Page 2 - Contents
2 Contents Package Contents ................................................................................ 3 Introduction .......................................................................................... 4 Wireless Basics ......................................................................
Page 3 - Air; Package Contents; If any of the above items are missing, please contact your reseller.; Infrastructure Mode
3 Contents of Package: D-Link Air DWL-120 2.4 GHz Wireless USB AdapterManual, Warranty and Drivers on CDQuick Installation Guide Package Contents If any of the above items are missing, please contact your reseller. System Requirements: Windows XP, Windows 2000, Windows Me, or Windows 98SE A ...
Page 4 - Introduction
4 Introduction The D-Link Air DWL-120 2.4GHz Wireless USB Adapter is an ideal way to extend the reach and number of computers connected to your wireless network.After completing the steps outlined in the Quick Installation Guide (included inyour package) you will have the ability to share informatio...
Page 5 - Features and Benefits; Operates in the 2.4 to 2.4835 GHz Direct Sequence Spread Spectrum
5 Features and Benefits Supports wireless data encryption with 64-bit WEP and 128-bit WEP for more secure networking User-friendly configuration and diagnostic utilities Supports infrastructure networks via an Access Point and peer-to-peer communication in ad-hoc mode Operates in the 2.4 to 2.4835 G...
Page 6 - that wireless networking delivers.; Wireless Basics; infrastructure have proven to be beneficial for many users.; Features; Link
6 D-Link wireless products are based on industry standards to provide easy-to- use and compatible high-speed wireless connectivity within your home, business or public access wireless networks. Strictly adhering to the IEEE standard, the D-Link wireless family of products will allow you to securely ...
Page 8 - Standards-Based Technology; Based on the IEEE
8 The DWL-120 is compatible with the D-Link Air 802.11b family of productswhich include: 2.4GHz Wireless Cardbus Adapters used with laptopcomputers (DWL-650) 2.4GHz Wireless PCI cards used with desktop computers(DWL-520) Wireless Access Points (DWL-900AP) Standards-Based Technology Based on th...
Page 10 - Getting Started; With its default settings, the DWL-120 will connect with other; Infrastructure
10 Getting Started With its default settings, the DWL-120 will connect with other D-Link Air products, right out of the box. A wireless Router - D-Link Air Pro DI-764 A laptop computer with a wireless adapter - D-Link Air Plus DWL-650+ A desktop computer with another D-Link Air DWL-120 A Cable modem...
Page 11 - Networking Basics; Setting up a Wireless Infrastructure Network
11 Please remember that D-Link Air wireless devices are pre-configured to connect together, right out of the box, with their default settings. You will need broadband Internet access (a Cable or DSL-subscriber line intoyour home or office) Consult with your Cable or DSL provider for proper installat...
Page 12 - Setting up a Wireless Ad Hoc Network; IP Address for each computer must be in the same; mask must be exactly the same for all the computers in the network.; IP Address; Install the; may be installed into a
12 Getting Started Setting up a Wireless Ad Hoc Network When assigning IP Addresses to the computers on the network, pleaseremember that the IP Address for each computer must be in the same IP Address range as all the computers in the network , and the subnet mask must be exactly the same for all th...
Page 13 - Using the Configuration Utility; Configuration Utility; With its default settings, the DWL-120 will connect; System
13 Using the Configuration Utility D-Link Air DWL-120 uses the Configuration Utility as the management software. The utility provides the user an easy interface to change any settingsrelated to the wireless adapter. When the computer is started, the Configuration Utility starts automatically and the...
Page 14 - Configuration; default
14 Configuration Using the Configuration Utility Network Type: Infrastructure is the factory default setting. Ad-Hoc mode is used for peer to peer networking. See the Getting Started section in this manual for examples of these network types. SSID: The Service Set Identifier is the name assigned to ...
Page 15 - Configuration>WEP Setting; WEP; Request to Send
15 Using the Configuration Utility Configuration>WEP Setting Configuration>Advanced Setting Default Key ID: 1 is the default key, or you may select a key from 1-4 WEP type: Select 128 bit WEP or 64 bit WEP encryption Input WEP keys: Input up to 4 WEP keys in hexadecimal format If you enable WE...
Page 16 - Profiles
16 Using the Configuration Utility Profiles Remove: Highlight the profile you wish to remove; click Remove New: Click New to create a new profile; a pop-up window will appear allowing you to configure the new profile. (See the example on the next page.) Edit: Highlight the profile you wish to edit; ...
Page 17 - Edit/Create new profile; Click OK; Site Survey
17 Using the Configuration Utility Edit/Create new profile Click OK if you have made any changes SSID: All devices on the network must share the same SSID to be able to communicate Network Type: Select Infrastructure or Ad-Hoc TxRate: Choose the data rate speed WEP: Choose Enable or Disable. Disable...
Page 18 - The; About
18 Using the Configuration Utility About The About tab displays the utility (firmware) version.
Page 19 - Using the Network Setup Wizard in Windows XP; Microsoft Windows XP.; Note: Please refer to websites such as; Set up a home or small office network; When this screen appears,
19 Using the Network Setup Wizard in Windows XP In this section you will learn how to establish a network at home or work,using Microsoft Windows XP. Note: Please refer to websites such as http://www.homenethelp.com and http://www.microsoft.com/windows2000 for information about networking computers ...
Page 20 - Please follow all the instructions in this window:; Next; Next
20 Please follow all the instructions in this window: Networking Basics Click Next In the following window, select the best description of your computer. If yourcomputer connects to the internet through a gateway/router, select thesecond option as shown. Click Next
Page 22 - Network Setup Wizard
22 Please wait while the Network Setup Wizard applies the changes. Networking Basics When the changes are complete, click Next . Please wait while the Network Setup Wizard configures the computer. This may take a few minutes.
Page 23 - Create
23 Networking Basics In the window below, select the option that fits your needs. In this example, Create a Network Setup Disk has been selected. You will run this disk on each of the computers on your network. Click Next . Insert a disk into the Floppy Disk Drive, in this case drive A.
Page 24 - Here’s how
24 Networking Basics Please read the information under Here’s how in the screen below. After you com- plete the Network Setup Wizard you will use the Network Setup Disk to run the Network Setup Wizard once on each of the computers on your network. To continue click Next.
Page 25 - Finish; Yes
25 Networking Basics Please read the information on this screen, then click Finish to complete the Network Setup Wizard . The new settings will take effect when you restart the computer. Click Yes to restart the computer. You have completed configuring this computer. Next, you will need to run the N...
Page 26 - Naming your Computer; Windows XP
26 Networking Basics Naming your Computer To name your computer, please follow these directions:In Windows XP : Click Start (in the lower left corner of the screen) Right-click on My Computer Select Properties and click Select the Computer Name Tab in the System Properties window. You may...
Page 28 - Checking the IP Address in Windows XP; Support tab; Close; Assigning a Static IP Address in Windows XP/2000; Start
28 Networking Basics Checking the IP Address in Windows XP This window will appear. Click the Support tab Click Close Assigning a Static IP Address in Windows XP/2000 Note: Residential Gateways/Broadband Routers will automatically assign IP Ad- dresses to the computers on the network, using DHCP...
Page 29 - Network
29 Networking Basics Assigning a Static IP Address in Windows XP/2000 Double-click on Network Connections Double-click on Properties Right-click on Local Area Connections
Page 30 - Assigning a Static IP Address; IP address and; DNS server; OK; Internet Protocol; Properties
30 Networking Basics Assigning a Static IP Address in Windows XP/2000 Input your IP address and subnet mask. (The IP Addresses on your networkmust be within the samerange. For example, if onecomputer has an IP Address of 192.168.0.2, the othercomputers should have IPAddresses that aresequential, lik...
Page 32 - Check that the drivers for the DWL-120 are installed properly.; Device; the; Troubleshooting
32 1. Check that the drivers for the DWL-120 are installed properly. Click Device Manager Select the HardwareTab Troubleshooting Go to Start >My Computer >Properties This chapter provides solutions to problems that can occur during the installation and operation of the DWL-120. Read the ...
Page 34 - What variables may cause my wireless products to lose reception?; in the; Wireless; geous placement of your D-Link wireless products.; Why does my wireless connection keep dropping?
34 Troubleshooting 2. What variables may cause my wireless products to lose reception? D-Link products let you access your network from virtually anywhere you want.However, the positioning of the products within your environment will affect thewireless range. Please refer to Installation Considerati...
Page 35 - Technical Specifications; Temperature; Integrated; Modulation Technique:; Eleven channels for North America; Media Access Protocol:; WIFI Certified
35 Technical Specifications Temperature Operating: 0ºC to 55ºC (32ºF to 131ºF) Storing: -20ºC to 75ºC (-4ºF to 167ºF) IEEE 802.11b Standard PowerLink Status Diagnostic LED 95%, non-condensing Humidity: Antenna Type: Integrated DSSS Modulation Technique: L = 3.3 inchesW = 2.1 inchesH =...
Page 36 - Contacting Technical Support; D-Link Technical Support over the Telephone:; Model number or product name
36 Contacting Technical Support You can find the most recent software and user documentation on the D-Linkwebsite. D-Link provides free technical support for customers within the United Statesfor the duration of the warranty period on this product.U.S. customers can contact D-Link technical support ...
Page 37 - Warranty and Registration
37 Subject to the terms and conditions set forth herein, D-Link Systems, Inc. (“D-Link”) provides this Limited warranty for its product only to the person or entity that originally purchased the product from: Limited Warranty: D-Link warrants that the hardware portion of the D-Link products describe...
