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Monday, 05 May 2025

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D-Link DWL-G122 High Speed 2.4Ghz Wireless USB Adapter

D-Link DWL-G122 High Speed 2.4Ghz Wireless USB Adapter
D-Link DWL-G122 High Speed 2.4Ghz Wireless USB Adapter
Up to 54Mbps*, 802.11g Standard, 802.11b Compatible, Protect Your Network with WPA and 802.1x Security, Quick and Easy Setup

Availability:  Phased Out

Product Description:

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.

Technical Specifications:

Specifications
Standards
USB 2.0*
IEEE 802.11g
IEEE 802.11b
Bus Type
USB 2.0
Data Rates** with Automatic Fallback
54Mbps
48Mbps
36Mbps
24Mbps
18Mbps
12Mbps
11Mbps
9Mbps
6Mbps
5.5Mbps
2Mbps
1Mbps
Security
64/128-bit WEP
WPA—Wi-Fi Protected Access
Media Access Control
CSMA/CA with ACK
Wireless Frequency Range
2.4GHz to 2.462GHz
Wireless Operating Range***
Indoors: Up to 328 ft (100 meters)
Outdoors: Up to 1312 ft (400 meters)
Modulation Technology
Orthogonal Frequency Division Multiplexing (OFDM)
Complementary Code Keying (CCK)
Receiver Sensitivity
54Mbps OFDM
48Mbps OFDM
36Mbps OFDM
24Mbps OFDM
18Mbps OFDM
12Mbps OFDM
11Mbps CCK
9Mbps OFDM
6Mbps OFDM
5.5Mbps CCK
2Mbps QPSK
1Mbps BPSK
Transmitter Output Power
14Bm ± 2dB
Antenna Type
Omni Directional
Temperature
Operating: 32°F to 104°F (0°C to 40°C)
Storing:4°F to 167°F (-20°C to 75°C)
Humidity
80% maximum (non-condensing)
Dimensions
L = 2.95 inches (75mm)
W = 0.91 inches (23mm)
H = 0.7 inches (6.3mm)
Weight
0.021 lb (4.4g)
Certifications
FCC part 15b
Warranty
1 Year