Accton Technology WUS622C-A User manual
WUS622C-A
300 Mbps N Wireless USB
Adapter
User Guide
September 2011
COMPLIANCES
FEDERAL COMMUNICATION COMMISSION INTERFERENCE STATEMENT
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cau se harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct
the interference by one of the following measures:
◆Reorient or relocate the receiving antenna
◆Increase the separation between the equipment and receiver
◆Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected
◆Consult the dealer or an experienced radio/TV technician for help
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operatio n.
FCC Caution: Any changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority to operate
this equipment.
IMPORTANT NOTE:
FCC RADIATION EXPOSURE STATEMENT
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. End users must follow th e specific operating
instructions for satisfying RF exposure compliance. To maintain compliance
with FCC RF exposure compliance requirements, please follow operation
instruction as documented in this manual.
This transmitter must not be co-located or operating in conjunction with
any other antenna or transmitter.
IEEE 802.11b, 802.11g or 802.11n operation of this product in the U.S.A.
is firmware-limited to channels 1 through 11.
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ABOUT THIS GUIDE
PURPOSE This guide details the hardware features of the wireless USB adapter,
including its physical and performance-related characteristics, and how to
install the device and use its configuration software.
AUDIENCE This guide is for PC users with a working knowledge of computers. You
should be familiar with Windows operating system concepts.
CONVENTIONS The following conventions are used throughout this guide to show
information:
N
OTE: Emphasizes important information or calls your attention to related
features or instructions.
C
AUTION: Alerts you to a potential hazard that could cause loss of data, or
damage the system or equipment.
W
ARNING: Alerts you to a potential hazard that could cause personal injury.
RELATED PUBLICATIONS The following publication gives basic information on how to
install and use
the wireless USB adapter.
The WUS622C-A Quick Installation Guide
Also, as part of the wireless USB adapter’s software, there is an online
web-based help that describes all configuration related features.
REVISION HISTORY This section summarizes the changes in each revision of this
guide.
AUGUST 2011 REVISION
This is the first revision of this guide.
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CONTENTS
WARRANTY AND PRODUCT REGISTRATION 2
C
OMPLIANCES 2
A
BOUT THIS GUIDE 3
C
ONTENTS 4
1 I
NTRODUCTION 5
Key Features 5
Description of Hardware Capabilities 5
System Requirements 6
Package Contents 6
Hardware Description 7
LED Indicators 7
2 WINDOWS 2000/XP INSTALLATION 8
3 W
INDOWS 2000/XP CONFIGURATION 10
A T
ROUBLESHOOTING 10
USB Adapter Installation Problems 10
Network Connection Problems 10
Uninstalling the Utility 11
B HARDWARE SPECIFICATIONS 12
G
LOSSARY 14
I
NDEX 18
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1 INTRODUCTION
The WUS622C-A is a Wi-Fi (IEEE 802.11b/g/n) Wireless USB Adapter
that enables wireless connectivity for your PC. The device provides a Wi-Fi
client solution for PCs using a USB 2.0 interface. The USB adapter also
includes a comprehensive configuration, site survey, and profile
management utility that can be installed on a Windows 2000, Windows XP
or Windows Vista system.
Figure 1: WUS622C-A
KEY FEATURES
The Wireless USB Adapter supports the following features:
◆Wi-Fi compliant with IEEE 802.11n and IEEE 802.11b/g standards
◆High-speed connection up to 300 Mbps in 802.11n mode
◆Dynamic data rate scaling from 1 to 300 Mbps
◆Low interference and high susceptibility to guarantee reliable
Performance
◆
◆Supports WEP, WPA-PSK, WPA2-PSK security
USB Connector Power Indicator Activity Indicator
CHAPTER 1 | Introduction
Description of Hardware Capabilities
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◆WMM (Wi-Fi Multimedia)
◆Windows 2000, XP and Vista drivers
◆WHQL certified
◆WLAN site survey and profile management utility
DESCRIPTION OF HARDWARE CAPABILITIES
WUS622C-A Wireless USB Adapter supports wireless communications
at up to 300 Mbps. This adapter operates in the 2.4 GHz band and is fully
compliant with IEEE 802.11b/g and 802.11n. It can be installed in a
notebook or desktop PC with a USB port. Support is provided for Windows
2000, Windows XP, and Windows Vista.
SYSTEM REQUIREMENTS
Before you install the WUS622C-A Wireless USB Adapter, check your system
meets the following requirements:
◆2.4 GHz 802.11n or 802.11b/g wireless network.
◆Microsoft Windows 2000, XP or Vista.
◆A Notebook or desktop computer with:
■300 MHz CPU or above
■Available USB 2.0 port
■20 MB of available hard disk space
PACKAGE CONTENTS
The Wireless USB Adapter package includes these items:
◆WUS622C-A N Wireless USB 2.0 Adapter (WUS622C-A)
◆Quick Installation Guide
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