D-Link DWL-G122 Compact Wireless USB Adapter, 802.11g, 54Mbps

by D-Link

Product Details

• Product Dimensions: 4 x 1 x 1 inches ; 0.2 ounces
• Shipping Weight: 9.1 ounces (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B0002DQUHC
• Item model number: DWL-G122
• Average Customer Review: 3.3 out of 5 stars  See all reviews (100 customer reviews)
• Date first available at Amazon.com: March 16, 2005

Product Description

From the Manufacturer

D-Link, the industry pioneer in wireless networking, introduces the DWL-G122 Wireless USB Adapter, part of the AirPlus G family of 802.11g wireless networking devices.

Using the DWL-G122 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 DWL-G122 delivers incredibly fast performance and industrywide compatibility. By adhering to the 802.11g wireless standard, the DWL-G122 is capable of streaming video and transferring large files across a wireless network.

The DWL-G122 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 DWL-G122 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 DWL-G122 to enjoy the freedom of wireless networking. When used with other D-Link AirPlus G products in their default configuration, the DWL-G122 automatically discovers and connects to the wireless network.

Like all other D-Link wireless adapters, the DWL-G122 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.

Note: Maximum wireless signal rate based on IEEE Standard 802.11g specifications. Actual data throughput will vary. Network conditions and environmental factors lower actual data throughput rate. Also, compatible with USB 1.1 port. However, if device is used with 1.1 port, throughput may be diminished.

Product Description

The D-Link AirPlus¿ G Wireless USB Adapter allows you to easily enable 802.11g wireless connectivity on your computer. Transfer files on higher speed 802.11g networks, while remaining backwards compatible to 802.11b networks and devices. A management utility is included to find available networks and manage your connection profiles. With an easy-to-use USB interface, you can simply plug the DWL-G122 into your computer to enjoy the freedom of wireless networking. Quickly attach and detach the Wireless USB Adapter and take it wherever you need for easy wireless connectivity.

Customer Reviews

Most Helpful Customer Reviews

30 of 31 people found the following review helpful:

5.0 out of 5 stars Works great, June 19, 2005

By 

J. Leigh "jleigh7" (chicago) - See all my reviews
(VINE VOICE)    (REAL NAME)   

This review is from: D-Link DWL-G122 Compact Wireless USB Adapter, 802.11g, 54Mbps (Personal Computers)

I finally gave up on trying to get my Linksys PCI card to work with my ShuttlePC. There is some bizzare conflict somewhere...

As the other reviewers had indicated, this unit works great. Install the driver and then plug in the gadget. The Dlink icon in the system tray gives you status info on the gadget. Clicking on the icon takes you directly to the standard WinXP networking interface, not a proprietary interface that seems to often conflict with what XP is telling you (ie with Linksys products).

The unit also comes with a USB extension adapter/cable in case it is inconvenient to plug the unit directly into your computer's USB port. It is also useful as a means to extend the range of the unit by keeping it away from the metal chassis of your computer.

15 of 16 people found the following review helpful:

4.0 out of 5 stars Seems reliable, but poor driver support online, January 17, 2006

By 

Imagine Reason "Imagine" (Earth) - See all my reviews

This review is from: D-Link DWL-G122 Compact Wireless USB Adapter, 802.11g, 54Mbps (Personal Computers)

I've been using this adapter for a while now after initial trouble with what seems to be an unreliable USB port on the front of my Dell desktop. The cable extension is fantastic b/c different networks require different placement and it takes trial and error to find a new optimum placement for the adapter every time a wireless network disappears and I've to rely on a new one.

HOWEVER, the driver software provided online DOES NOT WORK. I've tried to follow and ignore its directions with equal failure for too many times. The only way to get it recognized by WinXP is to use the CD. I've the Rev. A2 version of the adapter and I don't know which rev you'll get from Amazon, but just remember to keep a copy of the driver CD somewhere.

8 of 8 people found the following review helpful:

3.0 out of 5 stars worked but did not last long, September 21, 2006

By 

Z. Wang (Campbell, CA United States) - See all my reviews
(REAL NAME)   

This review is from: D-Link DWL-G122 Compact Wireless USB Adapter, 802.11g, 54Mbps (Personal Computers)

This item actually works OK. WPA-PSK worked OK for me (with DI-624 router). The problem lies in the construction of this adapter. Mine broken after a few month of use. If you use it often on your laptop, the wires within the adapter can snap fairly quickly. I had to have mine soldered back on, but it is now broken again. I recommend that you either get a different one, or make sure using the USB dangle every time...

FYI, I bought mine from Fry's for about FIVE bucks after rebates...