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 |
|
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 |
|
Wireless
Frequency Range |
|
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 |
|
Antenna
Type |
|
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 |
|
Certifications |
|
Warranty |
|