Allwins AWU511N User manual

AWU511N
(AWU511N-W)
User s Manual
Part Name 802.11b/g/n Wireless USB Adapter
Part No. AWU511N(AWU511N-W)
Version V1.0

AWU511NUser s Manual
( AWU511N-W)
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 2009-10-22 Initial release SH

AWU511NUser s Manual
( AWU511N-W)
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. PRODUCTOVERVIEW 5
2. FEATURES5
3. SPECIFICATIONS 5
4. INSTALLTHE DRIVER6
5. CONNECT 10
6. MAKE INFRASTRUCTURE CONNECTION10
7. HELPINFORMATION IN RAUI 12
8. MAKE AD-HOC MODE CONNECTION 12
APPENDIX A: TERMINOLOGY 17
APPENDIX B: IMPORTANTNOTICES 18

AWU511NUser s Manual
( AWU511N-W)
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
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 OEMintegrator willbe responsiblefor
re-evaluating the end product (including the transmitter) and
obtaining a separate FCC authorization.
Important Information Required Bythe FCC
The Manufacturer is not responsiblefor anyradio or TV
interference caused byunauthorized modifications to this
equipment. Such modifications could void the user'sauthorityto
operate the equipment
RF Exposure Statement
This device has been evaluate to meet general RF exposure
requirement The device can be used in portable exposure
condition without restriction.

AWU511NUser s Manual
( AWU511N-W)
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
AWU511N(AWU511N-W) User s Manual
1. Product Overview
AWU511N(AWU511N-W)is a150MbpsUSB Wireless Adapter that Compliantwith IEEE
802.11b/g/n.ItsupportsWEP,WPA,IEEE802.1x,CCK,and TKIPencryption and
authentication mechanisms. Wireless transmission rates of up to 150Mbps. Built-in omni-
directional smartantenna can adapt to different working environment.So that the desktop,as
well asother wireless networking equipment can access awireless network expediently.
AWU511n
2. Features
Compliant with IEEE802.11b/g/n
RoHS compliant
USB 2.0 interface Compliant
Supports64/128/256 WEP encryption,supportsWPA/WPA-PSK,WPA2/WPA2-PSK
Security
Transfer Rate: 54/48/36/24/18/12/9/6/11/5.5/2/1Mbps
SupportsWindows98/ME/2000/XP/64bitXP/2003 OS
3. Specifications
3-1.Solution

AWU511NUser s Manual
( AWU511N-W)
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
3-2.Technical Spec
Item Description
Standard IEEE 802.11b/g/n
Interface USB2.0
Power 11dBm ±2dBm
Operating Frequency 2.4 2.4835GHz
Channel Number 11
Modulation OFDM/DBPSK/DQPSK/CCK
RX sensitivity
150M：-60dBm@10%PER；
54M：-68dBm@10%PER；
11M：-85dBm@8% PER；
6M：-88dBm@10%PER；
1M：-90dBm@8% PER
Transfer distance Farthest100 meters Indoor ,Farthest 300meters Outdoor
（As a resultof the environmentvaries ）
Bandwidth 802.11b/g: 20MHz
802.11n:40MHz
LED Status
Antenna 2dBi PCB antenna
Supported OS Win 98 / ME/2000/XP/64-bitXP/2003/Linux
Dimension (L*W *H) 70mmx25mmx12mm
Temperature Humidity
Operating: 0 40℃Operating: 10%-90%
Environment
Specification
Storage:-10℃ 70℃Storage: 5%-90%
4. Install the driver
Item Description
Product model AWU511N(AWU511N-W)
MCU+SWITCH RT3070

AWU511NUser s Manual
( AWU511N-W)
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
Step1 Insertthe installation CDintoyour CD-ROMdriver, Double click the icon
to start setup.
Step2 Choose Iaccept the terms of thelicense agreement and click next to goon.
Step3 Choose Installdriver and Ralink WLAN Utility and click next to go on.

AWU511NUser s Manual
( AWU511N-W)
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 Ralink Configuration Tool and click next to goon.
Step5 Click Install to begin thesetup.

AWU511NUser s Manual
( AWU511N-W)
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.

AWU511NUser s Manual
( AWU511N-W)
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
5. connect
Plug in your usb wireless LAN adapter,it will be recognized and autoinstalled. Just confirmed it
like below:
6. Make infrastructure connection
Double click the icon in red circle
You will see:

AWU511NUser s Manual
( AWU511N-W)
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
You can click the button Rescan to find which AP is in range, theywill showon the window.
Choiceone you want to connect,and click the button connect tofinish the connection.An
infrastructure connection is completed.
Note:please choose correct channel setting up toyour law,otherwiseyou will never find the
AP.

AWU511NUser s Manual
( AWU511N-W)
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
7. Help information in RaUI
Howto find outwhich WIFI environmentyou are inside and your IPaddress :
8. Make Ad-Hoc mode connection
8.1 Make an Ad-Hoc SSID
Step1 Click the button Add to make theAd-Hoc SSID:

AWU511NUser s Manual
( AWU511N-W)
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
Step2 Choosethe SSID and Network Type as blew,and click OK to go on.
Step3 Clilkthe PROF1 in the window，and you can seethe information of Ad-Hoc SSID.

AWU511NUser s Manual
( AWU511N-W)
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
8.2 Setup static IP address for the Ad-Hoc link
Step1 At its propertypage, double clickitem Internet Protocol(TCP/IP)
Step2 You will get:

AWU511NUser s Manual
( AWU511N-W)
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 Fill the IPaddress blank, example as below:

AWU511NUser s Manual
( AWU511N-W)
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 Click OK to finish the setup.
8.3 Ad-Hoc setup for one point completed.
8.4 Setup another Ad-Hoc point as step a,b,c,d.
8.5 Ad-Hoc mode link accomplished. And you can visit each other.
Note:To make an Ad-Hoc mode link, weshould choice the same channel. Its
static IP address should be inthe same subnet,and the SSID should be the same
too.

AWU511NUser s Manual
( AWU511N-W)
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
Appendix A: Terminology
nad hoc network A network composed solelyof stations within mutual communication range
of each other via the wireless medium(WM).
naccess point (AP) Any entitythathas station functionalityand provides access tothe
distribution services, via the wireless medium(WM) for associated stations.
nStation (STA) Anydevice thatcontains an IEEE 802.11 conformantmedium access control
(MAC) and physical layer (PHY) interface to thewireless medium(WM).
nRTS (Request To Send) Theframetype used todeign the RTS-CTS clearing exchange.
RTS framesare used when theframe that will be transmitted is larger than the RTS
threshold.
nCTS (Clear To Send) The frametype used toacknowledgereceipt of aRequest to Send
and the second componentused in the RTS-CTS clearing exchange used to prevent
interference fromhidden nodes.
nWEP (Wired Equivalent Privacy) The optional cryptographic confidentialityalgorithm
specifiedbyIEEE 802.11 used toprovide dataconfidentialitythat is subjectivelyequivalent
tothe confidentialityofawiredlocal area network (LAN)mediumthatdoes not employ
cryptographic techniquesto enhance privacy.
nauthentication Theservice used toestablish the identityofone station as amember of the
set ofstations authorized to associate with another station.
nWPA(Wi-Fi Protected Access) Aspecification ofstandards-based,interoperable security
enhancementsthat strongly increase the level ofdataprotection and access control for
existingand future wireless LAN systems.

AWU511NUser s Manual
( AWU511N-W)
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
Appendix B: Important Notices
Federal Communications CommissionInterference Statement
This equipment has been tested and found to comply withthelimitsfor aClass Bdigital device,
pursuant to Part15 ofthe FCC Rules. These limits are designedto provide reasonable
protection againstharmfulinterference in aresidential installation. This equipmentgenerates
usesand can radiate radio frequency energy and, if not installed andused in accordance with
the instructions, maycause harmful interference toradio communications.However,there is no
guarantee that interference to radio or television reception,which canbe determined byturning
the equipmentoffand on,the user is encouraged to try to correct the interference byoneof the
following measures.
- Reorient or relocatethe receiving antenna.
- Increase the separation between the equipmentand receiver.
- Connectthe equipmentinto an outlet on a circuit differentfromthat to which the receiver is
connected.
- Consult the dealer or anexperienced radio/TV technician for help.
This device complies withPart 15 of the FCC Rules. Operation is subject to the followingtwo
conditions: (1) This device maynotcause harmful interference, and (2) this device must accept
any interference received,including interference that maycause undesired operation.
FCC Caution: Anychanges or modifications not expressly approved bythe partyresponsible for
compliance could void the user's authorityto operate this equipment.