Allwins AWU50G-W User manual

AWU50G-W
User s Manual
Part Name 802.11b/g Wireless Module
Part No. AWU50G-W
Version V1.0

AWU50G-W User s Manual
Shenzhen Allwins Technology CorporationAdd:9/F,Block A,Tsinghua Hi-tech Park,Nanshan,Shenzhen,China.
Tel:+86-755-2603080026030361 26030362260630363 Fax:[phone] Http://www.allwins.com.cn
RevisionHistory
Release Date Revision Initials
1.0 2009-6-24 Initial release SH

AWU50G-W User s Manual
Shenzhen Allwins Technology CorporationAdd:9/F,Block A,Tsinghua Hi-tech Park,Nanshan,Shenzhen,China.
Tel:+86-755-2603080026030361 26030362260630363 Fax:[phone] Http://www.allwins.com.cn
Table ofContents
1. PRODUCT OVERVIEW 5
2. KEY FEATURE 5
3. SPECIFICATIONS 5
4. INSTALL THE DRIVER 6
5. CONNECT 9
6. MAKE INFRASTRUCTURE CONNECTION 10
7. HELP INFORMATION IN RAUI 11
8. MAKE AD-HOC MODE CONNECTION 12
APPENDIX A: TERMINOLOGY 16
APPENDIX B: IMPORTANTNOTICES 17

AWU50G-W User s Manual
Shenzhen Allwins Technology CorporationAdd:9/F,Block A,Tsinghua Hi-tech Park,Nanshan,Shenzhen,China.
Tel:+86-755-2603080026030361 26030362260630363 Fax:[phone] Http://www.allwins.com.cn
AWU50G-W User s Manual
1. Product Overview
The AWU50G-Wis a802.11b/g wireless Network Adapter that is used toimplementthe
USB2.0 interface on Notebook computers.It delivers incomparable wireless performance for
your device.As avalue added Wi-Fi USB2.0 card,it provides 64/128/256 WEP,WPA/WPA-
PSK WPA2/WPA2-PSK securityas well.
2. Key Feature
IEEE 802.11b IEEE 802.11g Compliant;
PCI-E interface,hot-swapping supported;
Workmode : Infrastructure Ad-Hoc;
Modulation: OFDM/DBPSK/DQPSK/CCK;
64/128/256 WEPencryption; WPA/WPA-PSK WPA2/WPA2-PSK security
mechanism supported;
QoS-WMM WMM-PS qualitymechanism supported;
Transfer Rate : 54/48/36/24/18/12/9/6/11/5.5/2/1Mbps;
Operating system:Windows 98/ME/2000/XP/64bit XP/2003,Linux;
Transfer distance:Farthest 100 meters Indoor ,Farthest 300meters Outdoor（As a
resultof the environmentvaries ）;
ROHS Compliant
3. Specifications
3-1. Solution
3-2. Technical Spec
Standard IEEE 802.11g IEEE 802.11b
Interface USB2.0
Operating Frequency IEEE 802.11b/g ISM Band
USA(FCC):2.412GHz~ 2.462 GHz (CH1 ~ CH11)
Item Description
MCU+SWITCH Ralink RT2571+RT2528

AWU50G-W User s Manual
Shenzhen Allwins Technology CorporationAdd:9/F,Block A,Tsinghua Hi-tech Park,Nanshan,Shenzhen,China.
Tel:+86-755-2603080026030361 26030362260630363 Fax:[phone] Http://www.allwins.com.cn
Europe(ETSI):2.412GHz ~ 2.472 GHz (CH1 ~ CH13)
Japan(TELEC): 11b:2.412 GHz ~ 2.484GHz (CH1 ~ CH14)
11g:: 2.412 GHz ~ 2.472 GHz (CH1 ~ CH13)
Modulation 802.11b :CCK,DQPSK, DBPSK
802.11g :OFDM
RX sensitivity 802.11b :11Mbps: -84dBm
802.11g :54Mbps: -70dBm
11b: RX: 226mA TX: 236mA
Power consumption 11g: RX: 228mATX: 238mA
Antenna PCB antenna
Operating Voltage DC 5V
IEEE 802.11b:Min Typical Max
11/5.5/2/1 Mbps:10dBm 11dBm11dBm
IEEE 802.11g:Min Typical Max
Output Power
54/48/36/24/18/12/9/6Mbps10dBm 11dBm11dBm
Security WEP 64/128/256-bit;WPA/WPA-PSK; WPA2/WPA2-PSK
Supported OS WinCE 5.0/ 98 /ME /2000 / XP /64-bit
Linux
Dimension (L*W *H) 87mm x 25mmx11mm
Temperature Humidity
Operating:0-40℃Operating:10%-90% （Non-
condensing）
Environment
Specification
Storage: -10℃-70℃Storage: 5%-90%（Non-condensing）
4. Install the driver
Step1 Insert the installation CDintoyour CD-ROM driver, Double click the icon
tostart setup.
Step2 Choose Iaccept the terms of the license agreement and click next to go
on.

AWU50G-W User s Manual
Shenzhen Allwins Technology CorporationAdd:9/F,Block A,Tsinghua Hi-tech Park,Nanshan,Shenzhen,China.
Tel:+86-755-2603080026030361 26030362260630363 Fax:[phone] Http://www.allwins.com.cn
Step3 Choose Ralink Configuration Tool and click next to go on.

AWU50G-W User s Manual
Shenzhen Allwins Technology CorporationAdd:9/F,Block A,Tsinghua Hi-tech Park,Nanshan,Shenzhen,China.
Tel:+86-755-2603080026030361 26030362260630363 Fax:[phone] Http://www.allwins.com.cn
Step4 Choose Optimize for WiFimode and click next to go on.
Step5 Click Install to begin the setup.

AWU50G-W User s Manual
Shenzhen Allwins Technology CorporationAdd:9/F,Block A,Tsinghua Hi-tech Park,Nanshan,Shenzhen,China.
Tel:+86-755-2603080026030361 26030362260630363 Fax:[phone] Http://www.allwins.com.cn
Step6 Click Finish to end the setup.
5. connect
Plug in your usb wireless LAN adapter,itwill be recognized and autoinstalled. Just confirmed itlike
below:

AWU50G-W User s Manual
Shenzhen Allwins Technology CorporationAdd:9/F,Block A,Tsinghua Hi-tech Park,Nanshan,Shenzhen,China.
Tel:+86-755-2603080026030361 26030362260630363 Fax:[phone] Http://www.allwins.com.cn
6. Make infrastructure connection
Double click the icon in red circle
You will see:
You can click the button Rescan to find which AP is in range, theywillshowon
the window.Choice one you want to connect, and click the button connect tofinish
the connection. An infrastructure connection iscompleted.

AWU50G-W User s Manual
Shenzhen Allwins Technology CorporationAdd:9/F,Block A,Tsinghua Hi-tech Park,Nanshan,Shenzhen,China.
Tel:+86-755-2603080026030361 26030362260630363 Fax:[phone] Http://www.allwins.com.cn
Note:please choose correctchannelsetting up to your law.For example, ch13
is permitted inyour country,and you setyour router at ch13,whileyou choose ch1-
ch11 (default setting), you will never find the AP. So you should haveto choose ch1-
ch13 in Advanced page as below.
7. Help information in RaUI
Howto find outwhich WIFI environmentyou are inside :
Howto find outyour IP address: