Aztech Wireless N USB Adapter Instructions for use

Easy Start Guide
Wireless N USB Adapter

Quick Installation Guide
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User Manual
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Contents
About the Product ...................................................................................................... 4
Getting Started ........................................................................................................... 5
Check Package Contents .............................................................................. 6
Using the USB Cradle .................................................................................................... 6
Remove or Disable Conflicts ........................................................................ 6
Internet Sharing, Proxy, and Security Applications .................................................. 7
Configuring Internet Properties ................................................................................... 7
Removing Temporary Internet Files ........................................................................... 7
Setu Diagram ............................................................................................................ 8
Installation ............................................................................................................... 10
Configuration ........................................................................................................... 16
Connecting to non-Secured Wireless AP .................................................... 16
Connecting to WEP-Secured Wireless AP ................................................... 17
Connecting to WPA-PSK-Secured Wireless AP ............................................ 19

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About the Product
WL562USB provides wireless connectivity to desktop and notebook computers. The
device performs the function of a radio broadcaster and receiver to communicate with a
wireless network. This gives the computer connected with WL562USB the capability to
communicate with other devices and use the Internet service available in the wireless
network.
WL562USB is capable of connecting with wireless networks that utilize the Wireless N
protocol. This device also supports connection to other wireless network standards like
Wireless G or Wireless B. WL562USB is easy to setup - install the necessary driver
software, connect it to an available USB slot, and then connect to a wireless network. The
device comes with a Windows-based software called WL562USB Utility that can be used
to connect to wireless networks and create profiles which remembers the configuration
details for a wireless network.
Note:
Note:Note:
Note: Wireless connection speed is not correlated to Internet access speed. Internet
access speed from popular broadband DSL or cable Internet services normally
provides up to 3 Mbps connection, which can be easily handled even by the slower
Wireless B protocol.

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Getting Started
Setting up the device is easy. The flowchart below provides an outline of the steps
needed to complete the installation. Brief descriptions appear beside each step. Detailed
instructions are provided in the subsequent pages.
Remove/Disable
Conflicts
Check Package
Contents
Install the Device
The package includes the Wireless
N USB Adapter, Easy Start Guide,
Resource CD and USB Cradle.
Check proxy application, TCP/IP
Settings, Internet Properties, and
remove temporary Internet files.
Install the device and then connect
to a wireless network.
Ready to Use

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Check Package Contents
Make sure that you have the following items. If any of the items is damaged or missing,
please contact your dealer immediately.
WL562USB
1 antenna
Easy Start Guide
Resource CD – contains WL562 Utility installer, and User Manual
USB Cradle
Using the USB Cradle
The USB Cradle helps you place the device to a more prominent location and to achieve a
better reception of the wireless network. It is most useful for desktop computers with
USB 2. ports placed behind the computer casing. USB ports placed in the front of the
computer are usually the slower USB 1. variant.
To use the USB Cradle, connect one end to a USB 2. port in your computer, and then
attach the WL562USB at the other end.
Remove or Disable Conflicts
To make sure the device installation moves on smoothly, you need to remove or disable
conflicts that may interfere the installation. Probable conflicts may include:
Internet sharing applications
Proxy software
Security software
Internet properties
Temporary Internet files

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Internet Sharing, Proxy, and Security Applications
Internet sharing, proxy software, and firewall applications may interfere with the
installation. These should be removed or disabled before start the installation.
If you have any of the following or similar applications installed on your computer,
remove or disable them according to the manufacturer’s instructions.
Internet Sharing Applications
Internet Sharing ApplicationsInternet Sharing Applications
Internet Sharing Applications Proxy Software
Proxy SoftwareProxy Software
Proxy Software Se
SeSe
Security Software
curity Softwarecurity Software
curity Software
Microsoft Internet Sharing WinGate Symantec
WinProxy Zone Alarm
Configuring Internet Properties
To set the Internet Pro erties:
1. Click the Start button, and then click Run. This opens the Run dialog box.
2. Type control inetcpl.cpl, and then click OK. This opens Internet Properties.
3. Click Connections tab.
4. In Dial-up and Virtual Private Network settings, check Never dial a connection.
5. To close Internet Properties, click OK.
Removing Temporary Internet Files
Temporary Internet files are files from Web sites that are stored in your computer. Delete
these files to clean the cache and remove footprints left by the Web pages you visited.
To remove tem orary Internet files:
1. Click the Start button, and then click Run. This opens the Run dialog box.
2. Type control, and then click OK. This opens Control Panel.
3. Double-click Internet Options. This opens Internet Options.
4. In the Temporary Internet Files pane, click Delete Cookies.
5. Click Delete Files.
6. To close Internet Properties, click OK.

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Setu Diagram
1. Connect the antenna to the
Aztech WL562USB wireless
device.
2. Install the Resource CD on the
computer where you are
connecting the Aztech WL562USB.

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3. Launch the Aztech WL562USB utility and connect to your existing Access Point.
4. Or use the WPS button to connect to your Access Point.
5. Press the WPS of your Access Point then press the WPS button of the Aztech
WL562USB for 3 seconds to start the pairing.
6. The WL562USB LED will start to blink during pairing. To confirm the connection, the
Wireless Network Connection on your computer will change to .
Connecting to an Access Point using the
WL562USB Utility.
Connecting to an Access Point the WPS
button.
Note:
1. Your Access Point should have the WPS feature for your WL562USB to connect using the WPS button.
2. The WL562USB WPS button should be pressed within 2mins after pressing the WPS button of your Access
Point.

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Installation
Here are the instructions on how to install the driver software for Windows 2 , XP,
Vista and Windows 7.
Note:
Note: Note:
Note: Do not connect the device until the Utility is completely installed.
To install the driver software:
1. Insert the Resource CD to the CD-ROM. This opens the WL562USB Utility Setup. If
the Utility does not open automatically, click the Start button, and then click Run.
Enter d:\setup.exe, where d is the CD-ROM drive.
2. Wizard will now move to next step for license agreement, check the option ‘I
accept the terms of the license agreement’

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3. Click Next.
4. Select either of the options available:
a. Install driver and Ralink WLAN Utility, this will install driver for the adaptor, and
the wireless utility
b. Install driver only, this will install only the driver for the adaptor.

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5. Click Next.
6. If you selected the first option, please select either one of the options available:
a. Ralink Configuration Tool
b. Microsoft Zero Configuration Tool

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7. Click Next.
8. Click Install, required driver/utility is now being installed into the PC

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9. Click Finish to exit the wizard, installation is now complete.

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Configuration
This chapter describes how to configure WL562USB to get connected to your WLAN
router.
The adaptor’s configuration in windows XP is similar with windows 2 and windows
Vista. This user guide describes the configuration for windows XP.
After installing the adaptor, the adaptor’s tray icon will appear in your system tray. It
appears at the right hand side bottom of the screen. The icon will change color to reflect
current wireless network connection status. The status is shown as follows:
: Indicates the connected and signal strength is good.
: Indicates the connected and signal strength is normal.
: Indicates that it is not yet connected.
: Indicates that a wireless NIC can not be detected.
: Indicates that the connection and signal strength is weak.
Connecting to non-Secured Wireless AP
1. Double click on the desired AP to automatically connect.

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Connecting to WEP-Secured Wireless AP
1. Double click on the selected AP with WEP encryption.

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2. The Authentication and Encryption information will appear. Click the arrow key to
enter the WEP Key.
3. Enter the key in the field as shown. The value must be the same as the key set in
the Access Point then click the arrow key to connect.

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Connecting to WPA-PSK-Secured Wireless AP
1. Double click on the selected AP with WPA-PSK encryption.
2. The Authentication and Encryption information will appear.
3. Select WPA-PSK as the Authentication Type. Select TKIP or AES encryption on the
Encryption drop down box then click the arrow key to enter the Passphrase key.
4. Enter the key in the field as shown. The value must be the same as the key set in
the Access Point then click the arrow key to connect.

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