D-link DWA-140B2 User Manual

Table of Contents

Product Overview ........................................................	3
Package Contents ..................................................	3
System Requirements ............................................	3
Introduction.............................................................	4
Features ..................................................................	5
Hardware Overview ................................................	6
Installation....................................................................	7
Getting Started .......................................................	7
Remove Existing Installations ..........................	7
Disable Other Wireless Adapters .....................	8
Wireless Installation Considerations ...................	10
Adapter Installation ..............................................	11
%QPſIWTCVKQP.............................................................	17
D-Link Wireless Connection Manager .................	17
Wireless Networks ..........................................	18
Wi-Fi Protected Setup (WPS) .........................	19
My Wireless Networks ....................................	23
Add Proﬁle ..................................................	24
Modify Proﬁle..............................................	25
Support ...........................................................	26
About ...............................................................	27
Connect to a Wireless Network................................	28
Using Windows Vista® ..........................................	28
Using Windows® XP .............................................	30

Wireless Security.......................................................	31
What is WPA? .......................................................	31
Conﬁgure WPA/WPA2 Passphrase ......................	32
Using the Wireless Connection Manager ......	32
Using Windows Vista® ...................................	34
Using the Windows® XP Utility .......................	36
Conﬁgure WPA/WPA2 (RADIUS) ..........................	38
Using the Wireless Connection Manager ......	38
6TQWDNGUJQQVKPI........................................................	39
Wireless Basics .........................................................	43
Wireless Modes ....................................................	47
$0GVYQTMKPICUKEU ....................................................	48
Check your IP address .........................................	48
Windows® XP/2000 Users ..............................	48
Windows Vista® Users ....................................	48
Statically Assign an IP address............................	49
Windows® XP/2000 Users ..............................	49
Windows Vista® Users ....................................	50
5RGEKſECVKQPU6GEJPKECN...........................................	51
5WRRQTV6GEJPKECN%QPVCEVKPI .................................	52
Warranty .....................................................................	53
4GIKUVTCVKQP................................................................	59

D-Link DWA-140B2 User Manual

Section 1 - Product Overview

ProductPackageOverviewContents

•D-Link DWA-140B2 RangeBooster N™ USB Adapter

•Cradle

•Manual and Warranty on CD

•D-Link Wireless Connection Manager on CD

•Quick Installation Guide

System Requirements

•A computer or laptop with an available USB 2.0 port

•Windows Vista®, 2000 (Service Pack 4) or XP (Service Pack 2 or higher)

•CD-ROM Drive

•300MHz processor and at least 64MB of RAM

•A draft 802.11n or 802.11g access point or wireless router

D-Link DWA-140B2 User Manual

Section 1 - Product Overview

Introduction

The DWA-140B2 RangeBooster N™ USB Adapter is a convenient wireless connectivity solution for desktop or notebook PCs. Instead of stringing Ethernet cables to your PC or dismantling your desktop computer case, the DWA-140B2 can enable Draft 802.11n wireless connectivity by simply utilizing your desktop or notebook PC’s USB port.

Powered by RangeBooster N™ technology, the DWA-140B2 provides a faster wireless connection and superior reception than 802.11g*. The DWA-140B2 is designed for use in bigger homes and for those that demand higher networking. Maximize wireless performance by connecting this USB Adapter to a RangeBooster N™ router and stay connected from virtually anywhere in the home. This USB Adapter supports WPA and WPA2 encryption to prevent outside intrusion and protect your personal information from being exposed.

D-Link’s Quick Setup Wizard guides you step-by-step through the installation process. You’ll be able to conﬁgure this USB Adapter without having to call the teenager from down the street to help you. The D-Link Wireless Manager is included with this product to keep track of all your most frequently accessed networks.

Compact in size, robust in speed the DWA-140B2 RangeBooster N™ USB Adapter is great for travel and a convenient solution for providing high performance wireless connectivity to your desktop or notebook PC. Enjoy the many beneﬁts of wireless connectivity today!

* Maximum wireless signal rate derived from IEEE Standard 802.11g and Draft 802.11n speciﬁcations. Actual data throughput will vary. Network conditions and environmental factors, including volume of network trafﬁc, building materials and construction, and network overhead, lower actual data throughput rate. Environmental conditions will adversely affect wireless signal range.

D-Link DWA-140B2 User Manual

Section 1 - Product Overview

Features

•Compact size for placement anywhere.

•Convenience of Plug & Play installation.

•Fully 802.11g compatible.

•Draft 802.11n compliant.

•Powered by the USB port; no external power source required.

•USB 2.0 standard*.

•You can securely connect to a wireless network using WPA/WPA2 (Wi-Fi Protected Access) providing you a much higher level of security for your data and communication than has previously been available. You may also use 802.1x for wireless authentication.

•Position the DWA-140B2 almost anywhere in your workspace to achieve the best reception possible.

•Supports Infrastructure networks via an access point

•User-friendly conﬁguration and diagnostic utilities.

* Using a USB 1.1 port will adversely affect throughput.

D-Link DWA-140B2 User Manual

Section 1 - Product Overview

Hardware Overview

WPS Button

Press the WPS button to automatically connect to a WPS-enabled wireless router or access point and establish connectivity. Refer to page

USB Port

Used to connect the DWA140B2 to your computer.

D-Link DWA-140B2 User Manual

Section 2 - Installation

Installation

This section will walk you through the installation process. If you have a built-in wireless adapter, please disable it in device manager before installing your D-Link adapter. Also, if you have previously installed another wireless adapter, please make sure any software is uninstalled.

Getting Started

Before installing your new D-Link wireless adapter, please verify the following:

•Remove any previous installations of wireless adapters

•Disable any built-in wireless adapters

•Verify the settings such as the SSID and security settings of the network(s) you want to connect to

Remove Existing Installations

If you’ve installed a different manufacture’s adapter or a different model D-Link adapter, make sure the software is uninstalled before installing the new software. Some utilities may cause a conﬂict with the new software. If you plan to use multiple adapters at different times, make sure the utilities are not set to load when your computer boots up. Windows® XP users may use the built-in wireless utility for all adapters.

To remove any old software:

Windows® XP/Vista® users: Click Start > Control Panel > 2TQITCOU4GOQXGQT#FF. Windows® 2000 users: Click Start > 5GVVKPIU > Control Panel > #FFQT4GOQXG2TQITCOU.

D-Link DWA-140B2 User Manual

Section 2 - Installation

Disable Other Wireless Adapters

Most newer laptops may include a built-in wireless adapter. To prevent any conﬂicts with the D-Link wireless adapter, it is recommended to disable the wireless adapter (as well as any unused Ethernet adapters).

From the desktop, right-click on the My Computer icon and select

Properties.

Click the Hardware tab and then click /CPCIGT&GXKEG. Scroll down the list and click the + sign to the left of Network Adapters.

Right-click the adapter you would like to disable and select

Disable.

D-Link DWA-140B2 User Manual

Section 2 - Installation

Click Yes to disable the adapter.

The adapter is now disabled. When disabled, a red X will be displayed.

Disabling the adapter will not remove the drivers. If you would like to use the adapter, simply right-click it and select Enable.

D-Link DWA-140B2 User Manual

Section 2 - Installation

Wireless Installation Considerations

The D-Link wireless adapter lets you access your network using a wireless connection from virtually anywhere within the operating range of your wireless network. Keep in mind, however, that the number, thickness and location of walls, ceilings, or other objects that the wireless signals must pass through, may limit the range. Typical ranges vary depending on the types of materials and background RF (radio frequency) noise in your home or business. The key to maximizing wireless range is to follow these basic guidelines:

1. Keep the number of walls and ceilings between the D-Link adapter and other network devices to a minimum - each wall or ceiling can reduce your adapter’s range from 3-90 feet (1-30 meters.) Position your devices so that the number of walls or ceilings is minimized.

2. Be aware of the direct line between network devices. A wall that is 1.5 feet thick (.5 meters), at a 45-degree angle appears to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick! Position devices so that the signal will travel straight through a wall or ceiling (instead of at an angle) for better reception.

3. Building Materials make a difference. A solid metal door or aluminum studs may have a negative effect on range. Try to position access points, wireless routers, and computers so that the signal passes through drywall or open doorways. Materials and objects such as glass, steel, metal, walls with insulation, water (ﬁsh tanks), mirrors, ﬁle cabinets, brick, and concrete will degrade your wireless signal.

4. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that generate RF noise.

5. If you are using 2.4GHz cordless phones or X-10 (wireless products such as ceiling fans, lights, and home security systems), your wireless connection may degrade dramatically or drop completely. Make sure your 2.4GHz phone base is as far away from your wireless devices as possible. The base transmits a signal even if the phone in not in use.

D-Link DWA-140B2 User Manual

Section 2 - Installation

Adapter Installation

UQHVYCTGFTKXGTVJGKPUVCNNKPIDGHQTGEQORWVGT[QWTKPVQ#FCRVGT75$&9#VJGKPUVCNN016&Q9CTPKPI$&VJGHTQO.%&KPM

Turn on the computer and Insert the D-Link DWA-140B2 Driver CD in the CD-ROM drive.

If the CD Autorun function does not automatically start on your computer, go to Start > Run. In the run box type “GZG$>&9#&” (where D: represents the drive letter of your CD-ROM drive).

When the autorun screen appears, click Install Drivers.

D-Link DWA-140B2 User Manual

Section 2 - Installation

The InstallShield Wizard window will appear.

Click 0GZV

By default setup will install to the default location: C:\ Program Files\D-Link\DWA-140B2, where C: represents the drive letter of your hard drive. To install to a different location click Browse and specify the location.

Click 0GZV

Select the Program Files folder location.

Click 0GZV

D-Link DWA-140B2 User Manual

Section 2 - Installation

Insert the adapter into an available USB port on your computer.

If the Found New Hardware Wizard appears, click Cancel.

Click 0GZV

The Wireless Connection Wizard will now appear.

If you want to manually connect to a wireless network, refer to page 15. The following instructions will connect you to a wireless network using Wi-Fi Protected Setup (WPS).

Click 0GZV

D-Link DWA-140B2 User Manual

Section 2 - Installation

Push Button Conﬁguration (PBC)

To connect to your network using the WPS push button conﬁguration method, click the virtual button as shown in the screenshot.

0QVG You may also connect to your network by pressing the WPS button on the adaper and holding for two seconds until the wizard screen comes up. Then, press the WPS button on the router/access point to continue.

Press the WPS button on your access point or wireless router within 2 minutes to establish connectivity.

When this screen appears, you have successfully connected to your wireless network. Click 0GZV to complete your setup.

Click 0GZV

D-Link DWA-140B2 User Manual

Section 2 - Installation

To manually connect to your wireless network, select Manually connect to a wireless network and then click 0GZV.

Click 0GZV

Enter the network name (SSID) manually. If you enter the SSID incorrectly, you will automatically be brought to the site survey page. Click Scan to display the site survey page.

Click the Scan button to display a list of wireless networks (site survey). Click on the network name (SSID) and click 0GZV.

C l i c k

D-Link DWA-140B2 User Manual

Section 2 - Installation

When this screen appears, you are successfully connected to your wireless network. Click 0GZV to complete your setup.

C l i c k

Click Finish to continue. If you are prompted to reboot your computer, select Yes, I want to restart my computer now.

Click Finish

D-Link DWA-140B2 User Manual

Section 3 - Conﬁguration

Conﬁguration

This section will show you how to conﬁgure your new D-Link wireless adapter using the D-Link Utility as well as the Windows® XP Zero Conﬁguration Utility.

D-Link Wireless Connection Manager

The D-Link DWA-140B2 uses the Wireless Connection Manager as the management software. The manager provides the user an easy interface to change any settings related to the wireless adapter. Clicking on the Wireless Connection Manager icon on the desktop will start the Conﬁguration.

If you are using Windows Vista® please skip to page 28 or Windows® XP skip to page 30.

D o u b l e - c l i c k t h e W i r e l e s s

/CPCIGT%QPPGEVKQPicon on your

D-Link DWA-140B2 User Manual

Section 3 - Conﬁguration

Wireless Networks

The Wireless Networks (Site Survey) page will display all wireless networks that are available in your area. To connect to a network, simply highlight the wireless network (SSID) and click Connect.

SSID: The SSID (Service Set Identiﬁer) is the name of the wireless network.

MAC: Displays the MAC address of the wireless device.

Signal: Displays the Link Quality of the wireless connection.

Security: If there is a “lock” icon, this means the wireless network is secure. You must know the encryption key/security settings to connect.

Channel:

Displays the channel of the wireless network.

WPS Button:

Connect to a wireless network using Wi-Fi Protected Setup. Refer to the next page.

Refresh Button:

Rescans for available wireless networks in your area.

Connect Button:

Highlight a wireless network and click the Connect button. If the network is secure, a pop-up window will appear. Enter the security information to connect (refer to the Wireless Security section for more information).

Activate Button:

Select a wireless network proﬁle from the drop-down menu and click Activate to connect.

D-Link DWA-140B2 User Manual

+ 42 hidden pages