Bandwidth
| Supported data transfer rates |
10/100 Mbps |
Performance
| Authentication method |
64/128-bit WEP, WPA |
Protocols
| Media access protocol |
CSMA/CA (ACK) |
Other features
| Link/Act LED |
Y |
| Transmitter output power |
14Bm ± 2dB |
| Non-operating relative humidity (non-condensing) |
0 - 80% |
| Wireless technology |
Wi-Fi |
| Outdoor range |
400 |
| Compliance industry standards |
IEEE 802.11b/g |
| Networking features |
Ethernet, Fast Ethernet |
Ports & interfaces
| Host interface |
USB |
| Internal |
N |
Networking
| Modulation |
BPSK, CCK, OFDM, QPSK |
| Frequency band |
2.4 - 2.462 GHz |
Additionally
| Indoors max range |
100 |
| Transfer rate (Mbps) |
54 Mbit/s |
| Wireless connections |
Y |
| Wireless technologies |
Wireless |
DWL-G122 High Speed 2.4GHz (802.11g) Wireless USB Adapter
The DWL-G122 is a Wireless USB Adapter with 802.11g wireless speeds and USB 2.0 compatibility.
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.
* 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.
