Gateway DIR-655 manual Small Office and Home Office, 106

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Appendix A - Wireless Basics

How does wireless work?

Wireless works similar to how cordless phone work, through radio signals to transmit data from one point A to point B. But wireless technology has restrictions as to how you can access the network. You must be within the wireless network range area to be able to connect your computer. There are two different types of wireless networks Wireless Local Area Network (WLAN), and Wireless Personal Area Network (WPAN).

Wireless Local Area Network (WLAN)

In a wireless local area network, a device called an Access Point (AP) connects computers to the network. The access point has a small antenna attached to it, which allows it to transmit data back and forth over radio signals. With an indoor access point as seen in the picture, the signal can travel up to 300 feet. With an outdoor access point the signal can reach out up to 30 miles to serve places like manufacturing plants, industrial locations, college and high school campuses, airports, golf courses, and many other outdoor venues.

Wireless Personal Area Network (WPAN)

Bluetooth is the industry standard wireless technology used for WPAN. Bluetooth devices in WPAN operate in a range up to 30 feet away. Compared to WLAN the speed and wireless operation range are both less than WLAN, but in return it doesn’t use nearly as much power which makes it ideal for personal devices, such as mobile phones, PDAs, headphones, laptops, speakers, and other devices that operate on batteries.

Who uses wireless?

Wireless technology as become so popular in recent years that almost everyone is using it, whether it’s for home, office, business, D-Link has a wireless solution for it.

Home

•Gives everyone at home broadband access

•Surf the web, check email, instant message, and etc

•Gets rid of the cables around the house

•Simple and easy to use

Small Office and Home Office

•Stay on top of everything at home as you would at office

•Remotely access your office network from home

•Share Internet connection and printer with multiple computers

•No need to dedicate office space

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Contents Page Trademarks PrefaceManual Revisions DescriptionTable of Contents Registration TroubleshootingWarranty IiiProductPackageOverviewContents Browser Requirements System RequirementsComputer with the following Introduction Total PerformanceFeatures Your specific settings within minutesHardware Overview ConnectionsLEDs TransmissionInstallation Before you BeginWireless Installation Considerations Configuration Quick Router Setup Wizard CDQRS Mobile App Configuration Quick Setup Wizard Configuration Configuration Configuration Configuration Configuration Web-based Configuration Utility Internet Connection Setup Manual Internet Configuration Setup and skip to the nextManual Internet Setup Static IPService Dynamic IPPPPoE DSL Select either Always-on,On-Demand, or ManualPptp L2TP DS-Lite Aftr IPv6 Address B4 IPv4 AddressWireless Settings Manual Wireless Settings Wireless Security What is WPA?Wireless Network Setup Wizard Configuration Configure WPA-Personal PSK Click on Manual Wireless Connection SetupConfigure WPA-Enterprise Radius Next to Security Mode, select WPA-EnterpriseConfiguration Add Wireless Device with WPS Wizard WPSConfiguration Network Settings Router SettingsDhcp Server Settings NetBIOS ScopeDhcp Reservation ClientsUSB Settings Connectivity Setup button IPV6IPv6 Internet Connection Setup Wizard Configuration IPv6 over PPPoE DNS Address LengthAddress Tunneling Connection 6rd IPv6 Manual Setup Auto DetectionStatic IPv6 Autoconfiguration LifetimePPPoE Lifetime Connection SettingsIPv6 in IPv4 Tunneling DNS Address 6rd Link-Local Connectivity Advanced Virtual ServerSchedules section Port Forwarding Application Rules QoS Engine SpeedNetwork Filters Access Control Access Control WizardConfiguration Configuration Website Filters Inbound Filters Action Select Allow or DenyFirewall Settings Application Level Gateway Configuration Routing Advanced Wireless Settings Transmit Power Set the transmit power of the antennasAutomatic Wish Rules Wish SettingsEnable Wish Wi-Fi Protected Setup WPS Add Wireless StationAdvanced Network Settings Guest Zone Address Range field IPv6 FirewallFirewall IPv6 Routing Administrator Settings ToolsTime Settings Time Zone Select the Time Zone from the drop-down menuSysLog Check this box to send the router logs to a SysLog ServerEmail Settings Authentication authenticationSystem Settings Update Firmware Firmware UpgradeDdns System Check Schedules Device Information Wireless LANStatus GeneralSave Log View Levels Apply Log Settings RefreshLog Stats Active SessionsRouting Wireless IPV6 Support WPS Button Connect to a Wireless NetworkConnecting to a Wireless Network Windows Connecting to a Wireless Network Connecting to a Wireless Network Windows Vista Configure Wireless Security Connect to a networkConnecting to a Wireless Network Using Windows XP View Available Wireless Networks 100 101 TroubleshootingWhy can’t I access the web-based configuration utility? What can I do if I forgot my password? 102Ping url -f -l MTU value 103 104 105 Wireless BasicsAppendix a Wireless Basics 106 HomeSmall Office and Home Office Security Centralize your router or Access PointEliminate Interference 107Wireless Modes 108Appendix B Networking Basics Networking BasicsCheck your IP address 109Step 110Technical Specifications 112 Contacting Technical SupportAppendix D Contacting Technical Support 113 GNU General Public LicenseAppendix E GNU General Public License 114 DefinitionsSource Code Basic Permissions 115116 Conveying Verbatim CopiesConveying Modified Source Versions Conveying Non-Source Forms 117Additional Terms 118119 Automatic Licensing of Downstream Recipients Appendix E GNU General Public License TerminationAcceptance Not Required for Having Copies 120Patents 121Revised Versions of this License No Surrender of Others FreedomUse with the GNU Affero General Public License 122Interpretation of Sections 15 Disclaimer of WarrantyLimitation of Liability 123124 WarrantyAppendix F Warranty Submitting a Claim 125What Is Not Covered 126Limitation of Liability 127128 FCC CautionFCC Radiation Exposure Statement 129 Industry Canada StatementRadiation Exposure Statement 130 RegistrationAppendix G Registration
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DIR-655, DIR-655 specifications

The D-Link DIR-655 is a widely recognized wireless router that has made a significant mark in the realm of home networking since its initial release. Known for its combination of high performance, advanced features, and ease of use, the DIR-655 is primarily designed for users looking for reliable internet connectivity with added functionalities.

One of the standout features of the D-Link DIR-655 is its capability to operate on dual-band frequencies – 2.4 GHz and 5 GHz. This dual-band support allows users to experience reduced interference and improved wireless performance. The 2.4 GHz band is ideal for basic tasks such as web browsing and email, while the 5 GHz band excels in handling high-bandwidth applications like HD video streaming and online gaming.

Equipped with advanced 802.11n wireless technology, the DIR-655 ensures an extensive range and faster speeds, making it suitable for households with multiple devices. The Wireless N technology provides data transfer speeds of up to 300 Mbps, enhancing connectivity for streaming content, downloading files, and engaging in online gaming without noticeable lag.

Moreover, the router features multiple Ethernet ports, accommodating wired connections for devices that require a stable internet connection, such as gaming consoles and desktop computers. This versatility ensures that users can seamlessly connect devices while benefitting from minimal latency.

Security is a primary concern for any network, and the DIR-655 addresses this with robust security features. It employs WPA/WPA2 encryption protocols to safeguard the network against unauthorized access and potential threats. The built-in firewall adds an extra layer of protection, keeping your data safe from external vulnerabilities.

Setting up the DIR-655 is straightforward, thanks to its user-friendly web interface. The D-Link Quick Setup Wizard guides users through the installation process, ensuring that even those with limited technical knowledge can configure the router with ease.

Additionally, the DIR-655 offers Quality of Service (QoS) settings, allowing users to prioritize bandwidth allocation according to their needs. This feature is particularly useful in busy households where multiple users are engaged in high-bandwidth activities simultaneously.

In summary, the D-Link DIR-655 is an exceptional choice for those seeking a reliable and feature-rich wireless router. Its dual-band technology, high data transfer speeds, fortified security measures, and user-friendly setup make it a formidable ally in the quest for seamless internet connectivity. Whether for casual browsing or intensive online activities, the DIR-655 continues to meet the diverse needs of modern users.
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