ASUS USB N13 User Manual

®
USB-N13  
ASUS 802.11n Network Adapter  
(For 802.11b/g/n Networks)  
User Manual  
Contact Information  
ASUSTeK COMPUTER INC. (Asia Pacific)  
Address  
Website  
15 Li-Te Road, Peitou, Taipei, Taiwan 11259  
Technical Support  
Telephone  
+886228943447  
+886228907698  
support.asus.com*  
Support Fax  
Software download  
ASUS COMPUTER INTERNATIONAL (America)  
Address  
800 Corporate Way, Fremont, CA 94539, USA  
+15029550883  
Telephone  
Fax  
+15029338713  
Website  
usa.asus.com  
Software download  
support.asus.com*  
ASUS COMPUTER GmbH (Germany and Austria)  
Address  
Harkort Str. 25, D40880 Ratingen, Germany  
+492102959911  
Fax  
Online contact  
TechnicalSupport  
Component Telephone  
System/Notebook  
/Eee/LCD Telephone  
Support Fax  
+49-1805-010923  
+49-1805-010920  
+492102959911  
Online support  
Website  
* Available on this site is an online Technical Inquiry Form that you can fill out to contact  
technical support.  
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Manufacturer:  
ASUSTeK Computer Inc.  
Tel:  
+886-2-2894-3447  
Address: No. 15, LI-DE RD., PEITOU, TAIPEI 112,  
TAIWAN  
Authorised  
representative  
in Europe:  
ASUS Computer GmbH  
Address: HARKORT STR. 21-23, 40880  
RATINGEN, GERMANY  
Authorised distributors  
in Turkey:  
BOGAZICI BIL GISAYAR SAN. VE TIC. A.S.  
Tel:  
+90 212 3311000  
Address: AYAZAGA MAH. KEMERBURGAZ CAD.  
NO.10 AYAZAGA/ISTANBUL  
INDEX BILGISAYAR SISTEMLERI MUHENDISLIK  
SAN. VE TIC. A.S.  
Tel:  
+90 212 3312121  
Address: AYAZAGA MAH: CENDERE YOLU NO:9  
AYAZAGA/ISTANBUL  
EEE Yönetmeliğine Uygundur  
ASUS Network adapter  
Table of Contents  
Chapter 1: Introduction ...................................................................7  
Package contents .................................................................................. 7  
Features.................................................................................................. 7  
Chapter 2: Installation .....................................................................8  
System Requirements........................................................................... 8  
Installation Procedures......................................................................... 8  
The status indicators....................................................................... 13  
Using the WPS Wizard.................................................................... 14  
Configuring with the WLAN utility (Infrastructure) ........................... 23  
Configuring with the WLAN utility (Ad Hoc)..................................... 24  
Chapter 3: Software Reference.....................................................27  
ASUS WLAN Control Center............................................................... 27  
ASUS Wireless Settings Utility........................................................... 29  
Status - Status................................................................................. 29  
Status - Connection......................................................................... 31  
Status - IP Config............................................................................ 32  
Status - Ping.................................................................................... 32  
Config - Basic.................................................................................. 33  
Config - Encryption.......................................................................... 34  
Config - Authentication.................................................................... 37  
Config - Advanced........................................................................... 38  
Soft AP (Windows XP/Vista) ........................................................... 39  
Soft AP (Windows XP/Vista) Cont................................................... 40  
Soft AP (Windows XP/Vista) Cont................................................... 41  
Survey - Site Survey ....................................................................... 41  
About - Version Info......................................................................... 42  
Link State ........................................................................................ 43  
Save Configuration.......................................................................... 43  
Exit Wireless Settings ..................................................................... 44  
ASUS Mobile Manager.................................................................... 44  
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Creating a new configuration .......................................................... 46  
Editing a configuration..................................................................... 48  
Site Monitor..................................................................................... 52  
Site Monitor main window ............................................................... 53  
Monitoring a connection.................................................................. 54  
A-S (AP mode <--> Station mode) .................................................. 55  
Windows® XP wireless options........................................................ 56  
Windows® Vista wireless options .................................................... 58  
Windows® 7 wireless options .......................................................... 60  
Chapter ꢀ: Application...................................................................61  
Setting up the XLink Mode under Windows® XP............................. 61  
Setting up the XLink Mode under MAC OS..................................... 64  
Chapter ꢁ: Troubleshooting ..........................................................6ꢁ  
Chapter 6: Appendix......................................................................67  
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Chapter 1 - Introduction  
Introduction  
Package contents  
Check the following items in your ASUS Wireless LAN Adapter package.  
1 x ASUS Wireless LAN Adapter (USB-N13)  
1 x Support CD  
1 x Quick Start Guide  
1 x Warranty card  
Note: Contact your retailer if any of the items is damaged or missing.  
Features  
High speed networking for fast download, file transfer, and media streaming  
EZ WPS setup: Press the WPS button on the network adapter and the router to  
enable the WPS function.  
Multiple OS support: Windows, Linux, and MAC.  
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Chapter 2 - Installation  
Installation  
System Requirements  
Before using your network adapter, your system must meet the following minimum  
requirements:  
Windows 2000/XP (x86/x64)/Vista (x86/x64)/7 (x86/x64)/Mac 10.3/10.4/10.5/  
Linux 2.6  
USB 2.0 for personal computer or notebook computer  
128MB system memory or larger  
750MHz processor or higher  
IMPORTANT!  
• The ASUS wireless utility cannot run on Windows 7 and Linux.  
• Install the utilities and driver from the support CD before using your  
network adapter.  
Installation Procedures  
Installing the utilities and driver in Windows® XP/Vista OS  
Follow these instructions to install the network adapter utilities and driver. Insert the  
support CD into your optical drive. If autorun is enabled in your computer, the CD  
automatically displays the utility menu. Click Install ASUS WLAN Card Utilities/  
Driver. If autorun is disabled, double-click SETUP.EXE in the root directory of the  
CD.  
1. Select your language and click  
Install ASUS WLAN Card Utilities/  
Driver.  
2. Click Next on the Welcome screen.  
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3. Click Next to use the default destination  
folder or click Browse to select another  
folder.  
4. Click Next.  
5. The installation process takes  
several seconds.  
6. When Setup is completed, click  
Finish to exit the installation wizard  
and restart the computer.  
7. Carefully insert the network adapter  
into your computer’s USB slot.  
Windows will automatically detect  
and configure the network adapter  
using the utilities and drivers  
installed in the previous steps.  
8. Click OK to disable Windows Zero  
Configuration and allow ASUS  
WLAN utilities to manage your  
wireless network.  
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Installing the driver in Windows® 7 OS  
To install the driver in Windows® 7 OS:  
1. Insert the network adapter into your computer's USB port.  
2. Place the Support CD into your computer's optical drive.  
3. From the Windows® Start menu, right-click Computer then select Properties.  
4. Click Device Manager at the left side of the screen.  
5. The Device Manager window appears. From the Other devices category, right-  
click 802.11 n WLAN then select Update Driver Software.  
6. Select Browse my computer for driver software.  
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7. Click Browse to locate the Support CD folder, then click Next to start the driver  
installation.  
You may also click Let me pick from a list of device drivers on my  
computer, then select ASUS 802.11 n Network Adapter and click Next to  
start the driver installation.  
8. Windows has successfully updated your driver software. Click Close and  
restart your computer to activate the new settings.  
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Installing the utilities and driver in MAC OS  
To install the utilities and driver in MAC OS:  
1. Double click the installation Icon and  
then click Continue.  
2. Select a destination volume to  
install the USB Wireless Utility.  
When done, click Continue.  
3. Click Install to perform a basic  
installation of this software package  
on the volume.  
4. Click Restart to finish installating  
the software.  
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Installing the driver in Linux OS  
To install the driver in Linux OS:  
Refer to the README text file in the Linux zipped file included in the support  
CD.  
Note: Obtain the Linux source code from the support CD and build the  
driver for the Linux OS that you are using.  
The status indicators  
The device comes with one LED to indicate the status of the Network adapter, and  
one button for WiFi Protected Setup (WPS).  
LED  
WPS  
button  
LED  
ON: Connected to wireless device.  
Blinking: Transmitting data. The blinking speed  
indicates the link speed.  
OFF: Adapter is disabled.  
Button  
WPS Push Button: Enable WPS mode.  
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Using the WPS Wizard  
WPS Wizard is a utility that allows you to easily set up your wireless network using  
any of the following:  
WPS button on both the 802.11n network adapter and the router (or Access  
Point) that you want to connect to.  
PIN code of the WPS router or AP that you want to connect to.  
Launching the WPS Wizard  
To launch the WPS Wizard:  
1. Do any of the following to launch  
the WPS Wizard:  
From the Windows® taskbar,  
right-click the WLAN icon  
,
then select WPS Wizard.  
Click Start > ASUS Utility >  
WLAN Card > WPS Wizard to  
launch the WPS Wizard.  
WPS  
button  
Press the WPS button on your  
network adapter.  
2. The WPS Wizard appears. Select  
the method that you want to use to  
connect to the network.  
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Connecting via the WPS button  
1. Press the WPS button on your network adapter to launch the WPS Wizard.  
WPS  
button  
2. From the WPS Wizard, select Use the WPS button. Click Next.  
3. Press the WPS button on the 802.11n network router.  
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3. The 802.11n network adapter searches for the wireless router. When done,  
click Next and follow the succeeding onscreen instructions.  
Note: If WPS configuration failed, move your computer closer to the  
router then try again.  
Connecting via the PIN code  
1. From the WPS Wizard, select Use the PIN code. Click Next.  
2. Select the router that you want to connect to. The router's status is displayed  
as either Configured (with security settings) or Unconfigured (without security  
settings).  
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3. Click Next. The router's PIN code is displayed.  
4. If your selected router’s status is Configured, key in the PIN code in the  
router's web user interface.  
Note: If your selected router's status is Unconfigured, proceed to the  
section Using the PIN code on an unconfigured router.  
5. Wait until the WPS Wizard finishes applying the wireless settings.  
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6. WPS Wizard is completed. Click Save or print settings for future reference or  
Save settings to a USB flash drive to add other devices to the network. Click  
Finish to close the WPS Wizard.  
Note: For more details on adding devices to the network using a USB  
flash drive, refer to the section Adding network devices using a USB  
flash drive.  
Using the PIN code on an unconfigured router  
To use the PIN code on an unconfigured router:  
1. Follow steps 1-3 in Connecting via the PIN code.  
2. If your selected router's status is Unconfigured, the WPS Wizard screen below  
appears. Key in the PIN code in this screen. Click Next.  
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3. Wait until the WPS Wizard finishes applying the wireless settings.  
4. Assign a name to your network. When done, click Next.  
If the router is used for the first time, the WPS Wizard assigns the SSID  
(network name) automatically.  
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5. Use the auto-generated passphrase as your network’s security key or manually  
assign a passphrase containing between 8 and 63 characters. When done,  
click Next.  
To configure the advanced security settings, click Show advanced network  
security options. Select the Security Method and manually key in your  
Security key or passphrase.  
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6. WPS Wizard is completed. Click Save or print settings for future reference or  
Save settings to a USB flash drive to add other devices to the network. Click  
Finish to close the WPS Wizard.  
Note: For more details on adding devices to the network using a USB  
flash drive, refer to the section Adding network devices using a USB  
flash drive.  
Adding network devices using a USB flash drive  
With the WPS Wizard utility, you can add devices to your network using a USB  
flash drive.  
To add network devices using a USB flash drive:  
1. In the WPS Wizard, click Save settings to a USB flash drive.  
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2. Plug a USB flash drive into your computer's USB port, and then select the drive  
from the dropdown list. Click Next to continue.  
3. Remove the USB flash drive from this computer, and then plug to the computer  
that you want to add to the wireless network.  
4. Locate the SetupWireless.exe from the USB drive, and double-click to run it.  
Click Yes to add the computer to the wireless network.  
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5. Click OK to exit the Wireless Network Setup Wizard.  
Configuring with the WLAN utility (Infrastructure)  
Use the ASUS WLAN utility to get connected with an existing wireless network.  
1. Right-click the wireless connection  
2. Click Config to set the SSID  
(network name) to that of your  
wireless AP.  
icon and select Wireless Settings.  
4. Encryption settings must match  
those at the access point. Ask your  
network administrator about the  
settings if necessary. Click Apply to  
activate the settings.  
3. Use Survey if you do not know the  
SSID of your access point.  
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5. Click Status to view the association 6. Click the Connection tab to view  
state. If connection is established,  
the box shows Connected - xx:  
xx:xx:xx:xx:xx”.  
the signal strength. Click OK to exit  
the utility.  
Configuring with the WLAN utility (Ad Hoc)  
The network adapter supports Ad Hoc mode that allows communication between  
wireless stations without an AP.  
2. Click Config and set the network  
1. Right-click the wireless connection  
adapter to Ad Hoc connection mode.  
icon and select Wireless Settings.  
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3. Click Survey to scan for Ad Hoc 4. If the encryption settings of your  
nodes. Select the node you want to  
communicate with and click Connect.  
network adapter are different from  
those of the other Ad Hoc nodes, you  
are prompted to make the encryption  
of the two nodes identical. Click Apply  
to activate the settings.  
5. Click Status to view the association  
state. If connection is established, the  
box shows Connected - xx:xx:xx:xx:  
xx:xx”.  
6. Click the Connection tab to view the  
signal strength. Click OK to exit the  
utility.  
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Note: You cannot configure Infrastructure or Ad-Hoc settings using  
the WLAN utility in Windows® Vista OS. Refer to the section Windows  
Vista wireless options for details.  
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Chapter 3 - Software Reference  
Software Reference  
ASUS WLAN Control Center  
ASUS WLAN Control Center is an application which makes it easier to launch  
WLAN applications and activate network location settings. The WLAN Control  
Center starts automatically when the system boots up. When WLAN Control Center  
is running, you can see a Control Center icon on the Windows taskbar.  
Launching the ASUS WLAN Control Center  
To launch the ASUS WLAN Control center, do any of the  
following:  
Select ASUS WLAN Control Center from Windows Start menu.  
Double-click the ASUS WLAN Control Center icon on the Windows desktop.  
Using the Control Center  
The Control Center taskbar icon displays the following information:  
Link quality of the Network adapter (Excellent, Good, Fair, Poor, Not Linked)  
Whether the Network adapter is connected to a network (Blue: Connected,  
Gray: Not Connected)  
Taskbar Icon and Status  
Wireless Status Icons (on the taskbar)  
Excellent link quality and connected to Internet (Infrastructure)  
Good link quality and connected to Internet (Infrastructure)  
Fair link quality and connected to Internet (Infrastructure)  
Poor link quality and connected to Internet (Infrastructure)  
Not linked but connected to Internet (Infrastructure)  
Excellent link quality but not connected to Internet (Infrastructure)  
Good link quality but not connected to Internet (Infrastructure)  
Fair link quality but not connected to Internet (Infrastructure)  
Poor link quality but not connected to Internet (Infrastructure)  
Not linked and not connected to Internet (Infrastructure)  
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Taskbar icon - Right-click menu  
Right-click the taskbar icon to show the following menu items:  
Wireless Settings: Click to launch Wireless  
Settings application.  
Activate Configuration: Click to choose a  
preset profile.  
Mobile Manager: Click to launch Mobile  
Manager application.  
WPS Wizard: Click to launch Wireless  
Protected Setup Wizard.  
Site Monitor: Click to launch Site Monitor  
application.  
Preferences: Click to customize the Control  
Center program. You can create a Control  
Center shortcut on the desktop and decide  
whether to start Control Center when the system boots up.  
About Control Center: Shows the version of Control Center.  
Help: Click to launch the help file.  
Exit Control Center: Click to close the Control Center program.  
Taskbar icon - Left-click menu  
Left-click the taskbar icon to show the following  
menu items:  
Wireless Radio On: Click to turn the wireless  
radio ON.  
Wireless Radio Off: Click to turn the wireless  
radio OFF.  
Taskbar Left-Click Menu  
Search & Connect: Click to view the  
properties of available access points.  
Wireless Option (Windows® XP only): Click to choose Windows® Wireless Zero  
Configuration (WZC) service or ASUS utilities to configure your Network adapter.  
Taskbar Icon - Launch Wireless Settings  
Double-click the taskbar icon to launch the Wireless Settings utility.  
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ASUS Wireless Settings Utility  
Wireless Settings is an application for managing the network adapter. Use Wireless  
Settings to view or modify the configuration settings, or to monitor the operational  
status of your network adapter. When Wireless Settings is launched, you can see the  
tabbed property sheets which categorize the configuration options into groups.  
Launching Wireless Settings  
To launch Wireless Settings, do any of the following:  
Click Start > All Programs > ASUS Utility > WLAN card > Wireless Settings.  
From the Windows taskbar, right-click the Control Center icon and select  
Wireless Settings.  
NOTE: If you have more than one ASUS WLAN device installed on your  
computer, you may see a device selection window when you launch the  
“Wireless Settings” utility. Select the device you want when such  
situation occurs.  
Status - Status  
You can view the information about the Network adapter from the Status menu.  
The status fields are blank if the network adapter is not installed. Click Disable  
Radio to turn off the network adapter.  
Association State: Displays the connection status as follows:  
Connected: The adapter is now associated with one wireless LAN device.  
When operating in Infrastructure mode, this field shows the MAC address of the  
access point that the network adapter is communicating with. When operating  
in Ad Hoc mode, this field shows the virtual MAC address used by computers  
participating in the Ad Hocnetwork.  
Scanning... : The station is trying to authenticate and associate with an access  
point or Ad Hoc node.  
Disconnected: The Network adapter is installed to the system, but not yet  
connected to a wireless device.  
SSID: Displays the Service Set Identifier (SSID) of the device that the adapter is  
either associated or intending to join.  
MAC address: Shows the hardware address of the Network adapter. MAC address  
is a unique identifier for networking devices (typically written as twelve hexadecimal  
digits from 0 through 9 and A through F separated by colons, i.e. 00:E0:18:F0:05:  
C0).  
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Current Channel: Displays the radio channel to which the adapter is currently  
tuned. This number changes as the radio scans the available channels.  
Current Data Rate: Displays the current data rate in megabits per second (Mbps).  
NOTE: For 802.11n performance, select 40MHz bandwidth in wireless  
router. Channel option depends on the bandwidth that you select.  
Radio State: Shows the wireless radio status: ON or OFF.  
Radio On: When the wireless radio is turned ON, the icon on the right  
appears in the upper left of the Status page.  
Radio Off: When the wireless radio is turned OFF, the icon on the right  
appears in the upper left of the Status page.  
Disable Radio: Click this to disable the wireless  
function.  
Buttons  
Rescan: Make the network adapter rescan all available devices. If the current  
link quality or signal strength is poor, rescanning can be used to push the radio off  
a weak access point and search for a better link with another access point. This  
function usually takes several seconds.  
Change SSID: Click this button to set the SSID to that of the AP you want to  
connect to.  
Search & Connect: Click this button to connect to an available wireless AP.  
Activate Configuration  
Auto roaming is enabled by default and makes the  
adapter automatically switch to APs with better  
signal. You can uncheck it if you want to connect  
to a specified AP using a particular profile.  
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Status - Connection  
You can view the current link statistics about the network  
adapter. These statistics are updated once per second  
and are valid if the Network adapter is correctly installed.  
Throughput  
Transmitted: The number of frames that are  
transmitted.  
Received: The number of frames that are received.  
Frame Error  
Transmitted: The number of frames that are not successfully transmitted.  
Received: The number of frames that are not successfully received.  
Connection Quality  
Signal Strength/Link Quality: Shows the signal strength/link quality of the access  
point or Ad Hoc node the Network adapter is currently connected to. Ratings are:  
Excellent, Good, Fair, and Poor.  
Overall Connection Quality  
The overall connection quality is derived from the current signal strength. A graphic  
chart uses percentage to show signal quality.  
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Status - IP Config  
IP Config tab shows all the current host and  
Network adapter information including host name,  
DNS servers, IP address, Subnet Mask and  
Default Gateway.  
Button  
IP Release: If you want to remove the current  
IP address, click this button to release the IP  
address from DHCP server.  
IP Renew: If you want to obtain a new IP address from DHCP server, click this  
button to renew the IP address.  
Ping: Click this button to open “Ping” tab which is used to ping the devices in your  
network.  
NOTE: The IP Release and IP Renew buttons can only be used on the  
network adapter that gets its IP address from the DHCP server.  
Status - Ping  
Click the "Ping" button in Status-IP Config tab to  
open this page. The Ping tab allows you to verify  
the accessibility of other computers or network  
devices.  
To ping a connection:  
1. Key in the IP address of the device you want  
to verify in the IP Address field.  
2. Configure the ping session by assigning  
the ping packet size and number of packet to send, and the timeout value (in  
milliseconds).  
3. Click the “Ping” button.  
During the ping session, the Ping button Changes into a Stop button. To cancel the  
ping session, click the “Stop” button.  
The session field displays information on the verified connection including the  
roundtrip time (minimum, maximum, and average) and packets sent, received, and  
lost after a ping session.  
Click the “Clear” button to clear the session field.  
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Config - Basic  
This page enables you to change the Network  
adapter configurations.  
Network Type  
Infrastructure – Infrastructure means to establish  
a connection with an access point. Once  
connected, the access point allows you to access  
wireless LAN and wired LAN (Ethernet). The  
Channel field turns to Auto if the connection is  
based on Infrastructure.  
Ad Hoc – Ad Hoc means to communicate directly with other wireless clients without  
using an access point. An “Ad Hoc” network can be setup quickly and easily without pre-  
planning, for example, sharing meeting notes between attendants in a meeting room.  
Network Name (SSID)  
SSID stands for “Service Set Identifier”, which is a string used to identify a wireless  
LAN. Use the SSID to connect with a known access point. You can enter a new SSID or  
select one from the drop-down list box. If you get connected by designating the SSID,  
you are only to connect the AP with the SSID you assigned. If the AP is removed  
from the network, your Network adapter does not roam automatically to other APs.  
SSIDs must all be printable characters and having a maximum of 32 case sensitive  
characters, such as “ Wireless”.  
Clear history of SSID settings  
Channel  
The Channel field is for setting radio channel. Your Network adapter can automatically  
select the correct channel to communicate with a wireless device, and the parameter is  
fixed to "Auto" in both Infrastructure andAd Hoc mode.  
The available radio channels depend on the regulations in your country. For the United  
States (FCC) and Canada (IC), channel 1 to 11 are supported. For Europe (ETSI),  
channel 1 to 13 are supported. For Japan (MKK), channel 1 to 14 are supported.  
NOTE: Click Apply to save and activate the new configurations.  
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PS Mode  
Constantly Awake Mode (CAM), also known as Disable Power Saving Mode, is a  
full powered state that yields the best performance. We recommend this mode for  
devices running on AC power.  
Max PSP (Maximum power-saving mode), which is also known as Enable Power  
Saving mode, periodically wakes up the system to check if there is any data being  
sent. We recommend this mode for devices running on battery power.  
Others  
Encryption: Click this link to show the "Encryption" tab.  
Advanced: Click this link to show the "Advanced" tab. In most cases, the default  
values do not have to be changed.  
Config - Encryption  
This page enables you to configure the Wireless LAN Adapter encryption settings.  
For data confidentiality in a wireless environment, IEEE 802.11 specifies a Wired  
Equivalent Privacy (WEP) algorithm to offer transmission privacy. The WEP uses  
keys to encrypt and decrypt data packets. The encryption process can scramble  
frame bits to avoid disclosure to others. The WPA-Personal/WPA2-Personal  
is improved security system for 802.11 which are developed to overcome the  
weakness of the WEP protocol.  
Network Authentication  
Since there is no precise bound in wireless LANs, the  
WLAN users need to implement certain mechanism to  
provide security solution. The Authentication policies  
in this tab provide protection of different levels such as  
Open, Shared, WPA-Personal, WPA2-Personal, WPA-  
Enterprise, and WPA2-Enterprise.  
Open - Select this option to make the network operate  
on Open System mode, which use no authentication  
algorithm. Open stations and APs can authenticate  
with each other without checking any WEP Key, even  
if there is.  
Shared - Select this option to make the network operate on Shared key mode. In  
a Share Key Authentication system, four-step exchange of frames is required to  
validate that the station is using the same WEP Key as the access point.  
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WPA-Personal/ WPA2-Personal - Select this option to enable WPA Pre-Shared  
Key under Infrastructure mode. It enables communication between your client and  
APs using WPA-Personal/WPA2-Personal encryption mode.  
WPA-Enterprise/ WPA2-Enterprise - The network is operating in IEEE 802.1x  
authentication mode. This mode is for environments with RADIUS (Remote Access  
Dial-in User Service). In a RADIUS environment, three Extensible Authentication  
Protocol (EAP) are supported, including PEAP, EPA/TLS, and LEAP.  
Data encryption  
For Open and Shared authentication mode, the configuration options of  
encryption type are Disabled and WEP. For WPA-Personal and WPA-2 Personal  
authentication modes, Temporal Key Integrity Protocol (TKIP) encryption and  
Advanced Encryption Standard (AES) encryption are supported.  
Disabled - Disable the encryption function.  
WEP - WEP Key is used to encrypt your data before it is transmitted over air. You  
can only connect and communicate with wireless devices that use the same WEP  
keys.  
TKIP - TKIP uses an encryption algorithm method that is more stringent than  
the WEP algorithm. It also uses existing WLAN calculation facilities to perform  
encryption. TKIP verifies the security configuration after the encryption keys are  
determined.  
AES:AES is a symmetric 128-bit block encryption technique that works simultaneously on  
multiple network layers.  
Wireless network key  
This option is enabled only if you select WPA-Personal or WPA2-Personal  
authentication mode. Select “TKIP” or “AES” in the encryption filed as encryption  
mode to begin the encryption proceed. Note: 8 to 64 characters are required in this  
field.  
Wireless Network Key (WEP)  
This option is configurable only if you enable WEP in Network Authentication field.  
The WEP Key is a 64 bits (5 byte) or 128 bits (13 byte) Hexadecimal digits which is  
used to encrypt and decrypt data packets.  
Key Format  
You can select to enter Hexadecimal digits (0~9, a~f, and A~F) or ASCII characters  
to setup keys by defining the Key Format.  
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Key Length  
For 64 bits encryption, each key contains 10 hex digits or 5 ASCII characters. For  
128 bits encryption, each key contains 26 hex digits or 13 ASCII characters.  
Manual assign WEP keys - When you select this option, the cursor appears  
in the field for Key 1. For 64-bit encryption, you are required to enter four WEP  
Keys. Each Key contains exactly 10 hex digits (0~9, a~f, and A~F). For 128-bit  
encryption, you are required to enter four WEP Keys. Each Key contains exactly 26  
hex digits (0~9, a~f, and A~F).  
Select one as your Default Key  
The Default Key field allows you specify which of the four encryption keys is to  
use for transmitting data over wireless LAN. You can change the default key by  
clicking on the downward arrow, selecting the number of the key you want to use,  
and clicking the “Apply” button. If the access point or station with which you are  
communicating uses the identical key by the same sequence, you can use any of  
the keys as the default on your Network adapter.  
Click the “Apply” button after you have created the encryption keys, the Wireless  
Settings Utility uses asterisks to mask your keys.  
6ꢀ/128bits versus ꢀ0/10ꢀbits  
There are two levels of WEP Encryption: 64 bits and 128 bits.  
Firstly, 64 bit WEP and 40 bit WEP are the same encryption method and can  
interoperate in the wireless network. This lower level of WEP encryption uses a 40  
bit (10 Hex character) as a “secret key” (set by user), and a 24 bit  
“Initialization Vector” (not under user control). This together makes 64 bits (40 +  
24). Some vendors refer to this level of WEP as 40 bits and others refer to this  
as 64 bits. Our Wireless LAN products use the term 64 bits when referring to this  
lower level of encryption.  
Secondly, 104 bit WEP and 128 bit WEP are the same encryption method and can  
interoperate in the wireless network. This higher level of WEP encryption uses a  
104 bit (26 Hex character) as a “secret key” (set by user), and a 24 bit  
“Initialization Vector” (not under user control). This together makes 128 bits (104 +  
24). Some vendors refer to this level of WEP as 104 bits and others refer to this as  
128 bits. Our Wireless LAN products use the term 128 bits when referring to this  
higher level of encryption.  
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Config - Authentication  
This tab allows you to set the security settings to match those of your AP. It is  
configurable only if you have set Network Authentication to WPA or WPA2 in  
Config-Encryption tab.  
Authentication Type  
The authentication type methods include:  
PEAP: PEAP (Protected Extensible Authentication  
Protocol) authentication is a version of Extensible  
Authentication Protocol (EAP). EAP ensures  
mutual authentication between a wireless  
client and a server that resides at the network  
operations center.  
TLS/Smart Card: TLS (Transport Layer Security)  
authentication is used to create an encrypted  
tunnel and achieve server-side authentication in a manner similar to Web server  
authentication using Secure Sockets Layer (SSL) protocol. This method uses  
digital certificates to verify the identity of a client and server.  
TTLS: TTLS authentication uses certificates to authenticate the server, while  
maintaining similar security properties to TLS such as mutual authentication and a  
shared confidentiality for session WEP key.  
LEAP: LEAP (Light Extensible Authentication Protocol) authentication is a version  
of Extensible Authentication Protocol (EAP). EAP ensures mutual authentication  
between a wireless client and a server that resides at the network operations  
center.  
Mdꢁ-challenge: Md5-challenge is a one-way encryption algorithm that uses  
usernames and passwords. This method does not support key management, but  
require a preset key.  
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Config - Advanced  
Click Advanced link on Config-Basic page to  
show this tab. This tab allows you to set up  
additional parameters for the wireless Adapter.  
We recommend using the default values for all  
items in this window.  
RTS Threshold (0-23ꢀ7)  
The RTS/CTS (Request to Send/Clear to Send)  
function is used to minimize collisions among wireless stations. When RTS/CTS  
is enabled, the router refrains from sending a data frame until another RTS/CTS  
handshake is completed. Enable RTS/CTS by setting a specific packet size  
threshold. The default value (2347) is recommended.  
Fragmentation Threshold (2ꢁ6-23ꢀ6)  
Fragmentation is used to divide 802.11 frames into smaller pieces (fragments) that  
are sent separately to the destination. Enable fragmentation by setting a specific  
packet size threshold. If there is an excessive number of collisions on the WLAN,  
experiment with different fragmentation values to increase the reliability of frame  
transmissions. The default value (2346) is recommended for normal use.  
Multimedia / Gaming Environment  
Multimedia / Gaming Environment can ignore the scanning command coming  
from Windows every 60 seconds. Enable this setting, the scanning command  
will not disturb the normal operation of packets transferring for better game play  
performance.  
Frame Bursting  
Frame Bursting technology improves wireless network efficiency and boosts  
throughput.  
PSP Xlink Mode  
Disable or enable an infrastructure tunneling program which allows you to play ad-  
hoc PSP multiplayer games on the Internet (like virtual infrastructure mode).  
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Soft AP (Windows XP/Vista)  
Soft AP mode allows the Wireless LAN card to act as a virtual access point. The  
computer needs to be connected to a wired network using an Ethernet connection  
in order to provide network access to Wireless LAN clients.  
1. Select Soft AP Mode.  
2. Drag and drop a wired network  
connection next to the globe icon.  
3. Right-click the taskbar icon and  
select A-S Change Mode to easily  
switch between Soft AP and Station  
modes.  
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Soft AP (Windows XP/Vista) Cont.  
Soft AP mode allows you to configure Access Control settings.  
Access Control  
The AP provides facilities to limit the wireless clients that associate with it and the  
data packets that can forward through it. Filters provide network security or improve  
performance by eliminating broadcast/multicast packets from the radio network.  
The Access Control List (ACL) contains MAC addresses for wireless clients allowed  
to associate with the AP. This provides security by preventing unauthorized access.  
The AP also uses a disallowed address list of destinations. This feature prevents  
the AP from communicating with specified destinations. This can include network  
devices that do not require communication with the AP or its wireless clients.  
Encryption Page  
Status Page  
Clicking Apply after configuring Soft  
AP will show the “Access Control” tab.  
Enter a MAC Address on the Access  
Control page and select “Accept” or  
“Reject” or “Disable” from the pull-down  
menu.  
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Soft AP (Windows XP/Vista) Cont.  
Soft AP Mode will also provide two extra  
tabs on the Status pages - Association  
Table and Event Log. The Association  
Table shows clients that are currently  
connected to the Soft AP.  
The Event Log tracks messages  
associated with the Soft AP.  
IMPORTANT: If the end points of a chain are connected to each other  
a loop is created. Normally it is advised to avoid loops involving bridges  
as it can lead to performance breakdowns, and broadcast and multicast  
storms.  
Survey - Site Survey  
Use the Site Survey tab to view statistics  
on the wireless networks available to the  
Network adapter and their parameters.  
SSID: The SSID of the available  
networks.  
Channel: The channel used by each  
network.  
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RSSI: The Received Signal Strength Indication (RSSI) transmitted by each network.  
This information is helpful in determining which network to connect to. The value is  
then normalized to a dBm value.  
Security: Wireless network encryption information. All devices in the network should  
use the same encryption method to ensure the communication.  
BSSID: The media access control (MAC) address of the access point or the Basic  
Service Set ID of the Ad Hoc node.  
NOTE: Some access points may disable SSID broadcast and hide  
themselves from “Site Survey” or “Site Monitor”, however, you can  
connect such AP if you know their SSID.  
Buttons  
Search To scan all available wireless networks and show the scan result in the  
“Available Network” list.  
Connect – To associate with a network, select the network from the  
“Available Network” list and click this button.  
About - Version Info  
Use the Version Info tab to view program and Network adapter version information.  
The program version information field includes the Copyright and utility version.  
The version information includes the NDIS version, driver name, driver version and  
hardware version.  
NOTE: The screen shown above is for reference only.  
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Link State  
Network adapter “Link State” icon appears on the left side of the  
Network adapter Settings. Use the icon to view the current signal  
status.  
Excellent link quality (Infrastructure)  
Good link quality (Infrastructure)  
Fair link quality (Infrastructure)  
Poor link quality (Infrastructure)  
Not linked (Infrastructure)  
Linked (Ad-Hoc)  
Not linked (Ad-Hoc)  
Scanning  
Save Configuration  
Click Save Configuration to save the changes you made to your wireless settings.  
You may choose to save the changes in the wireless settings to the current profile  
or to a new profile.  
IMPORTANT!  
Click Apply to apply the new  
settings, then click Save  
Configuration to save the  
new settings to the current  
profile or to a new profile.  
Apply - Click to apply the changes made on the Wireless Settings utility.  
OK - Click to close the Wireless Setting utility window.  
Cancel - Click to cancel any changes made on the Wireless Settings utility. Click  
to close the Wireless Settings utility window.  
Help - Click to display the help menu.  
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Exit Wireless Settings  
To exit Wireless Settings, you can click OK or Cancel.  
ASUS Mobile Manager  
The Mobile Manager is a convenient tool to set up and manage network location  
settings. In different places, you have to reconfigure settings for conforming to the  
connectivity needs of the place.  
Mobile Manager lets users configure multiple alternative configurations for different  
locations. You just need to set once, and then easily activate a configuration with  
a push of a button when you change location. Mobile Manager would determine  
whether or not the new settings would require rebooting Windows for the changes  
to take effect.  
To launch the Mobile Manager utility:  
1. Click Start > All Programs > ASUS Utility > WLAN Card > Mobile Manager,  
or right-click the Control Center icon on the Windows® taskbar, then select  
Mobile Manager.  
2. The Mobile Manager main window appears.  
File menu  
New Configuration  
: Select this option to launch the New Configuration  
Wizard. See the next section for details.  
Import Configuration  
: Select this option to load a configuration from an INI  
File.  
Export Configuration  
: Save the selected configuration (containing Wireless  
Settings, TCP/IP Settings, Network Settings, etc.) to an INI file. The INI file may be  
saved on a floppy disk, and may be imported by other computers with the Mobile  
Manager utility. You may also use this file as backup.  
Exit  
: Select to close the Mobile Manager utility.  
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Activate menu  
Auto Roaming  
: Activating this option allows the ASUS network adapter to  
switch to another association you have specified when changes to an existing  
association occurred. If no associations are made, Auto Roaming automatically  
connects to a wireless network based on your specified configurations.  
Activate Configuration  
: Applies the configuration you selected from the list.  
Follow the screens instructions to activate a configuration.  
NOTE: You need to restart the system to activate the configuration  
settings under Windows® 98/ME operating system. You do not need to  
restart the system to activate the configuration settings in Windows®  
2000/XP operating system.  
Edit menu  
Edit Configuration  
: The Edit Configuration option allows you to edit selected  
configuration items. See the “Editing a Configuration” section on page 3-19 for  
details.  
Rename  
Duplicate  
Delete  
: Changes the name of the selected configuration.  
: Duplicates the selected configuration.  
: Discards the selected configuration.  
Up : Raises the position of a selected wireless network configuration in the  
preferred network list.  
Down  
: Lowers the position of the selected wireless network configuration in  
the preferred network list.  
Note: Edit menu commands appear when you right-click a  
configuration in the Mobile Manager window.  
View menu  
Large Icons  
Small Icons  
: Displays large icons for each configuration.  
: Displays small icons for each configuration.  
List  
: Shows a list of available configurations.  
Details  
: Displays the name, type, and description of a selected configuration.  
Help menu  
Help contents  
: Displays the Mobile Manager help window.  
: Displays the Mobile Manager version number and  
About Mobile Manager  
copyright information. Click the ASUS logo to launch the ASUS website.  
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Creating a new configuration  
To create a new configuration:  
1. To launch the New Configuration Wizard, click File > New Configuration or  
double-click the New Configuration  
icon on the Mobile Manager toolbar.  
The New Configuration Wizard dialog box appears.  
2. Select any of the configuration types below. Click Next when done.  
ASUS Wireless Local Area Network Configuration. Select this option if you  
have an installed ASUS USB Wireless LAN Adapter in your computer.  
W i r e d L o c a l A r e a N e t w o r k  
Configuration. Select this if your  
computer has an installed network  
interface card other than ASUS USB  
Wireless LAN Adapter.  
Dialup Networking Configuration.  
Select this option if your computer  
has an installed modem.  
3. Key in the name and description  
of the configuration you wish to  
create, then click Next.  
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4. Configure the wireless settings  
including the network type, SSID,  
channel and WEP encryption. Click  
Next when done.  
5. S e t t h e I P a d d r e s s o f t h e  
configuration type. Specify the  
IP address using the DHCP  
server (automatic) or assign it  
manually. The wizard auto-detects  
and displays the current system  
settings. Click Next when done.  
6. Key in the computer name, then  
click Next.  
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7. Set up the proxy server and printer  
sharing settings.  
Click Advanced to display the  
proxy server and printer sharing  
options.  
Click Next when finished.  
8. Tick the Activate Configuration  
Now option to activate the new  
configuration settings. The Mobile  
Manager window displays the  
created configuration when it is not  
activated. Click Finish to close the  
wizard.  
Editing a configuration  
To edit a configuration:  
1. Select a configuration from the  
Mobile Manager window.  
2. Click Edit from the menu bar, then  
select Edit Configuration. The  
Edit Configuration dialog box  
appears. Click the buttons on the  
left to navigate the window.  
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General settings  
Name: The configuration name indicates the location from where you are dialing  
or connecting to a network. For example, name your configuration “Work-Meeting  
Room” if you are using this connection at your workplace meeting room.  
Description: Key in additional details of the configuration in this field. This field is  
optional.  
Network settings -Wireless tab  
Priority of Preferred Network: This field allows you to select the priority of the  
preferred network.  
Network Type  
Infrastructure: Select the Infrastructure  
mode to establish connection to an  
access point.  
Ad-hoc: Select the Ad-hoc mode  
to communicate directly with other  
Wireless LAN devices without using an  
access point.  
SSID: SSID stands for Service Set  
Identifier, a string used to identify a  
wireless LAN. You can only connect  
with an Access Point that has the same  
SSID. Use different SSIDs to segment the wireless LAN and add security.  
Channel: The Channel field allows you to select the radio channel for the network  
adapter. In an Infrastructure network, your network adapter automatically selects  
the correct frequency channel required to communicate with an Access Point.  
WEP: This option allows you to disable or enable (64-bit or 128-bit) WEP  
encryption. The WEP Key is a 64-bit (5 byte) or 128-bit (13 byte) hexadecimal digit  
use to encrypt transmitted data packets and decrypt received data packets.  
Network settings -Identification tab  
Computer name: Assign a unique name of up to 15 characters for your computer.  
The computer name allows other users in a network to recognize your computer.  
The computer name is generally the same with the DNS hostname.  
NOTE: Avoid using spaces or symbols in your computer name.  
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TCP/IP settings-Device tab  
Select the network adapter you want to use for this configuration.  
NOTE: This item appears  
only when you are editing a  
wired LAN configuration.  
TCP/IP settings-IP Address tab  
Obtain an IP address from a DHCP server: The Dynamic Host Configuration  
Protocol (DHCP) server assigns IP addresses automatically within a specified  
range of devices.  
Specify an IP address: Ask your network administrator for the IP address and  
subnet mask you should use. Key in the IP Address and Subnet Mask manually.  
TCP/IP settings-Gateway tab  
Specify the gateways. You may specify more than one gateway. Set up the primary  
gateway first.  
Add: Click this button to add a new TCP/IP gateway address. The added gateway  
appears in the Default gateways list. Repeat the process to add another gateway.  
The value in each gateway field must be between 0 and 255. You can have up to  
eight IP addresses for gateways.  
Edit: Click this button to edit a selected gateway address.  
Remove: Click this button to delete a selected gateway address.  
TCP/IP settings-DNS tab  
The DNS tab allows you to configure the DNS settings of the selected  
configuration. This tab also allows you to add a DNS server and arrange them in  
order of their use. You may also assign a DNS suffix for a specified DNS server.  
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TCP/IP settings-WINS tab  
The WINS tab allows you to configure the WINS settings of the selected  
configuration. This tab allows you to add WINS addresses and arrange them in  
order of their use. This tab also allows you to enable or import LMHOST lookup  
and adjust the NetBIOS settings.  
Internet settings  
A proxy server acts as a security barrier  
between your internal network (Intranet)  
and the Internet. A proxy server  
restricts other people on the Internet  
from gaining access to confidential  
information on your internal network or  
your computer.  
Disable Proxy Server: Allows you to  
disable the proxy server.  
Enable Proxy Server: Use the Proxy  
server to access the Internet.  
Use the same proxy server for all  
protocols: Specifies whether you want  
to use the same proxy server to gain access to the Internet using all protocols.  
Servers field: Provides fields for you to type the address and port number of the  
proxy server you want to use to gain access to the Internet over HTTP, Secure,  
FTP, Gopher, and Socks protocol.  
Exceptions field  
Do not use proxy server for address beginning with: Key in the Web addresses  
that do not need to be accessed through the proxy server. If you want to connect  
to a computer on your Intranet, make sure you type its address in this box. You  
may use wild cards to match domain and host names or addresses, for example,  
“*.company.com”, “192.72.111.*”.  
Bypass proxy server for local addresses: This option allows you to use the  
proxy server for all local (Intranet) addresses.  
NOTE: You may gain access to local addresses easier and faster if you  
do not use the proxy server.  
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Sharing settings  
I want to set the default printer:  
Allows you to select the default printer  
for printer sharing.  
Default printer: Allows you to select  
the default printer from a list of installed  
printers.  
Click New to add a new printer using  
the Windows® Add Printer Wizard.  
Click Properties to display the  
properties of a selected printer.  
Command buttons  
Use these buttons to activate, save, or cancel changes made in the configuration.  
Click Close to close the Edit Configuration window. Click Help to view the help  
files.  
Site Monitor  
The Site Monitor utility measures the signal-to-noise (SNR) values of all available  
wireless networks. Use this utility to determine the best placement of access points  
in a wireless network.  
Launching Site Monitor  
To launch the Site Monitor:  
Click the Windows® Start button,  
then select Programs > ASUS  
Utility > WLAN Card > Site  
Monitor.  
Right-click the Control Center icon  
on the Windows taskbar, then select  
Site Monitor.  
The Site Monitor survey message  
appears. Click OK.  
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Site Monitor main window  
The Site Monitor main window displays the available wireless connections and the  
signal-to-noise (SNR) value of a selected connection.  
NOTE: Some Access Points disable their SSID broadcasting to hide  
themselves from “Site Survey” or “Site Monitor”. You may join these APs  
if you know their SSID.  
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Monitoring a connection  
To monitor a connection:  
1. Select the connection from the list.  
2. Click Command from the menu bar, then select monitor. You may also press  
<Ctrl> + <M> in your keyboard. The Monitor window appears.  
The following connection parameters are displayed in graphical representation.  
SNR. This indicates the quality of communications within the current network. The  
communication quality is based on signal level and noise level measurements. The  
higher the SNR, the better the connection quality.  
Communication Quality. This indicates the communication quality of the Basic  
Service Set that the station is connected to.  
Signal Level. This line specifies the average signal level of the Basic Service Set  
that the station is connected to.  
Noise Level. Specifies the average noise level of the Frequency Channel currently  
used for connection.  
Throughput. The Throughput graph sends a specified number of data packets to  
the remote host and calculates the average transmission rate in megabytes per  
second.  
During the test, you can toggle between the Start and Stop buttons. Click Start to  
begin the link test. Click Stop at any time to stop the test.  
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A-S (AP mode <--> Station mode)  
Select the mode you want to use. When done, click  
OK.  
If you change to a different mode, the current connection status will be  
lost.  
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Windows® XP wireless options  
The wireless options window shown below is only available for Windows® XP. It  
appears when you run the Control Center utility for the first time. Select the utility  
you want to use for configuring your Network adapter.  
Only use Windows wireless function – Only  
use Windows® XP Wireless Zero Configuration  
service to configure the Network adapter.  
Only use our WLAN utilities and disable  
Windows wireless function  
Only useASUS WLAN utilities to configure the  
Network adapter.  
Configuring with Windows® Wireless Zero Configuration  
service  
If you want to configure your Network adapter via Windows® Wireless Zero  
Configuration (WZC) service, follow the instruction below to make the settings.  
1. Double-click the wireless network  
icon on the Windows taskbar to  
view available networks.Select the  
AP and click Connect.  
2. If you have set up encryption on  
your wireless router, key in the  
encryption keys and click Connect.  
The connection is complete.  
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To set up the wireless connection properties, right-click the wireless icon on the  
taskbar and select Open Network Connection. Then right-click the network  
connection icon and select Property to open the Wireless Network Connection  
Status page.  
1. The General page shows status,  
duration, speed, and signal strength.  
The green bars represent signal  
strength, with five bars indicating  
excellent signal and one bar  
indicating poor signal.  
2. Select “Wireless Networks” tab to  
show Preferred networks. Use  
the Add button to add the “SSID”  
of available networks and set the  
connection preference order with  
the Move up and Move down  
buttons. The radio tower with a  
signal icon identifies the currently  
connected access point. Click  
Properties to set the authentication  
of the wireless connection.  
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Windows® Vista wireless options  
If you want to configure your Network adapter via Windows® Wireless Client  
service, follow the instruction below to make the settings.  
1. Right-click the network icon on the  
2. If you have set up encryption on  
your wireless router, key in the  
encryption keys and click Connect.  
The connection is complete.  
Windows taskbar. Select Connect  
to a network  
to view the available  
networks. Select the AP and click  
Connect.  
To set up the wireless connection properties:  
1. Right-click the network icon on the Windows taskbar and select Network and  
sharing Center.  
2. Select Manage network connections.  
3. Double-click the wireless network connection icon to open the Wireless  
Network Connection Status page.  
4. Click Properties to open the Property page from the Wireless Network  
Connection Status page.  
The General page shows  
status,SSID, duration, speed, and  
signal strength. The green bars  
represent signal strength, with five  
bars indicating excellent signal and  
one bar indicating poor signal.  
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Click Properties from the Property  
page to set the authentication of the  
wireless connection.  
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Windows® 7 wireless options  
Windows® 7 allows you to connect to a wireless network using the WPS function.  
1. Right-click the network icon in the  
notification area, then select Open  
Network and Sharing Center.  
Click Connect to a network, select  
the AP and click Connect.  
2. Key in the security key, then click  
OK. You may also press the WPS  
button on the access point and the  
network adapter to establish the  
WiFi connection.  
The picture below indicates that you  
have successfully connected to the  
wireless network.  
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Application  
Setting up the XLink Mode under Windows® XP  
To set up the XLink Mode under Windows® XP:  
1. Click ASUS WLAN Control Center > Config > Advanced to enable the PSP  
Xlink Mode.  
2. Turn on your PSP to set up the configuration.  
3. Select Network Settings.  
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4. Select AD Hoc Mode.  
5. Select the PSP channel that you want to connect to.  
6. When done, select O to save the settings.  
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7. Select the game you want to play that is available for system-link then start  
the game connection. The PSP can provide you the SSID named PSP_**** to  
connect.  
Click ASUS WLAN Control Center > Survey to search the available  
connection.  
Select PSP_**** to connect.  
8. When done, click Connect.  
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Chapter ꢀ - Application  
Setting up the XLink Mode under MAC OS  
To set up the XLink Mode under MAC OS:  
1. Select USB Wireless Utility > Advanced to enable PSP Xlink.  
2. Click USB Wireless Utility > Site Survey to search the available connection.  
3. Select PSP_**** to connect.  
4. When done, click CONNECT.  
6ꢀ  
ASUS Network adapter  
Chapter ꢁ - Troubleshooting  
Troubleshooting  
The following troubleshooting guides provide answers to some of the more  
common problems, which you may encounter while installing or using Network  
adapter products. If you encounter difficulties that are not mentioned in this section,  
please contact the Wireless LAN Technical Support.  
Verify if the Network adapter is installed correctly.  
When the Network adapter setup is complete, you can verify if the driver has been  
setup properly. Right click My Computer, select Properties, and click the Device  
Manager tab. Then double-click the Network adapters icon; you should see  
802.11g Network Adapter” with an icon of an expansion adapter. There should  
not be a “!” or “?” (problem) or “x” (disabled) symbol over this icon.  
There is a yellow exclamation mark or a yellow question mark in  
Device Manager in front of my Network adapter.  
To resolve the problem, you should update/reinstall the Network adapter driver. In  
“Device Manager”, right click 802.11g Network Adapter, select Properties, and  
select Driver tab. Click on Update Driver button, then follow the “Update Device  
Driver Wizard” to complete the driver installation.  
Cannot connect to any access points  
Follow the procedure below to configure your Network adapter.  
a. Verify that the “Network Type” is in “Infrastructure” mode.  
b. Verify that the “SSID” of your Network adapter is set to the same “SSID” of an  
access point.  
c. Verify that the “Encryption” type is the same as that of an access point. If you  
enabled “WEP” encryption, you must also set the same WEP Keys on both  
sides.  
ASUS Network adapter  
6ꢁ  
Chapter ꢁ - Troubleshooting  
Cannot connect to a Station (Network adapter)  
Follow the procedure below to configure your Network adapter.  
a. Verify that the “Network Type” is in “Ad Hoc” mode.  
b. Verify that the “SSID” of your Network adapter is set to the same “SSID” of the other  
station (or another Network adapter).  
c. Verify that the “channel” of the Network adapter is “Auto” or set to the same  
“channel” of the other station (or another Network adapter).  
d. Verify that the “Encryption” type is the same as the other station (or another  
Network adapter). If “WEP” encryption is enabled, you must set the same  
“WEP” Keys on both stations.  
Bad link quality or bad signal strength  
There are two possible reasons. First is radio interference, keep the environment  
around the Network adapter away from microwave ovens and large metal objects.  
Then try to reorient the Network adapter antenna. Second is the distance, decrease  
the distance between your Network adapter and the access point or station (or  
another Network adapter).  
The TCP/IP protocol did not bind to the WLAN PC Adapter.  
This will occur when the computer already has six TCP/IP bindings in Windows  
98 or ten bindings in Windows Me. These limits are imposed by the Microsoft  
operating system.  
Solution: If your computer already has the maximum number of TCP/IP bindings,  
remove one of the network adapters from the Network configuration before  
installing the Network adapter driver.  
66  
ASUS Network adapter  
Chapter 6 - Appendix  
Appendix  
FCC Warning Statement  
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.  
2. This device must accept any interference received, including interference that  
may cause undesired operation.  
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 cause  
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 or more 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.  
CAUTION: Any changes or modifications not expressly approved by  
the party responsible for compliance could void the user’s authority to  
operate the equipment.  
Prohibition of Co-location  
This device and its antenna(s) must not be co-located or operating in conjunction  
with any other antenna or transmitter  
Important:  
Radiation Exposure Statement  
This equipment complies with FCC radiation exposure limits set forth  
for an uncontrolled environment.End users must follow the 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.  
ASUS Network adapter  
67  
Chapter 6 - Appendix  
Declaration of Conformity for R&TTE directive  
1999/ꢁ/EC  
Essential requirements – Article 3  
Protection requirements for health and safety – Article 3.1a  
Testing for electric safety according to EN 60950-1 has been conducted. These are  
considered relevant and sufficient.  
Protection requirements for electromagnetic compatibility – Article 3.1b  
Testing for electromagnetic compatibility according to EN 301 489-1 and EN 301  
489-17 has been conducted. These are considered relevant and sufficient.  
Effective use of the radio spectrum – Article 3.2  
Testing for radio test suites according to EN 300 328- 2 has been conducted.  
These are considered relevant and sufficient.  
CE Mark Warning  
This is a Class B product, in a domestic environment, this product may cause radio  
interference, in which case the user may be required to take adequate measures.  
IC Warning  
The Class B digital apparatus meets all requirements of the Canadian Interference-  
Causing Equipment Regulation.  
Cet appareil numerique de la class B erspecte toutes les exigences du Reglement  
sur le materiel brouilleur du Canada.  
REACH  
Complying with the REACH (Registration, Evaluation, Authorisation, and Restriction  
of Chemicals) regulatory framework, we published the chemical substances in our  
68  
ASUS Network adapter  
Chapter 6 - Appendix  
Industry Canada statement  
This device complies with RSS-210 of the Industry Canada 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 operation.  
IMPORTANT  
Radiation Exposure Statement:  
This equipment complies with IC radiation exposure limits set forth  
for an uncontrolled environment. End users must follow the specific  
operating instructions for satisfying RF exposure compliance. To  
maintain compliance with IC RF exposure compliance requirements,  
please follow operation instruction as documented in this manual.  
ASUS Network adapter  
69  

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