D-Link DWL-G122 802.11g Wireless USB Network Adapter Quick Installation Guide

D-Link DWL-G122 802.11g Wireless USB Network Adapter

Before You Begin

You must have at least the following:

• You will need a computer with an available USB port to connect the DWL-G122 Wireless USB adapter.
• At least a 300 MHz processor and 32 MB of memory
• An 802.11b or 802.11g Access Point (for Infrastructure Mode) or another 802.11b or 802.11g wireless adapter (for Ad-Hoc; Peer-to-Peer networking mode.)
• Properly installed and working USB Controller.

Check Your Package Contents

These are the items included with your DWL-G122 purchase:

If any of the above items are missing, please contact your reseller. @2004 D-Link Systems, Inc. All rights reserved. Trademarks or registered trademarks are the property of their respective holders. Software and specifications subject to change without notice.

Overview

Insert the D-Link CD-ROM Into Your Computer

Turn on the computer and Insert the D- Link AirPuls GTM DWL-G122 Driver CD in the CD-ROM drive. The step-by-step instructions that folloaw are shown in Windows XP. The steps and screens are similar for the other Windows operating systems The Install Screen will appear.
Warning: Do NOT install the DWL-G122 USB Adapter into your computer before installing the driver software on the D-Link CD!

The Install Screen will appear.

If the CD Autorun function does not automatically start on your computer, type “D:\Driver\Setup.exe” If it does start, proceed to the next screen.
Warning: The letter “D” represents the letter of the CD-ROM drive. Your CD-ROM drive may be a different drive letter.

Shut down your computer

Installing the DWL-G122 Wireless USB Adapter to Your Laptop Computer

• A. Make sure to turn off your computer.

• B. Insert one end of the USB Adapter into the provided USB cable and plug the other end into your computer’s USB Port.

Restart Your Computer

When you restart your computer this Found New Hardware Wizard (Windows XP) screen will appear:

Warning: For Windows 2000, this Digital Signature Not Found screen may appear during the installation.

For Windows Me and 98, this screen may appear.

Your Installation is Complete!

After you’ve continued in Windows XP (or after the computer restarts in the other Windows operating systems), the D-Link AirPlus GTM DWL-G122 Configuration Utility will automatically start and the utility icon will appear in the bottom right hand corner of the desktop screen (systray). If this icon appears GREEN, then you have successfully installed the DWL-G122, are connected to a wireless network and are ready to communicate!

Appendix Using the Configuration Utility

• A. Status: Displays the MAC Address of the Access Point that is associated with the DWL-G122.

• B. SSID: The Service Set Identifier is the name assigned to the wireless network. The factory SSID setting is set to default.

• C. Frequency: Displays the current frequency used by the adapter.

• D. Wireless Mode: The factory setting is set to Infrastructure. Ad-Hoc mode is used for peer-to-peer networking.

• E. Encryption: Displays the current encryption status of the wireless connection.

• F. Connection Info: Displays connected or authenticated information.

• G. TxRate: The default setting is Auto; meaning, TxRate settings are automatically determined by the DWL-G122 depending on the distance from the access point.

• H. Channel: Displays the channel information. By default, the channel is set to 6. Please note that the DWL-G122 will automatically adjust the channel depending on the Access Point.

• I. Signal Strength /Link Quality: This represents the wireless signal quality and strength between the access point and the DWL-G122. The percentage coincides with the graphical bar.

• J. Packet Count: Graphically displays the statistics of data transmitted and received.

• K. SSID: The Service Set Identifier is the name assigned to the wireless network. The factory SSID setting is set to default. Make changes here to match the SSID on the existing Wireless Router or Access Point.

• L. Wireless Mode: The factory setting is set to Infrastructure. Ad-Hoc mode is used for peer-to-peer networking.

• M. Data Encryption: The default setting is set to Disabled. The adapter supports WEP when encryption is enabled.
  

• N. Authentication: You can specify the authentication mode for the wireless network. The default setting is set to Open Authentication.

• O. Key Length: When encryption is enabled, you will have the option to specify the level and key format of the encryption used. Select the appropriate Key Index: 1-4 and enter ASCII or hexadecimal digits in the appropriate field.

• P. IEEE 802.1x: When encryption is enabled, you will have the option to specify the level and key format of the encryption used. Select the appropriate Key Index: 1-4 and enter ASCII or hexadecimal digits in the appropriate field.

Technical Support

You can find software updates and user documentation on the D-Link website. D-Link provides free technical support for customers within the United States and within Canada for the duration of the warranty period on this product. U.S. and Canadian customers can contact D-Link technical support through our website, or by phone.

Tech Support for customers within the United States:

• D- Link Technical Support over the Telephone: 877-453-5465 6 am-6 pm PST, Mon-Fri.
• D-Link Technical Support over the Internet:http://support.dlink.com
• Email: support@dlink.com

Tech Support for customers within Canada:

• D-Link Technical Support over the Telephone: 800-361-5265 Monday to Friday 8:30 am to 9:00 pm EST
• D- Link Technical Support over the Internet: http://support.dlink.ca
• Email: support@dlink.ca

Tech Support for customers within the United Kingdom & Ireland: 

• D- Link UK & Ireland Technical Support over the Telephone: + 44 (0)20 7365 8440 (United Kingdom); + 353 (0)12 421 061 (Ireland)  Monday to Friday 8:00 am to 10:00 pm
• D-Link Technical Support over the Internet:http://www.dlink.co.uk

FAQ’s

What is the D-Link DWL-G122 802.11g Wireless USB Network Adapter?

The D-Link DWL-G122 is a wireless USB network adapter that allows you to connect your computer to Wi-Fi networks for wireless internet access.

What wireless standard does this adapter support?

The DWL-G122 supports the 802.11g wireless standard, offering data transfer rates of up to 54Mbps.

What kind of devices can I use this adapter with?

You can use the DWL-G122 with desktop and laptop computers that have a USB port.

Does the DWL-G122 work with both Windows and macOS systems?

Yes, the adapter is compatible with both Windows and macOS operating systems.

How do I install the DWL-G122 adapter on my computer?

Installation typically involves plugging the adapter into a USB port and installing the necessary drivers from the included CD or downloading them from the D-Link website.

Does the adapter come with encryption and security features?

Yes, the DWL-G122 supports various encryption methods like WEP and WPA to secure your wireless connections.

Can I use this adapter for connecting to modern Wi-Fi networks?

While the DWL-G122 is 802.11g, it might be compatible with older Wi-Fi networks. For newer networks, consider adapters that support more recent standards like 802.11n or 802.11ac.

Can I use this adapter to create a Wi-Fi hotspot?

No, the DWL-G122 is a client adapter designed to connect your computer to existing Wi-Fi networks, not to create Wi-Fi hotspots.

Does the adapter support ad-hoc networking?

Yes, the adapter can be used to create ad-hoc networks, allowing devices to communicate directly with each other without an access point.

Can I use this adapter to connect to public Wi-Fi networks?

Yes, you can use the DWL-G122 to connect to public Wi-Fi networks, provided you have the necessary access credentials.

Can I use this adapter with a gaming console or other devices?

In most cases, the DWL-G122 is designed for use with computers. However, some gaming consoles and devices might support USB network adapters.

Is the DWL-G122 compatible with Linux operating systems?

Some users have reported success using the DWL-G122 with Linux distributions, but driver support may vary. It's recommended to check for Linux compatibility before purchasing.

References:D-Link DWL-G122 802.11g Wireless USB Network Adapter – Device.report

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