mode all hubs between the devices and the computer must be high speed. USB 2.0 hubs are fully compatible with USB 1.1 and USB 1.0, a USB 2.0 hub can, for example, connect several USB 1.1 devices to a USB 1.1 computer. Most likely you found this site by searching for hub, but it is probable that you were really looking for information on usb hub instead. The goal of searchspell is to direct the 10 to 20% of all internet queries that contain variant spellings to the resources they were really looking for; in this case "usb hub" resources. If you believe the information on this site is in error, please contact us at mistype@gmail.com to provide details of the misinformation. If you are interested in adding to the content of this site, or if you are interested in supporting the efforts of misytped.info by placing your product information on all of the variant usb hub pages, please contact mistype@gmail.com for details. This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "usb hub".
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