D-Link DWL-650 manual Wireless Basics, Standards Based Technology

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Wireless Basics

Network Expansion - Wireless technology allows the network to go where wires cannot go.

Reduced Cost-of-Ownership- While the initial investment required for Wireless LAN hardware might be higher than the cost of wired LAN hardware, overall installation expenses and life-cycle costs will be significantly lower. Long-term cost benefits are greatest in dynamic environments requiring frequent moves, adds, and changes.

Scalability - Wireless Local Area Networks (WLANs) can be configured in a variety of topologies to meet the needs of specific applications and installations. Configurations are easily changed and range from peer-to-peer networks suitable for a small number of users to full infrastructure networks of thousands of users that allow roaming over a broad area.

Some D-Link devices that are compatible with the D-Link DWL-650+ are:

D-Link DWL-520+ 2.4GHz Wireless PCI cards used with desktop computers

D-Link DI-614+ Wireless Broadband Router

D-Link DWL-900AP+ Wireless Access Point

Standards - Based Technology

The IEEE standard-based technology assures that the D-Link AirPlus Products are interoperable with existing compatible 2.4GHz wireless technology. This means you will be able to transfer large files quickly or even watch a movie in MPEG format over your network without noticeable delays. The technology works by using multiple frequencies in the 2.4GHz range at speeds up to 22Mbps. D-Link AirPlus products will automatically sense the best possible connection speed to ensure the greatest speed and range possible with the technology.

802.1x provides an extra level of security to your wireless network. Through its Authentication protocol (when 802.1x is activated), only clients with 802.1x authentication will be permitted to communicate in your network; all other clients will be denied access. This is a far more secure wireless network than has previously been available.

All devices on the network must be 802.1x compatible and must share the same EAP type. For Authentication purposes you will need a radius server in your network.

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Contents LinkAirPlus DWL-650+ Contents Package Contents Introduction Power Link Features and BenefitsLEDs Wireless Basics Standards Based Technology Wireless BasicsInstallation Considerations Getting Started Getting Started IP Address Windows XP, 2000, Me, or 98 Installation Installing the DWL-650+Drivers and Utility \Setup.exeFor Windows XP, Fig Select No, I will restart my computer laterDouble-click on the Configuration Utility icon Using the Configuration UtilityLink Info Configuration Encryption Properties Site SurveyAvailable Networks ProfilesProperties About My Computer Click Properties TroubleshootingClick Device Manager Status AdaptersForgot my Encryption key Cannot connect to the access point or the wireless routerDWL-650+ Power and Link lights are not on Computer does not recognize the DWL-650+ Wireless AdapterPage Networking Basics Using the Network Setup Wizard in Windows XPHow can I troubleshoot distance issues using the DWL-650+ How do I use the 4x feature?Networking Basics Enter a Computer description and a Computer name Networking Basics Networking Basics Networking Basics Network Setup Wizard Computer Name Tab in the System Properties window Naming your ComputerWindows XP Computer Select Properties and clickName Select Workgroup and enter the name of the Workgroup Checking the IP Address in Windows XP/2000 Type CommandControl Panel Assigning a Static IP Address in Windows XP/2000Network Connections Area Connections Click Properties Assigning a Static IP AddressProtocol TCP/IP IP Address Checking the Wireless Connection by Pinging Adding and Sharing Printers in Windows XP Printers and Faxes Click on Add a printer Adding a local printerSelect Use the following port Select Local printer attached to this computerAdding a local printer Adding a local printer Printers and Faxes Go to Start Printers FaxesAdd a Printer Setting up a network printerPrinter Select Browse for a printer Network Setup Wizard on all the network computers Local Printer Setting up an LPR printerEnter the Printer IP Address and the Port Name, as shown Select Create a new portClick Settings Networking Basics Setting up an LPR printerClick Have Disk Click Next Select Yes, to print a test Other Tasks Technical SpecificationsPower Specifications Contacting Technical Support Safety ULLimited Warranty Page Important Note Registration
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DWL-650 specifications

The D-Link DWL-650 is a well-regarded wireless network adapter known for its reliability and performance in various networking environments. Released in the early 2000s, it is designed to provide seamless wireless connectivity for laptops and desktop computers. Supporting the 802.11b wireless standard, the DWL-650 operates at speeds of up to 11 Mbps, making it suitable for basic internet tasks such as browsing and email.

One of the standout features of the DWL-650 is its ease of installation. The device typically comes with a straightforward setup wizard that guides users through the process, enabling even novice users to get connected without complications. It is equipped with an external antenna, which helps to enhance the wireless signal range and provides better overall coverage. This feature is particularly useful in larger spaces where signal strength can be a concern.

The DWL-650 is compliant with both the Industrial, Scientific, and Medical (ISM) bands, allowing for a stable connection that minimizes interference from other devices. It employs a variety of technologies to ensure security and reliability. This includes support for Wi-Fi Protected Access (WPA) and Wired Equivalent Privacy (WEP), helping to protect users’ data and ensuring secure communications across the wireless network.

Another characteristic worth noting is its compatibility with a range of operating systems. The DWL-650 supports Windows, Mac OS, and Linux environments, making it a versatile choice for users with different types of devices. Additionally, its compact and lightweight design makes it portable, which is ideal for users on the go.

In terms of performance, while the DWL-650 may not match the speeds of later wireless technologies like 802.11g or 802.11n, it still holds up well for basic networking needs. For users who require a cost-effective solution for email, web browsing, and other low-bandwidth activities, the D-Link DWL-650 represents a solid choice.

In conclusion, the D-Link DWL-650 wireless network adapter is characterized by its combination of ease of use, decent wireless performance, and solid security features. Its compatibility with multiple operating systems and the inclusion of a range-extending antenna make it a practical option for achieving wireless connectivity in a variety of settings. Although it may be considered outdated by today’s standards, its reliability makes it a noteworthy piece of technology in the realm of wireless networking.
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