Instruction/ maintenance manual of the product WLUSB2GO Corega
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User Manual 5 4 M W i r e l e s s U S B A da pt er WL USB2GO.
WL USB2GO Manual 1 1. Preface ............................................................................................................. 2 1.1 F eatures ..... ...............................................................................2 1.2 Packing Conten t .
WL USB2GO Manual 2 2 2 corega C G-WL USB2GO 54M Wireless USB Adapt er complies with IEEE802.11b/g standards. I ts 2.0 USB interface is suitable for any computer with USB port. I ts unique bearing cap design makes the cap less impossible to get lost. Moreover , C G-WL USB2GO provides wide transmission range , high qualit y and stable trans- mission.
3 3 WL USB2GO Manual 3 1.3 Hardware description Bearing Cap USB Connecter Inside 1.4 Installation Steps Please confirm the following st eps before installing the product.
WL USB2GO Manual 4 2 Sof tware Installa tion 4 4 2.1 Hardware Installation Please plug corega WLUSB2GO into the USB port. After you plug it in, please install the software and driver .
5 5 WL USB2GO Manual 5 2.2 Utility and Driver Installa tion 1. Put Driver CD into the CD-ROM driv e. 2. Please select [English] 3. Click [Install Software].
WL USB2GO Manual 6 6 4. The [corega Wireless Adapter Setup] page. 5. Click [Continue An yway]..
7 WL USB2GO Manual 7 6. Click [F inish] to finish setup . 2.3 Verify the Hardware Status 1. Open [Control P anel]=>Double-click [System]. 2. Select [Hardware] tab=>Click [Device Manager] .
WL USB2GO Manual 8 8 8 3. Select and double-click [CG-WL USB2GO]. 4. V erify that the device status of C G-WL USB2GO is [ This device is working properly]->Click [OK] to close this page.
9 9 WL USB2GO Manual 9 3 S e t t i n g T CP /I P The following e xample is for Windows XP OS users: 1. Enter [Start Menu]=>selec t [Contr ol panel]=>select [Network]. 2. Right-click [ Wireless Network]( Windows 2000 users please select [Local Area Connection]) icon=>select [properties] 。 3.
WL USB2GO Manual 10 10 10 User can use corega Wireless Utilit y to configure wir eless net- work. Af ter finishing configura tion, please check if the connec- tion works. Please confirm that user’ s computer is in the wireless radio wave range. If the computer is out of the radio range, the setup will not be seccessful.
11 11 WL USB2GO Manual 11 3. T o make connection, select one AP/SSID (eg:corega) and click [Conncet]. W hen the connection works, [Connected] will appear in the left button of this tab and the icon appears in front of the linked AP . W hen the connection failed,[Disc onnected] will appear .
WL USB2GO Manual 12 12 12 If your AP/Router hav e set network security function, your wireless adapter needs to ha ve the same security setting. T he details of network security setting are described below .
13 13 WL USB2GO Manual 13 2. Please follow the instructions: a. [Authentication Type]: indicates the authentication type of the AP/Router . Please confirm the setting of the AP/Router . ＊ [Open]: WEP open system is based on request and gr ant. It is essentially no authentication.
WL USB2GO Manual 14 14 5.2 Setting WP A WP A encr yption type can be divided into WP A-PSK, WP A2-PSK, WP A(or called WP A-EAP), and WP A2(or called WP A2-EAP). All settings should correspond to the settings of the current con- nected wireless network.
15 WL USB2GO Manual 15 a. Authentication Type: Selec t [ WP A-PSK] or [ WP A2-PSK] (AP must support the func tion). b . Encr yption: Select [ TKIP] or [AES].(Same as AP) c. Enter the selected AP ’ s password in [ W AP Preshar ed Key] box and click [OK].
WL USB2GO Manual 16 16 16 a. Authentication Type: selec t [ WP A]or [ WP A2-PSK] (AP must support the func tion). b . Encr yption: select [ TKIP] or [AES](Same as AP) c. I f the AP/router has [802.1x Setting] function, click it for advance setting . Please consult your MIS for details.
17 17 WL USB2GO Manual 17 Chapter 6 will briefly introduce the sections in the setup utility . 6.1 Site Survey 1. The discription of these sections • SSID : Name of AP (or called ESSID).
WL USB2GO Manual 18 18 4. Click [Rescan] to rescan and upgrade all the AP’ s information in time 5. Click [Connect] to start connecting the selec ted AP . 6. Save the selected AP’ s information to profile. For more details , please refer to 6.1.1.
19 WL USB2GO Manual 19 mend you to select [Infrastructure]. • T ransmit power: the amount of pow er used by a radio trans- ceiver to send the signal out. User can choose power value by sliding the bar . • [RTS Threshold] and [F ragment Threshold] : W e recommend you to use the default v alue 2312.
WL USB2GO Manual 20 20 6.3 Link Status This tab displays the inf ormation of the link status. • Status: Displays the linked AP name and MAC address . When [Disconnect] appears in this box, the connection is failed. • Extra Info: link status and strength.
21 WL USB2GO Manual 21 6.4 Statistics Statistics page displays the detail c ounter information. • T ransmit Statistics: Statistic of transmitted frames . • Receive Statistics: Statistic of received frames . • [Reset Counters]: Click [Reset Counter] to zero the sta tistic numbers of transmitting and receiving data.
WL USB2GO Manual 22 22 • Wireless mode: Select wireless network mode(speed) - 802.11b/g mixed: Aut omatically detect 11b or 11g - 802.11b only: Frequency only 11b - 802.11g only: Frequency only 11g • 11b/g Prot ection: In order to keep the connec tion stable , please select [Auto] to automatically confirm which mode the wireless network is in.
23 WL USB2GO Manual 23 6.6 IP Information The MAC A ddress and the IP information are displa yed in this tab . Click[Release] to release IP address, click [Renew] to renew IP information. 6.7 About The About tab displays the inf ormation of the utility version and the driver version.
WL USB2GO Manual 24 24 24 There are 3 w ays for solving y our problems if WL USB2GO can ’t connect to Internet as below: (1) First , please see following “F AQ” to check your problem. (2) Please go to http://www .corega-asia.com to download the latest driver .
25 25 WL USB2GO Manual 25 Q2.How to keep the network connection quality well? A: (1) Move the AP nearer . (2) Remove barriers between AP and laptop . (3) Do not place AP on a metal shelf . (4) Please keep away from micr owav e, 2.4GHz cordless phone, and medical equipment.
WL USB2GO Manual 26 26 26 【 How to solve this pr oblem 】 : (1) Right-click on the [Network controller] under [Other de- vices] and select [Uninstall]. (2) When confirm delete message appears , click [OK] . (3) F ollow the manual to install the product again.
27 27 WL USB2GO Manual 27 8 S e c i f i ca ti on Compliance Standard IEEE802.11, IEEE802.11b, IEEE802.11g USB Interface USB 2.0 Protoc ol CSMA/CA T ransmission Method DS-SS, OFDM Network T ype Infrastructure/802.11 Ad-Hoc Frequency Band/ Channel IEEE802.
corega 可瑞加科技於 1996 年成立於日本新橫濱，致力於提供 多元化的家用網路產品：包括乙太網路交換器、無線區域網 路系列產品、路由器、藍芽系列.
www .corega.com.tw www .corega-asia.com 7F ., No. 10, Lane 345, Y angGuang St. Nei-Hu Chiu, T aipei City 114, T aiwan TE L : + 8 86 - 2- 8 7 51 - 91 6 4 F AX: + 88 6 -2 - 87 5 1 -9 1 74 corega T aiwan Inc.
An important point after buying a device Corega WLUSB2GO (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Corega WLUSB2GO yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Corega WLUSB2GO - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Corega WLUSB2GO you will learn all the available features of the product, as well as information on its operation. The information that you get Corega WLUSB2GO will certainly help you make a decision on the purchase.
If you already are a holder of Corega WLUSB2GO, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Corega WLUSB2GO.
However, one of the most important roles played by the user manual is to help in solving problems with Corega WLUSB2GO. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Corega WLUSB2GO along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
