Motorola WU830G Guia do Utilizador

User GuideWU830GWireless USB AdapterPowerLink

OVERVIEW SECTION 1 WU830G 1-5 Wireless Connections Your wireless USB adapter uses a radio transmission technology defined by the Institute of Electr

SECTION 1 OVERVIEW 1-6 WU830G USB Adapter Physical Description Front of USB Adapter The following illustration shows the front of the WU830G: The W

OVERVIEW SECTION 1 WU830G 1-7 Back of USB Adapter The following illustration shows the back of the WU830G: FOR HOME OR OFFICE USETested To ComplyWit

WU830G 2-1 Section 2:Installation Before You Begin You need to collect information so that you can setup your WU830G correctly. Depending upon w

SECTION 2 INSTALLATION 2-2 WU830G Small Office/Home Office Users The access point that communicates with the WU830G has a pre-assigned network nam

INSTALLATION SECTION 2 WU830G 2-3 The following table lists the network authentication options and the data encryption options available for each ty

SECTION 2 INSTALLATION 2-4 WU830G Security Example If you want to use a more secure protocol, the wireless network to which you are connecting mus

INSTALLATION SECTION 2 WU830G 2-5 Installing Your USB Adapter To install the software and hardware: 1 Insert the supplied CD-ROM into the CD-ROM dr

WU830G 3-1 Section 3:Configuration You can use the information in this section to: ! Understand the antenna icons ! Start the Configuration Utili

SECTION 3 CONFIGURATION 3-2 WU830G Understanding the Antenna Icons The icon in you system tray (the area at the bottom right of the screen in your T

This device must be installed and used in strict accordance with the manufacturer’s instructions as described in the user documentation that comes

CONFIGURATION SECTION 3 WU830G 3-3 Starting the Configuration Utility and Viewing Link Status Information Windows XP users have the option of using

SECTION 3 CONFIGURATION 3-4 WU830G Link Status Information The Link Status window provides: ! Currently connected network information ! Network se

CONFIGURATION SECTION 3 WU830G 3-5 Field or Button Description Current IP Displays the IP address for your current wireless connection. Network C

SECTION 3 CONFIGURATION 3-6 WU830G Connecting to an Available Wireless Network The Motorola Wireless USB Adapter Configuration Utility automatically

CONFIGURATION SECTION 3 WU830G 3-7 3 To ensure that the list is current, click Refresh. The updated list of access points is displayed. 4 Select t

SECTION 3 CONFIGURATION 3-8 WU830G Creating a Network Profile The Motorola Wireless USB Adapter Configuration Utility enables you to create profile

CONFIGURATION SECTION 3 WU830G 3-9 6 Select the Network Type. The options are Infrastructure or Ad-Hoc. For more information, refer to the descript

SECTION 3 CONFIGURATION 3-10 WU830G Field or Button Description Channel The channel setting is valid only when the Network Type is Ad-Hoc (no acce

CONFIGURATION SECTION 3 WU830G 3-11 Configuring Security Settings There are a series of security windows that enable you to configure the security t

SECTION 3 CONFIGURATION 3-12 WU830G Network Authentication Data Encryption Option Description Option Description WPA-PSK For infrastructure envi

Canada - Industry Canada (IC) The wireless radio of this device complies with RSS 210 and RSS 102 of Industry Canada. This Class B digital device

CONFIGURATION SECTION 3 WU830G 3-13 Open Authentication The following window displays the Motorola Security Configuration with Open Authentication:

SECTION 3 CONFIGURATION 3-14 WU830G Shared Authentication The following window displays the Motorola Security Configuration with Shared Authenticati

CONFIGURATION SECTION 3 WU830G 3-15 The following table describes the encryption status and the fields that become active with that encryption statu

SECTION 3 CONFIGURATION 3-16 WU830G WPA-PSK Authentication WPA-PSK is a pre-shared key authentication method. To use this method, you need to obtain

CONFIGURATION SECTION 3 WU830G 3-17 WPA Authentication WPA authentication provides both packet encryption and network/user authentication. In this t

SECTION 3 CONFIGURATION 3-18 WU830G The different EAP methods have been created to support different authentication methods and their associated net

CONFIGURATION SECTION 3 WU830G 3-19 The following table lists the fields displayed when WPA authentication is used: Field Description Encryption Sta

SECTION 3 CONFIGURATION 3-20 WU830G EAP Method continued EAP-PEAP This method requires a Login Name and Password. You must also choose an additiona

CONFIGURATION SECTION 3 WU830G 3-21 Removing a Network from the Profile List To remove a wireless network from your network profile list: 1 Right-c

SECTION 3 CONFIGURATION 3-22 WU830G Viewing Product Information To view WU830G product information, including the current software versions: 1 Righ

WU830G I Contents Section 1:Overview Features ...

CONFIGURATION SECTION 3 WU830G 3-23 Removing the Wireless USB Adapter You can safely remove the Wireless USB Adapter while the computer is operating

SECTION 3 CONFIGURATION 3-24 WU830G 3 Highlight the device you want to remove. 4 Click Stop. The Stop a Hardware device window is displayed: 5 C

WU830G 4-1 Section 4:Troubleshooting This section details possible solutions to common problems that may occur in using the WU830G. Contact U

SECTION 4 TROUBLESHOOTING 4-2 WU830G ! Ensure that your wireless USB adapter is within range of your access point or is not behind an obstruction;

TROUBLESHOOTING SECTION 4 WU830G 4-3 5 In the Command window, type ping and your ISP’s default gateway IP Address and press Enter. You can determin

WU830G 5-1 Section 5:Glossary A Access Point (AP) A device that provides wireless LAN connectivity to wireless clients (stations). Adapter A devic

SECTION 5 GLOSSARY 5-2 WU830G BSS Basic Service Set. A configuration of Access Points that communicate with each other without resorting any infrast

GLOSSARY SECTION 5 WU830G 5-3 D Default Gateway A routing device that forwards traffic not destined to a station within the local subnet. DHCP A Dyn

SECTION 5 GLOSSARY 5-4 WU830G DSSS Direct-Sequence Spread Spectrum. DSSS is a transmission technology used in WLAN transmissions where a data signal

GLOSSARY SECTION 5 WU830G 5-5 ESS An Extended Service Set (ESS) is a set of two or more BSSs that form a single subnetwork. See also BSS. Ethernet T

CONTENTS II WU830G Section 4:Troubleshooting Contact Us ...

SECTION 5 GLOSSARY 5-6 WU830G H Hexadecimal A base-sixteen numbering system that uses sixteen sequential numbers (0 to 9 and the letters A to F) as

GLOSSARY SECTION 5 WU830G 5-7 IP Address A unique 32-bit value that identifies each host on a TCP/IP network. TCP/IP networks route messages based o

SECTION 5 GLOSSARY 5-8 WU830G MS CHAP v2 Microsoft’s implementation of Challenge Handshake Authentication Protocol. MTU The Maximum Transmission Uni

GLOSSARY SECTION 5 WU830G 5-9 PCMCIA The Personal Computer Memory Card International Association sets international standards for connecting periphe

SECTION 5 GLOSSARY 5-10 WU830G R RADIUS Remote Access Dial In User Service. This is a widely deployed protocol for network access authentication, au

GLOSSARY SECTION 5 WU830G 5-11 S Server In a client/server architecture, a dedicated computer that supplies files or services such as file transfer,

SECTION 5 GLOSSARY 5-12 WU830G T TCP Transmission Control Protocol on OSI transport layer four, provides reliable transport over the network for dat

GLOSSARY SECTION 5 WU830G 5-13 V VoIP Voice over Internet Protocol is a method to exchange voice, fax, and other information over the Internet. Voic

SECTION 5 GLOSSARY 5-14 WU830G WLAN Wireless LAN. WPA Wi-Fi Protected Access. A security regimen developed by IEEE for protection of data on a WLAN.

MGBI512708-00103/04Visitourwebsiteat:www.motorola.com/broadband/consumers

WU830G 1-1 Section 1:Overview Congratulations on purchasing the Motorola WU830G Wireless USB Adapter! With the WU830G, your laptop or desktop comp

SECTION 1 OVERVIEW 1-2 WU830G After installing the USB adapter, you’ll have the ability to wirelessly connect to your network to send and receive em

OVERVIEW SECTION 1 WU830G 1-3 Understanding Your User Guide The User Guide is divided into the following sections: Overview Describes the WU830G an

SECTION 1 OVERVIEW 1-4 WU830G Simple Home Network Diagram Your wireless USB adapter enables you to access files, printers, and an Internet connectio