D-Link DWL-G122 Standard, Bus Type, Temperature, Humidity, Antenna Type, Modulation Technology

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Technical Specifications

Standard

	USB 2.01
	IEEE 802.11g	IEEE 802.11b

Bus Type

USB 2.0

Temperature

Operating: 0ºC to 40ºC (32ºF to 104ºF)

Storing: -20ºC to 75ºC (4ºF to 167ºF)

Humidity:

80% maximum, non-condensing

Antenna Type:

Omni-directional

Modulation Technology:

Orthogonal Frequency Division Multiplexing (OFDM)

Complimentary Code Keying (CCK)

Security:

64-, 128-bit WEP

WPA - Wi-Fi Protected Access

Data Rates:

54, 48, 36,24, 18, 11, 9, 6 5.5, 2, 1Mbps (with Automatic Fallback)

Frequency Range:

2.4GHz to 2.462GHz

Range:2

Indoors: Up to 328 feet (100 meters)

Outdoors: Up to 1,312 feet (400 meters)

Media Access Control:

CSMA/CA with ACK

1 - Using a USB 1.1 port will adversely affect range

2 - Environmental factors may adversely affect wireless signal range

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Contents Link AirPlusTM G DWL-G122 Contents Package Contents Introduction Fully 802.11b/802.11g compatible Features and BenefitsProvides high-speed wireless connection at up to 54Mbps USB 2.0 standard1Wireless Basics People use Wlan technology for many different purposesWireless Basics Installation ConsiderationsWireless router D-Link AirPlusTM G DI-524 Getting StartedGetting Started DWL-G122Setting up a Wireless Ad-Hoc Network IP AddressView Available Wireless Networks StartProgramsD-Link AirPlus G D-Link AirPlus G UtilityUsing the Configuration Utility Data Encryption ConfigurationSelect Enabled or Disabled IP Settings Advanced Site Survey Site Survey Add Advanced Configuration, Add or PropertiesConfiguration or Properties you can Click Authentication Config Authentication WPAConfigure Authentication WPA Advanced Security Settings Authentication WPA-PSK About Advanced Security SettingsPassphrase Using the Network Setup Wizard in Windows XP Networking BasicsNetworking Basics Enter a Computer description and a Computer name optional Networking Basics Networking Basics Networking Basics Networking Basics Computer Description if you wish this field is optional Naming Your ComputerRight-click on My Computer Select Properties Checking the IP Address in Windows XP Local Area Connection icon in the task barAssigning a Static IP Address in Windows XP/2000 Control PanelNetworking Basics Protocol TCP/IP Click Properties Checking the Wireless Connection by Pinging in Windows XP Checking the Wireless Connection by Pinging in Windows MeGo to Start My Computer Properties Hardware Tab Click Device ManagerTroubleshooting Link AirPlus G DWL-G122 Wireless USB AdapterWhy does my wireless connection keep dropping? Why can’t I get a wireless connection?Standard TemperatureMedia Access Control Bus TypeTechnical Specifications Tech Support for customers within the United States Tech Support for customers within CanadaWarranty Page Important Note

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DWL-G122 specifications

The D-Link DWL-G122 is a wireless USB adapter designed to provide users with a reliable and efficient solution for connecting to Wi-Fi networks. This device is particularly known for its compatibility with a range of operating systems, making it an excellent choice for users who require flexibility in their networking setups.

One of the standout features of the DWL-G122 is its adherence to the IEEE 802.11g standard. This technology allows for wireless data rates of up to 54 Mbps, offering users a significant improvement over earlier standards such as 802.11b, which only supports speeds up to 11 Mbps. Additionally, the DWL-G122 is backward compatible with 802.11b networks, ensuring that users can still connect to older routers and access points without issues.

The design of the DWL-G122 is compact and portable. Its USB interface makes it easy to connect to laptops and desktop computers alike, without the need for additional power sources or bulky installations. This convenience allows users to take the device on the go, making it an excellent companion for users who travel or work in multiple locations.

Security is another critical aspect of the DWL-G122, which supports various encryption protocols, including Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA/WPA2). This ensures that users can protect their data while transmitting over wireless networks, providing peace of mind when accessing sensitive information.

The DWL-G122 also features a unique antenna design that enhances signal reception and transmission, allowing users to enjoy a more stable and reliable connection. This design is especially useful in environments with potential interference, such as homes with multiple electronic devices and thick walls.

Setting up the DWL-G122 is straightforward, thanks to its Plug and Play capability. Users can install the necessary drivers and begin using the device within minutes, making it accessible even for those who may not be particularly tech-savvy.

In conclusion, the D-Link DWL-G122 is a versatile wireless USB adapter that offers speed, compatibility, and security for users looking to enhance their connectivity. With its robust features and easy setup, it remains a popular choice for those who require a dependable wireless solution.