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Document Overview
This document describes the Alereon AL4504 Dongle.
1.0

WIRELESS USB/ULTRA-WIDEBAND OVERVIEW

The AL4504 Dongle allows Ultra-wideband (UWB) wireless data transfer between two devices, as well
as interoperability with other Certified Wireless USB devices. Certified Wireless USB is the new wireless
extension to USB, combining the speed and security of wired USB technology with the convenience and
ease-of-use of wireless. Certified Wireless USB supports robust high-speed wireless connectivity by
utilizing the common WiMedia UWB radio platform developed by the WiMedia Alliance. UWB
technology offers a solution for high bandwidth, low cost, and low power consumption. Certified
Wireless USB is the first high-speed wireless personal interconnect technology to meet the needs of
multimedia consumer electronics, PC peripherals, and mobile devices. Certified Wireless USB
preserves the functionality of wired USB while eliminating the tangle of cable connections.
2.0

PACKAGE CONTENTS

The AL4504 Dongle is shown in
In addition, there will be a CD containing all software (including drivers) and documentation for the
AL4504 Dongle.
3.0

PRODUCT FEATURES

The AL4504 Dongle provides numerous features:
Certified Wireless USB offers guaranteed interoperability with other Certified Wireless USB
devices.
Eliminates networking cable clutter.
Windows XP compatibility via included software drivers.
Compact designs help prevent desk clutter.
Full one year warranty (see enclosed warranty sheet for details).
55 Mbps–480 Mbps data rates, depending on range, application, and ambient wireless
conditions.
Rev. 0.1
Apr 26, 2007
Figure
1.
Figure 1. Picture of AL4504 Dongle
AL4504 Dongle
User Guide
Draft Version 0.1
Alereon Confidential

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Summary of Contents for Alereon AL4504

  • Page 1 This document describes the Alereon AL4504 Dongle. WIRELESS USB/ULTRA-WIDEBAND OVERVIEW The AL4504 Dongle allows Ultra-wideband (UWB) wireless data transfer between two devices, as well as interoperability with other Certified Wireless USB devices. Certified Wireless USB is the new wireless extension to USB, combining the speed and security of wired USB technology with the convenience and ease-of-use of wireless.
  • Page 2 10 meters of a Certified Wireless USB host for optimal operations. Under ideal circumstances, and with the right host, the AL4504 Dongle is capable of significantly longer ranges, but these are not guaranteed. Likewise, in environments with heavy EMF shielding or significant radio frequency (RF) noise, the dongle and other UWB devices may need to be placed closer together for optimal performance.
  • Page 3 Right-click on the “My Computer” icon on your desktop. Choose “Properties” and navigate to the “Device Manager” and see if the Alereon AL4504 Dongle is listed without any errors. If an error is indicated, contact Alereon technical support, as indicated in Section 6.0.
  • Page 4 Alereon's products are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other applications intended to support or sustain life, or in any other application in which the failure of Alereon's product could create a situation where personal injury, death, or severe property or environmental damage may occur.

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