What is wireless USB (WUSB)? - Definition from WhatIs.com

Definition

wireless USB (WUSB)

Part of the Wireless and mobile glossary:

Wireless USB (WUSB) is a form of Universal Serial Bus ( USB ) technology that uses radio-frequency ( RF ) links rather than cables to provide the interfaces between a computer and peripherals, such as monitors, printers, external drives, head sets, MP3 players and digital cameras. The WUSB technology is based on the WiMedia ultra wideband common radio platform.

WUSB allows for connections over distances up to 10 feet (3 meters) at 480 Mbps (megabits per second), or up to 33 feet (10 meters) at 110 Mbps. In order to ensure security, transmissions use encryption . Like standard USB, the WUSB interface offers Plug and Play ( PnP ) compatibility as well as the ability to hot swap hardware components. WUSB is backward compatible with conventional wired USB devices.

This was last updated in March 2011
Posted by: Margaret Rouse

Related Terms

Definitions

  • rollable display

    - A rollable display is a digital screen technology that can be rolled up like a newspaper. At CES 2016, LG demonstrated rollable screens based on flexible OLED (organic light-emitting diode) displays. (WhatIs.com)

  • bring your own network (BYON)

    - When a network administrator talks about BYON, he is describing the ability that employees have to create a wireless hot spot at work. Vendors are using the term to describe a service that allows r... (WhatIs.com)

  • mobile hotspot

    - A mobile hotspot is wireless Internet connectivity that is enabled by a dedicated hardware device or a smartphone feature that shares the phone's cellular data. Mobile hotspots are also known as po... (WhatIs.com)

Glossaries

  • Wireless and mobile

    - Terms related to wireless and mobile technology, including definitions about consumer mobile technology devices and communication technologies such as Wi-Fi, WiMAX and LTE.

  • Internet applications

    - This WhatIs.com glossary contains terms related to Internet applications, including definitions about Software as a Service (SaaS) delivery models and words and phrases about web sites, e-commerce ...

Ask a Question. Find an Answer.Powered by ITKnowledgeExchange.com

Ask An IT Question

Get answers from your peers on your most technical challenges

Ask Question
  • RPC not available

    Is there anyway you can clean that up where it is just showing the errors?

Tech TalkComment

Share
Comments

    Results

    Contribute to the conversation

    All fields are required. Comments will appear at the bottom of the article.