D-Link DWA-110 User manual

2D-Link DWA-110 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
Software Installation........................................................11
Configuration ...................................................... 15
D-Link Configuration Utility .............................................15
Wireless Networks ....................................................16
My Wireless Networks ..............................................17
Add Profile ............................................................18
Modify Profile .......................................................19
Support.....................................................................20
About ........................................................................21
Windows®XP Configuration Utility..................................22
Disabling The Windows®XP Utility ........................... 23
Wireless Security ................................................. 25
What is WEP?.................................................................. 25
What is WPA?..................................................................26
Configure WEP ................................................................27
Using the D-Link Utility ............................................. 27
Using the Windows®XP Utility .................................29
Configure WPA/WPA2 Passphrase ..................................31
Using the D-Link Utility ............................................. 31
Using the Windows®XP Utility .................................33
Configure WPA/WPA2 .....................................................35
Using the D-Link Utility ............................................. 35
Configure 802.1x.............................................................36
Using the D-Link Utility ............................................. 36
Troubleshooting ................................................... 37
Wireless Basics ................................................... 41
Networking Basics ................................................ 46
Check your IP address..................................................... 46
Statically Assign an IP address........................................ 47
Technical Specifications ......................................... 48
Table of Contents

3D-Link DWA-110 User Manual
Section 1 - Product Overview
• D-Link DWA-110 2.4GHz Wireless G USB 2.0 Adapter
• Manual, Software, and Warranty on CD
• Cradle
System Requirements
• A computer or laptop with an available USB 2.0 port
• Windows®2000, XP, Vista, 98SE or Me
• At least 64MB of memory and a 500MHz processor
• Properly installed and working USB Controller
Product Overview
Package Contents

4D-Link DWA-110 User Manual
Section 1 - Product Overview
Introduction
D-Link, the industry pioneer in wireless networking, introduces the DWA-110 Wireless USB Adapter, part of the Wireless G family of
802.11g wireless networking devices.
Using the DWA-110 Wireless USB Adapter, you can now enable 802.11g wireless connectivity for your PC using
the convenience and speed of a USB 2.0 interface**. Featuring the latest in wireless technology, the DWA-110
delivers incredibly fast performance and industrywide compatibility. By adhering to the 802.11g wireless standard, the
DWA-110 is capable of streaming video and transferring large files across a wireless network.
The DWA-110 Wireless USB Adapter includes an easy-to-use configuration that discovers available wireless networks wherever you
go. The utility can also create detailed connectivity profiles to save your most frequently used networks. You can also enable support
for WPA and 802.1x, for better data encryption and user authentication.
The DWA-110 is a Wireless USB 2.0 adapter that installs quickly and easily into any desktop or laptop PC with an available USB port.
You can simply plug in the DWA-110 to enjoy the freedom of wireless networking. When used with other D-Link Wireless G products
in their default configuration, the DWA-110 automatically discovers and connects to the wireless network.
Like all other D-Link wireless adapters, the DWA-110 Wireless USB Adapter can be used in peer-to-peer mode (ad-hoc) to directly
connect to other 802.11b/g wirelessly enabled computers for direct file sharing, or in client mode (infrastructure) to connect with
wireless access points or routers.
* Maximum wireless signal rate derived from IEEE Standard 802.11g 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 factors will adversely
affect wireless signal range.
** Compatible with USB 1.1 port. If used with 1.1 port, throughput may be diminished.

5D-Link DWA-110 User Manual
Section 1 - Product Overview
• Provides maximum wireless signal rate of up to 54Mbps*.
• Compact size for placement anywhere.
• Convenience of Plug & Play installation.
• Fully 802.11b/802.11g compatible.
• Powered by the USB port; no external power source required.
• USB 2.0 standard**.
• Better Security with 802.1x and WPA/WPA2 - In addition to 64-bit and 128-bit WEP encryption, you can also securely
connect to a wireless network using 802.1x for wireless authentication, as well as WPA/WPA2 (Wi-Fi Protected Access)
providing you a much higher level of security for your data and communication than has previously been available.
• Optimal wireless reception using its cradle (included). Position the DWA-110 almost anywhere in your workspace to
achieve the best reception possible.
• Supports Infrastructure networks via an access point and Peer-to-Peer communication in Ad-Hoc mode.
• User-friendly configuration and diagnostic utilities.
* Maximum wireless signal rate derived from IEEE Standard 802.11g 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 factors will adversely
affect wireless signal range.
*Using a USB 1.1 port will adversely affect throughput.
Features

6D-Link DWA-110 User Manual
Section 1 - Product Overview
Hardware Overview
USB Port
Used to connect the DWA-110 to
your computer.
ACT
A blinking light indicates transmission
of data.

7D-Link DWA-110 User Manual
Section 2 - Installation
Getting Started
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.
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®Vista users: Click Start > Control Panel > Program and features .
Windows®XP users: Click Start > Control Panel > Add or Remove Programs.
Windows®2000 users: Click Start > Settings > Control Panel > Add or Remove Programs.

8D-Link DWA-110 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 Device Manager. 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.

9D-Link DWA-110 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.

10D-Link DWA-110 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.

11D-Link DWA-110 User Manual
Section 2 - Installation
Turn on the computer and Insert the D-Link DWA-110 Driver CD in the CD-ROM drive. The step-by-step instructions that follow are
shown in Windows®XP. The steps and screens are similar for the other Windows®operating systems.
Note: Do NOT install the DWA-110 Wireless G USB Adapter into your computer before installing the driver software from the D-Link CD!
If the CD Autorun function does not automatically start on your
computer, type “D:\Drivers\setup.exe”. If it does start, proceed
to the next screen.
Click Install Drivers.
Software Installation

12D-Link DWA-110 User Manual
Section 2 - Installation
The InstallShield Wizard window will appear.
Click Next to continue.
By default setup will install to the default location: C:\Program
Files\Wireless G DWA-110, where C: represents the drive letter
of your hard drive. To install to a different location click Browse and
specify the location. Click Next.
Select the Program Files folder location. Click Next to continue.

13D-Link DWA-110 User Manual
Section 2 - Installation
Insert the adapter into an available USB port on your computer.
Optional: If desired or necessary, attach the cradle
between the DWA-110 and your computer.
If the Found New Hardware Wizard appears, click Cancel.
Click Next to continue.
Enter the network name (SSID) manually. If you enter the SSID
incorrectly, you will automatically be brought to the site survey
page.
Click Next to continue or click Scan to display the site survey page.
D-LINK Wireless G
DWA-110
D-LINK Wireless G
DWA-110

14D-Link DWA-110 User Manual
Section 2 - Installation
Click the Scan button to display a list of wireless networks (site survey). Click
on the network name (SSID) and click Connect.
If the wireless network you are trying to connect to is encrypted, enter the WEP
key or WPA-PSK passphrase. Click Next to continue.
Click Finish to continue. If you are prompted to reboot your computer, select
Yes, I want to restart my computer now.

15D-Link DWA-110 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 Configuration Utility
The D-Link DWA-110 uses the Configuration Utility as the management software. The utility provides the user an
easy interface to change any settings related to the wireless adapter. After you have completed the installation of the
DWA-110 and whenever you start the computer, the Configuration Utility starts automatically and the system tray icon is loaded in
the toolbar. Clicking on the utility icon will start the Configuration Utility.
If you are using Windows®XP, please skip to page 22.

16D-Link DWA-110 User Manual
Section 3 - Configuration
Wireless Networks
The SSID (Service Set Identifier) is the name of the
wireless network.
Displays the MAC address of the wireless device.
Displays the Link Quality of the wireless
connection.
If there is a “lock” icon, this means the wireless
network is secure. You must know the encryption
key/security settings to connect.
Displays the channel of the wireless network.
Rescans for available wireless networks in your
area.
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).
Select a wireless network profile from the
drop-down menu and click Active to connect. Allow
up to 30 seconds to connect.
MAC:
SSID:
Channel:
Signal:
Security:
Refresh Button:
Connect Button:
Active Button:
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.

17D-Link DWA-110 User Manual
Section 3 - Configuration
My Wireless Networks
The My Wireless Networks page will allow you to create, edit, and delete wireless network profiles. Every time you connect to a
network using the Wireless Networks page, a profile will automatically be created.
New Button:
Modify:
Click New to create a new wireless network profile
(refer to page 18).
Click Modify to edit a current profile (refer to page
19).
Click Delete to remove a profile.
Click Active to activate a profile. Allow up to 30
seconds to connect to the wireless network.
The Profile Details section will display information
about the wireless network such as the network name
(SSID), network type (Infrastructure or Ad-Hoc), and
if the network is secured.
Delete:
Active:
Profile Details:

18D-Link DWA-110 User Manual
Section 3 - Configuration
Add Profile
You may add a new network by clicking the New button from the My Wireless Networks page.
Profile Name:
SSID:
Enter a name for your profile (e.g. Home, Office,
Coffee Shop).
Enter the SSID of the wireless network.
Select the network type. If you are connecting
to a wireless router or access point, select
Infrastructure. If you are connecting to another
wireless client such as an adapter, select
Ad-Hoc.
Select the type of security used. Please refer to the
Wireless Security section for more information.
Click OK to save your settings.
Network Type:
Set Security:
OK Button:

19D-Link DWA-110 User Manual
Section 3 - Configuration
Modify Profile
You may edit an existing profile by clicking the Modify button from the My Wireless Networks page.
Profile Name:
SSID:
Enter a name for your profile (e.g. Home, Office,
Coffee Shop).
Displays the SSID of the network.
Displays the network type.
Select the type of security used. Please refer to the
Wireless Security section for more information.
Click OK to save your settings.
Network Type:
Set Security:
OK Button:

20D-Link DWA-110 User Manual
Section 3 - Configuration
Support
If you need help, click the Support button. A pane will appear to the right of the utility which will display information about the
utility.