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Introduction
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.
WiFi Certified
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.
*
Maximum wireless signal rate derived from
IEEE Standard 802.11g specifications. Actual
data throughput will vary. Network conditions
and environmental factors, including volume
of network traffic, building materials and
construction, and network overhead, lower
actual data throughput rate. Environmental
factors will adversely affect wireless signal
range.
** Compatible with USB 1.1 port. If used with
1.1 port, throughput may be diminished.
Works
With all Wireless G Products.
Specifications
| Standards |
| . |
USB
2.0* |
| . |
IEEE
802.11g |
| . |
IEEE
802.11b |
|
| Bus
Type |
|
| Wireless
Signal 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
Signal 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 |
|
*
Compatible with USB 1.1 port. If used with
1.1 port, throughput may be diminished.
** Maximum wireless signal rate derived from
IEEE Standard 802.11g specifications. Actual
data throughput will vary. Network conditions
and environmental factors, including volume
of network traffic, building materials and
construction, and network overhead, lower
actual data throughput rate. Environmental
conditions will adversely affect wireless
signal range.
Photos
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