D-Link DWA-645 manual Features

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Section 1 - Product Overview

Features

•Faster Wireless Networking - Enable wireless connectivity on your notebook computer with the DWA-645. With the performance of D-Link’s RangeBooster N™ line of wireless products, the DWA-645 delivers an unsurpassed wireless experience. Perform multiple network tasks at once with the speed provided by this Wireless Adapter.

•Compatible with 802.11b and 802.11g Devices - Fully compatible with the IEEE 802.11b and 802.11g standards, the DWA-645 can connect with existing 802.11b or 802.11g compliant routers, access points and cards. That means you can still communicate with colleagues and friends while you have the ability to link to even more wireless networks.

•Better Security with 802.1x and WPA - With the DWA-645 in your laptop PC you can securely connect to a wireless network using 802.1x for wireless authentication, as well as WPA (Wi-Fi Protected Access) providing you a much higher level of security for your data and communication than has previously been available.

•32-bit Cardbus Performance/Plug & Play Connectivity - The DWA-645 is a powerful 32-bit Notebook Adapter that installs quickly and easily into laptop PCs, and when used with other D-Link RangeBooster N™ products will automatically connect to the network out of the box.

•Total Performance - Upgrade your notebook with the latest draft 802.11n technology.

•Total Wireless Portection - Connect to secure wireless networks using WEP, and WPA.

•Total Connection - Get reception throughout your home by connecting to a RangeBooster N 650 Router.

D-Link DWA-645 User Manual

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Contents Page Table of Contents ProductPackageOverviewContents Introduction Features LEDs Hardware OverviewGetting Started InstallationRemove Existing Installations Properties Disable Other Wireless AdaptersDisable Installation Wireless Installation Considerations Click Install Drivers Adapter InstallationInstallation If the Found New Hardware Wizard appears, click Cancel Click Finish Configuration Link Wireless Connection ManagerDouble-click the Wireless Conection Wireless Networks New Button Modify Delete Active My Wireless NetworksAdd Profile Modify Profile Support About Windows XP Configuration Utility Disabling The Windows XP Utility Choose a Wireless Network window click ChangeManager icon on your desktop What is WEP? Wireless SecurityWhat is WPA? Configure WEP Using the D-Link Wireless Connection ManagerSelect WEP under Set Security Option Using the Windows XP Utility Wireless Security Configure WPA/WPA2 Passphrase Select WPA/WPA2 Passphrase under Set Security Option Using the Windows XP Utility Wireless Security Troubleshooting Right-click on D-Link DWA-645 Rangebooster Computer does not recognize the DWA-645 Wireless Adapter Troubleshooting Wireless Basics Wireless Local Area Network Wlan What is Wireless?Small Office and Home Office Wireless Personal Area Network WpanHome Eliminate Interference Centralize your router or Access PointSecurity Wireless ModesCheck your IP address Networking BasicsStep Highlight Internet Protocol TCP/IP and click Properties StepTechnical Specifications DimensionsTechnical Support
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DWA-645 specifications

The D-Link DWA-645 is a wireless network adapter that integrates advanced features and technologies to provide reliable and high-speed connectivity for users. This dual-band wireless card is designed specifically for laptop users, offering seamless access to both 2.4 GHz and 5 GHz frequency bands, which minimizes interference and enhances the overall performance of your network connection.

At its core, the DWA-645 utilizes 802.11n wireless technology, enabling users to achieve data transfer rates of up to 300 Mbps. This capability is particularly beneficial for tasks that require substantial bandwidth, such as streaming high-definition videos, online gaming, or large file downloads. The adapter is backward compatible with earlier Wi-Fi standards, ensuring seamless connectivity with older network devices without significant loss of performance.

Another hallmark feature of the DWA-645 is its MIMO (Multiple Input Multiple Output) technology. This innovative approach employs multiple antennas to transmit and receive data, effectively multiplying the capacity and range of the wireless connection. As a result, users can enjoy a more stable connection even when situated far from the router or in environments with multiple obstructions, such as walls and furniture.

Security is a vital aspect of the DWA-645, which comes equipped with robust security protocols, including WPA and WPA2 encryption. These features help protect sensitive data from unauthorized access, safeguarding personal information and ensuring a secure browsing experience.

The installation process for the DWA-645 is designed to be user-friendly. With setup wizards and drivers that are easily accessible, users can quickly configure their adapter to connect to existing networks. Additionally, the device uses a compact design, making it a suitable choice for users who need a portable solution that fits neatly within their laptops.

Compatibility is another strength of the DWA-645, as it works seamlessly with various operating systems, including Windows Vista, XP, and 7. This versatility enhances its usability, allowing it to cater to a wide range of user needs.

In summary, the D-Link DWA-645 wireless adapter combines high-speed connectivity, advanced MIMO technology, robust security features, and ease of use, making it a reliable choice for anyone seeking enhanced wireless performance for their laptop. Its ability to operate on dual bands sets it apart, providing a solution that adapts to the ever-evolving landscape of wireless networking.
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