Acer UWA3 User Manual Download Page 2

INFORMATION TO USER 

Federal Communication Commission Interference Statement 

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. 

REGULATION INFORMATION 
The WLAN  USB Wireless Adapter must be installed and used in strict accordance with the 
manufacturer’s instructions. This device complies with the following radio frequency and safety 
standards.

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. 

FCC RF 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 comply with the FCC RF exposure compliance requirements, this transmitter must not be co-
located or operating in conjunction with any other antenna or transmitter.   

Your device contains a low power transmitter. When device is transmitted it sends out Radio 
Frequency (RF) signal. Use only with supplied antenna. Unauthorized antenna, modification, or 
attachments could damage the transmitter and may violate FCC regulations. 

You are cautioned that changes or modifications not expressly approved by the part responsible 
for compliance could void the user’s authority to operate the equipment.

The use of the USB adapter with laptops/notebooks is prohibited .

   FOR MOBILE DEVICE USAGE (>20cm/low power eg. AP routers)

   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 .

Summary of Contents for UWA3

Page 1: ......

Page 2: ...he following radio frequency and safety standards 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 FCC RF Radiation Exposure Statement This equipment complies with FCC radiation exposure...

Page 3: ...ʳ ʳ ʳ ʳ ʿʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳˍʳˈˌ ˆ ˀˣ ˊ ʳ ʳ This Class B digital apparatus complies with Canadian ICES 003 and RSS210ʳ ʳ ʳ ʳ ʳ ʳ ʳ ˀ ʳ ʳ ʻ ʼˁʳˢ ʳ ʳ ʳ ʳ ʳ ʳ ˍʳʻ ʼʳ ʳ ʳ ʳ ʳ ʳ ʿʳ ʳʻ ʼʳ ʳ ʳ ʳ ʳ ʳ ʿʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ˁʳ ʳ ʳ ʿʳ ʳ ϗ ʳ ʳʻ ʼˍʳ ʳ ʳ ͼ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ˀ ˆʳ ʳ ˀ ˁ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ˍʳ ʻ ʼʳ ʳ ʳ ʳ ʳ ʳ ʳ ʺ ͼ ʳ ʳ ʻ ʼʳ ʳ ʳ ʳ ʳ ʳ ͼ ʿʳ ʳ ʳ ͼ ʳ ʳ ʳ ʳ ʳ ˁʳ Complies with IDA Standards DA 104808 FC...

Page 4: ...quipment is marked with the symbol and can be used throughout the European community Marking by the symbol indicates that usage restrictions apply France 2 4GHz for Metropolitan France In all Metropolitan départements wireless LAN frequencies can be used under the following conditions either for public or private use Indoor use maximum power EIRP of 100 mW for the entire 2400 2483 5 MHz frequency ...

Page 5: ...ᙄऄ פ ሽᖲᤞ ᑑ ق փ Κψ 2 ᆖী ڤ ᎁᢞ ٽ հ פ ሽᖲΔ ॺᆖ ױ Δֆ Ε ᇆࢨࠌ ृش լ ᖐ ޓ Ε ף Օ פ ࢨ ޓ ૠհ ࢤ פ ౨Ζ 3 פ ሽᖲհࠌ ش լ ᐙ ଆ ڜ ٤ եឫ ٽ ऄຏॾΙᆖ ڶ եឫ ွழΔᚨ ܛم ೖ ش Δࠀ ޏ ྤեឫழֱ ᤉ ᥛࠌ ش Ζছႈ ٽ ऄຏॾΔਐࠉሽॾऄ ࡳ ᄐհྤᒵሽຏॾΖ פ ሽᖲႊ ٽ ݴ ऄຏॾࢨՠᄐΕઝᖂ ᠔ ش ሽंᘿ ࢤሽᖲ ໂհեឫΖ ...

Page 6: ... channel identifiers channel center frequencies and regulatory domains of each 22 MHz wide channel are shown in following Table KDQQHO GHQWLILHU UHTXHQF 0 5HJXODWRU RPDLQV DSDQ 76 1RUWK PHULFD VUDHO 0H LFR ...

Page 7: ......

Page 8: ......

Page 9: ...W 3RZHU WROHUDQFH G P G P Q G P J G P E 2SHUDWLRQ 0RGH G KRF QIUDVWUXFWXUH 5HFHLYHU 6HQVLWLYLW 0ESV G P 0ESV G P 0ESV G P 2SHUDWLRQ 5DQJH QGRRU XS WR PHWHUV 2XWGRRU XS WR PHWHUV 3RZHU 26 6XSSRUW LQGRZV 3 9LVWD 0DF LQX 6HFXULW ELW ELW 3 7 3 6 3 3 QWHUIDFH 86 3RZHU RQVXPSWLRQ 7UDQVPLW DURXQG P 5HFHLYH DURXQG P 2SHUDWLQJ 7HPSHUDWXUH DPELHQW WHPSHUDWXUH 6WRUDJH 7HPSHUDWXUH a DPELHQW WHPSHUDWXUH XPLGLW...

Page 10: ...edy Make sure that you have installed the Utility from the attached CD Symptom The dongle is linking but can t share files with others Remedy Make sure the file and printer sharing function is enabled You can enable the function by checking the icon of My Computer Control Panel Network file and printer sharing I want to be able to give others to access to my files Symptom Slow or poor performance ...

Page 11: ...icated DHCP server on the network Direct Sequence Spread Spectrum This is the method the wireless cards use to transmit data over the frequency spectrum The other method is frequency hopping Direct sequence spreads the data over one frequency range channel while frequency hopping jumps from one narrow frequency band to another many times per second ESSID An Infrastructure configuration could also ...

Page 12: ...LAN A LAN is a group of personal computers each equipped with the appropriate network adapter card connected by cable air that share applications data and peripherals All connections are made via cable or wireless media but a LAN does not use telephone services It typically spans a single building or campus Network A network is a system of personal computers that is connected Data files and messag...

Page 13: ...lliance The Wi Fi Alliance is a nonprofit international association formed in 1999 to certify interoperability of wireless Local Area Network products based on IEEE 802 11 specification The goal of the Wi Fi Alliance s members is to enhance the user experience through product interoperability The organization is formerly known as WECA Wi Fi Protected Access WPA The Wi Fi Alliance put together WPA ...

Page 14: ...s is large This means the spatial reuse ratio of parallel transmissions is high In contrast with a large fragment threshold the overlap is small and the spatial reuse ratio is low However high fragment threshold leads to low fragment overhead Hence there is a trade off between spatial re use and fragment overhead Fragment threshold is the maximum packet size used for fragmentation Packets larger t...

Page 15: ...rval represents the amount of time between beacon transmissions Before a station enters power save mode the station needs the beacon interval to know when to wake up to receive the beacon and learn whether there are buffered frames at the access point Preamble Type There are two preamble types defined in IEEE 802 11 specification A long preamble basically gives the decoder more time to process the...

Page 16: ...s defined for dial up authentication with Point to Point Protocol in RFC 2284 Beyond encapsulating EAP packets the 802 1x standard also defines EAPOL messages that convey the shared key information critical for wireless security Advanced Encryption Standard AES Security issues are a major concern for wireless LANs AES is the U S government s next generation cryptography algorithm which will replac...

Page 17: ...ektoru 将发射器插入投影机上的USB端口 將傳輸器插入投影機上的USB連接埠 プロジェクタのUSB ポートにトランスミッターを接続します 동글을 USB 포트에 연결 เสียบดองเกิลลงในพอร ต USB บนโปรเจคเตอร ﻡﻕ ﻝﻱﺹﻭﺕﺏ ﺯﺍﻩﺝ ﻝﺍﺱﺭﺇﻝﺍ ﺫﻑﻥﻡﺏ USB ﻯﻝﻉ ﻁﺍﻕﺱﻡﻝﺍ Connectez votre appareil au projecteur via Wi Fi Verbinden Sie Ihr Gerät über Wi Fi mit dem Projektor Collegare il dispositivo al proiettore tramite Wi Fi Conecte su dispositivo al proyector a través de Wi Fi Ligue o seu disposit...

Page 18: ...lirajte aplikaciju za projekcije koje zahteva vaš uređaj 安装设备所需的投影机应用程序 安裝裝置所需要的投影應用程式 デバイスが必要とする投写アプリケーションをインストールします 장치에 필요한 영사 응용 프로그램 설치 ติดตั งแอพพลิเคชั นการฉายภาพโดยอุปกรณ ของคุณ ﻡﻕ ﺕﻱﺏﺙﺕﺏ ﻕﻱﺏﻁﺕ ﻁﺍﻕﺱﺇﻝﺍ ﺏﻭﻝﻁﻡﻝﺍ ﻯﺩﻝ ﻙﺯﺍﻩﺝ Utilisez l appli installée pour démarrer la projection Verwenden Sie die installierte Applikation um mit der Projektion zu beginnen Utilizzare l applicazione installata per ...

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