Qcom Technology LR802UKN 802.11 b/g/n Wireless USB module User Manual LR802UKN Manual

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Document ID	967008
Application ID	+sUZGJeuf+Qcc2a5GJC/Ig==
Document Description	Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	183.57kB (2294665 bits)
Date Submitted	2008-07-08 00:00:00
Date Available	2008-07-08 00:00:00
Creation Date	2008-07-01 17:35:16
Producing Software	Acrobat Distiller 7.0.5 (Windows)
Document Lastmod	2008-07-03 17:45:58
Document Title	Microsoft Word - LR802UKN_Manual.doc
Document Creator	PScript5.dll Version 5.2.2
Document Author:	Ding

Qcom Technology Inc.
LR802UKN
User’s Manual
Contents:
WINDOWS VISTA ...................................................................................3
Driver Installation........................................................................................................3
Uninstalling the Wireless LAN Card..........................................................................5
Configuring the Wireless LAN Card..........................................................................8
Connecting to an existing network .........................................................................8
Configuration ............................................................................................................. 11
WINDOWS XP SP2 ................................................................................18
Driver Installation......................................................................................................18
Uninstalling the Wireless LAN Card........................................................................20
Configuring the Wireless LAN Card........................................................................23
Connecting to an existing network .......................................................................23
Configuration .............................................................................................................24
Windows Vista
Driver Installation
1.
For installing the Wireless LAN Card driver, go to the directory where the
Wireless Adapter Installation stored, then double-click the Setup Program
to begin the installation.
(Exsample:080204_RT2870_D_1.1.1.0_VA_2.1.5.0_RaUI_2.0.7.0_VA_2.0.9.0.ex
e)
2.
Ralink Wireless LAN Setup Wizard is preparing the setup. Please wait.
3.
The Ralink Wireless LAN driver is installing. Please wait.
4.
When the Ralink Wireless LAN – Installshield Winzard screen disappears, the
installation of Ralink Wireless LAN driver is now complete.
5.
When you complete the installation, the utility icon will appear on the system
tray (
). You could double-click it to configure wireless
network settings.
Uninstalling the Wireless LAN Card
1.
For uninstalling the Wireless LAN Card, please go to: Start Æ All Programs Æ
Ralink Wireless under Windows environment. Then click "Uninstall –
RT2870".
2.
Ralink Wireless LAN Setup Wizard prepares to uninstall the driver on your
system. Please wait.
3.
Click "Yes" to uninstall the Wireless LAN Card driver and utility.
4.
Wait for removing the driver and utility.
5.
After completing the uninstallation, the Ralink Wireless LAN – Installshield
Winzard screen disappears.
Configuring the Wireless LAN Card
Double-click the utility icon
in your system tray to begin the utility
configuration.
Connecting to an existing network
1.
Select Network Tab, all available Access Points would be listed.
Click on the desired Access Point, and click "Add to Profile".
2.
2-1. Click “OK” if you connect to an unsecured network.
2-2. If you connect to a secured network please type the network security key or
passphrase and then click “OK”.
3.
Go to Profile Tab, click on the Access Point you added, and click "Activate" to
connect.
10
Configuration
Profile
The Profile Tab allows you to set values for all parameters by selecting a
previously defined profile. To create a profile, click Add, type a profile name and
set the corresponding parameters. If one of the profiles is no longer used, you
may remove it by clicking the Delete button. You can click Edit to change the
exiting profile. After changing parameters, click the Activate button to take
effect. You can have multiple profiles and modify the profile at any time.
Network
Network Tab lists the features of the available Access Points within range of the
Wireless Adapter's signal.
Click on the desired Access Point, and click Add to Profile to connect.
You may click Rescan to refresh the list.
11
Add to Profile
You may select an Access Point, and click Add to Profile to include it to Profile
List. Under System Config Tab, you may set Power Saving Mode, Network
Type, RTS Threshold, and Fragment Threshold.
12
Under Auth. \ Encry. Tab, you may set Authentication Type, Encryption Type,
WPA Pre-Shared Key, and Wep Key.
Click OK when you have finished the settings.
Or click Cancel to abort your new settings for Add to Profile.
13
After fishing the Add Profile, Check Profile Tab, you may find the new added
profile in Profile List.
Advanced
The Configuration Utility also offers the advanced configuration for user to set
the Wireless Adapter under certain network environment.
14
z
Statistics
The Statistics Tab provides information about the Transmit and Receive frames.
WMM
WMM shows WMM function includes “WMM Enable”, “WMM-Power Save
Enable” and “Direct Link Setup Enable”.
15
z
WPS
WPS Tab shows the information including authentication type, encryption type,
config mode, device password id, selected registrar, state, version, AP setup
locked, UUID-E and RF bands.
Radio On / Off
Click the icon
to switch the radio on or off.
About
About Tab shows the product version including the detail of Configuration
Utility Version, Driver Version, EEPROM Version, and NIC MAC Address.
16
z
Link Status
Status
The field shows the association status to available Access Point with SSID of the
Access Point.
Extra Info
Display link status in use.
Channel
Shows the channel on which the connection is made.
Link Speed
Show current transmit rate and receive rate.
Link Quality / Signal Strength
The Link Quality and Signal Strength bar graph is only active when the node is in
Infrastructure Mode. The bar graph displays the quality and strength of the link
between the node and its Access Point.
17
Windows XP SP2
Driver Installation
1.
For installing the Wireless LAN Card driver, go to the directory where the
Wireless Adapter Installation stored, then double-click the Setup Program
to begin the installation.
(Exsample:
080204_RT2870_D_1.1.1.0_VA_2.1.5.0_RaUI_2.0.7.0_VA_2.0.9.0.exe)
2.
Ralink Wireless LAN Setup Wizard is preparing the setup. Please wait.
18
3.
The Ralink Wireless LAN driver is installing. Please wait.
4.
When the Ralink Wireless LAN – Installshield Winzard screen disappears, the
installation of Ralink Wireless LAN driver is now complete.
Note:
5.
If you have installed the Windows XP Service Pack 2. You can use the
Windows Zero Configuration Tool for Wireless Configuring. Please refer
the Windows XP User’s Guide.
When you complete the installation, the utility icon will appear on the system
tray (
). You could double-click it to configure
wireless network settings.
19
Uninstalling the Wireless LAN Card
1.
For uninstalling the Wireless LAN Card, please go to: Start Æ All Programs Æ
Ralink Wireless under Windows environment. Then click "Uninstall –
RT2870".
20
2.
Ralink Wireless LAN Setup Wizard prepares to uninstall the driver on your
system. Please wait.
3.
Click "Yes" to uninstall the Wireless LAN Card driver and utility.
21
4.
Wait for removing the driver and utility.
5.
After completing the uninstallation, the Ralink Wireless LAN – Installshield
Winzard screen disappears.
22
Configuring the Wireless LAN Card
Double-click the utility icon
in your system tray to begin the utility
configuration.
Connecting to an existing network
Select Network Tab, all available Access Points would be listed.
Click on the desired Access Point, and click "Connect" to connect.
23
Configuration
Profile
The Profile Tab allows you to set values for all parameters by selecting a
previously defined profile. To create a profile, click Add, type a profile name and
set the corresponding parameters. If one of the profiles is no longer used, you
may remove it by clicking the Delete button. You can click Edit to change the
exiting profile. After changing parameters, click the Activate button to take
effect. You can have multiple profiles and modify the profile at any time.
Network
Network Tab lists the features of the available Access Points within range of the
Wireless Adapter's signal.
Click on the desired Access Point, and click Connect to connect.
You may click Rescan to refresh the list.
24
Add to Profile
You may select an Access Point, and click Add to Profile to include it to Profile
List. Under System Config Tab, you may set Power Saving Mode, Network
Type, RTS Threshold, and Fragment Threshold.
25
Under Auth. \ Encry. Tab, you may set Authentication Type, Encryption Type,
WPA Pre-Shared Key, and Wep Key.
Click OK when you have finished the settings.
Or click Cancel to abort your new settings for Add to Profile.
26
After fishing the Add Profile, Check Profile Tab, you may find the new added
profile in Profile List.
Advanced
The Configuration Utility also offers the advanced configuration for user to set
the Wireless Adapter under certain network environment.
27
z
Statistics
The Statistics Tab provides information about the Transmit and Receive frames.
28
z
WMM
WMM shows WMM function includes “WMM Enable”, “WMM-Power Save
Enable” and “Direct Link Setup Enable”.
WPS
WPS Tab shows the information including authentication type, encryption type,
config mode, device password id, selected registrar, state, version, AP setup
locked, UUID-E and RF bands.
Radio On / Off
Click the icon
to switch the radio on or off.
29
z
About
About Tab shows the product version including the detail of Configuration
Utility Version, Driver Version, EEPROM Version, and NIC MAC Address.
Link Status
Status
The field shows the association status to available Access Point with SSID of the
Access Point.
Extra Info
Display link status in use.
Channel
Shows the channel on which the connection is made.
Link Speed
Show current transmit rate and receive rate.
Link Quality / Signal Strength
The Link Quality and Signal Strength bar graph is only active when the node is in
Infrastructure Mode. The bar graph displays the quality and strength of the link
between the node and its Access Point.
Federal Communication Commission Interference Statement
30
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 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.
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. This equipment should be installed and operated
with minimum distance 20cm between the radiator & your body.
This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
IEEE 802.11b or 802.11g operation of this product in the U.S.A. is
firmware-limited to channels 1 through 11.
31
This device is intended only for OEM integrators under the following
conditions:
1) The antenna must be installed such that 20 cm is maintained between the
antenna and users, and
2) The transmitter module may not be co-located with any other transmitter
or antenna,
3) For all products market in US, OEM has to limit the operation channels in
CH1 to CH11 for 2.4G band by supplied firmware programming tool. OEM
shall not supply any tool or info to the end-user regarding to Regulatory
Domain change.
As long as 3 conditions above are met, further transmitter test will not be
required. However, the OEM integrator is still responsible for testing their
end-product for any additional compliance requirements required with this
module installed (for example, digital device emissions, PC peripheral
requirements, etc.).
IMPORTANT NOTE: In the event that these conditions can not be met (for
example certain laptop configurations or co-location with another transmitter),
then the FCC authorization is no longer considered valid and the FCC ID can
not be used on the final product. In these circumstances, the OEM integrator
will be responsible for re-evaluating the end product (including the transmitter)
and obtaining a separate FCC authorization.
End Product Labeling
This transmitter module is authorized only for use in device where the antenna
may be installed such that 20 cm may be maintained between the antenna and
users. The final end product must be labeled in a visible area with the following:
“Contains FCC ID: RUJ-LR802UKN”.
Manual Information To the End User
The OEM integrator has to be aware not to provide information to the end user
32
regarding how to install or remove this RF module in the user’s manual of the
end product which integrates this module.
The end user manual shall include all required regulatory information/warning
as show in this manual.
33
For Taiwan 警語
µ
經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得
擅自變更頻率、加大功率或變更原設計之特性及功能。
µ
低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現
象時，應立即停用，並改善至無干擾時方得繼續使用。前項合法通信，指依
電信法規定作業之無線電通信。低功率射頻電機須忍受合法通信或工業、科
學及醫療用電波輻射性電機設備之干擾。
Note:
1. 本模組於取得認證後將依規定於模組本體標示審驗合格標籤
2. 系統廠商應於平台上標示「本產品內含射頻模組:
34
XXXyyyLPDzzzz-x」字樣

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