D-Link DIR-655 Advanced Wireless Settings, Transmit Power Set the transmit power of the antennas

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Section 3 - Configuration

Advanced Wireless Settings

Transmit Power

802.11d Mode

Transmit Power: Set the transmit power of the antennas.

Beacon Period: Beacons are packets sent by an Access Point to synchronize a wireless network. Specify a value. 100 is the default setting and is recommended.

RTS Threshold: This value should remain at its default setting of 2432. If inconsistent data flow is a problem, only a minor modification should be made.

Fragmentation The fragmentation threshold, which is specified Threshold: in bytes, determines whether packets will be fragmented. Packets exceeding the 2346 byte setting will be fragmented before transmission.

2346 is the default setting.

DTIM Interval: (Delivery Traffic Indication Message) 3 is the default setting. A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages.

802.11d: This enables 802.11d opration. 802.11d is a wireless specification developed to allow implementation of wireless networks in countries that cannot use the 802.11 standard. This feature should only be enabled if you are in a country that requires it.

WMM Function: WMM is QoS for your wireless network. This will improve the quality of video and voice applications for your wireless clients.

Short GI: Check this box to reduce the guard interval time therefore increasing the data capacity. However, it’s less reliable and may create higher data loss.

D-Link DIR-655 User Manual

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Contents Page Table of Contents Technical Support Wireless SecurityTroubleshooting Wireless Basics Networking BasicsProductPackageOverviewContents Total Performance IntroductionFeatures Connections Hardware OverviewInternet LED LEDsBefore you Begin InstallationWireless Installation Considerations Getting Started Click Install RouterWeb-based Configuration Utility ConfigurationClick Launch Internet Connection Setup Wizard to begin Setup WizardConfiguration Configuration Configuration Dynamic Cable Manual ConfigurationPPPoE DSL Internet SetupPptp Page L2TP Page Static assigned by ISP Big Pond Channel Width Wireless SettingsWireless Security Network Settings Dhcp Server Settings Dhcp Reservation Virtual Server Configuration Port Forwarding Application Rules Speed QoS EngineDhcp Client Network FiltersAccess Control Access Control Wizard Access Control Wizard Website Filters Inbound Filters Firewall Settings Application Level Gateway ALG Configuration Transmit Power Set the transmit power of the antennas Advanced Wireless SettingsWish Settings Page Advanced Network Settings Administrator Settings Time Settings SysLog Server SysLog Server SysLogAuthentication authentication Email SettingsSystem Settings Check Email Notification of Newer Firmware Update FirmwareDdns System Check Schedules Device Information Log Active Sessions StatsWish WirelessSupport Wireless Security What is WPA? Wireless Security Setup Wizard Security Security Configure WEP Configure WPA-Personal PSK Configure WPA-Enterprise Radius Security Using Windows XP Connect to a Wireless NetworkConfigure WEP Connecting to a Wireless Network Configure WPA-PSK Connecting to a Wireless Network Why can’t I access the web-based configuration utility? TroubleshootingWhat can I do if I forgot my password? Troubleshooting Troubleshooting Wireless Basics Wireless Local Area Network Wlan What is Wireless?Home Wireless Personal Area Network WpanSmall Office and Home Office Eliminate Interference Centralize your router or Access PointSecurity Wireless ModesNetworking Basics Step Highlight Internet Protocol TCP/IP and click Properties StepTechnical Specifications Technical Support
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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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