Advanced Wireless, Fragmentation Dtim Interval

Section 3 - Configuration

Advanced Wireless

This window allows you to change the behavior of the 802.11g wireless radio from the standard settings. Please be aware that any changes to the factory default settings may adversely affect the behavior of your network.

Transmit Power: Beacon interval:

RTS Threshold:

Fragmentation:

DTIM Interval:

Preamble Type:

CTS Mode:


Set the transmit power of the antennas.	DIR-605L
Set the transmit power of the antennas.

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

This value should remain at its default setting of 2346. If inconsistent data flow is a problem, only a minor modification should be made.

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

(Delivery Traffic Indication Message) 1 is the default setting. A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages.

Select Short or Long Preamble. The Preamble defines the length of the CRC block (Cyclic Redundancy Check is a common technique for detecting data transmission errors) for communication between the wireless router and the roaming wireless network adapters. Auto is the default setting. Note: High network traffic areas should use the shorter preamble type.

CTS(ClearToSend)isafunctionusedtominimizecollisionsamongwirelessdevicesonawirelesslocalareanetwork(LAN).CTSwillmakesurethewirelessnetwork isclearbeforeawirelessclientattemptstosendwirelessdata.EnablingCTSwilladdoverheadandmaylowerwirelessthroughput.None:CTSistypicallyused in a pure 802.11g environment. If CTS is set to“None”in a mixed mode environment populated by 802.11b clients, wireless collisions may occur frequently. Always: CTS will always be used to make sure the wireless LAN is clear before sending data. Auto: CTS will monitor the wireless network and automatically decide whether to implement CTS based on the amount of traffic and collisions that occurs on the wireless network.

802.11 Mode: Select one of the following:

Mixed 802.11g and 802.11b - Select if you are using both 802.11b and 802.11g wireless clients.

802.11n Only - Select only if all of your wireless clients are 802.11n.

Mixed 802.11n, 802.11b, and 802.11g - Select if you are using a mix of 802.11n, 11g, and 11b wireless clients.

Channel Width:

Short GI:

Select the Channel Width:

Auto 20/40 - Select if you are using both 802.11n and non-802.11n wireless devices. 20MHz - Select if you are not using any 802.11n wireless clients. This is the default setting.

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-605L User Manual

DIR-605L specifications

The D-Link DIR-605L is a versatile and reliable wireless router designed to cater to the needs of both home users and small offices. Offering an effective blend of performance, ease of use, and innovative features, it stands out as a noteworthy option in the competitive router market.

One of the DIR-605L's main features is its dual-band functionality, operating on both the 2.4GHz and 5GHz frequencies. This capability allows users to enjoy seamless connectivity for various devices while reducing interference from other networks. The 2.4GHz band is ideal for tasks such as web browsing and email, while the 5GHz band excels in high-bandwidth activities like streaming HD video and online gaming. This dual-band support optimizes the network experience, accommodating multiple devices simultaneously.

The DIR-605L comes equipped with advanced wireless N technology, providing speeds of up to 300 Mbps. This ensures fast and reliable connections for all devices, whether they are smartphones, tablets, laptops, or smart home devices. The router's range is further enhanced by its internal antennas, delivering a strong signal throughout medium-sized homes and offices.

Security is a priority for the DIR-605L, featuring WPA/WPA2 encryption protocols to protect user data and ensure safe browsing experiences. Additionally, it includes a built-in firewall that helps safeguard the network from external threats. Users can also create a secure guest network, allowing visitors to connect without compromising the main network’s security.

Setup and management of the DIR-605L is user-friendly, facilitated by a web-based interface. The installation process is straightforward, with step-by-step instructions guiding users through the setup. For added convenience, D-Link's mydlink Cloud Services allow remote management of the router, enabling users to monitor their network from anywhere via their smartphones or tablets.

Furthermore, the router supports Quality of Service (QoS) functionality, allowing users to prioritize bandwidth for specific applications or devices. This capability is particularly beneficial for homes with heavy internet usage, ensuring that essential tasks like work calls or online gaming remain uninterrupted.

In summary, the D-Link DIR-605L is a powerful and efficient wireless router that combines dual-band technology, high-speed performance, enhanced security features, and user-friendly management. With its robust capabilities, it is suitable for both casual users and tech-savvy individuals looking to optimize their internet experience. Whether for everyday browsing or intensive online activities, the DIR-605L stands as a dependable choice for modern connectivity needs.

Section 3 - Configuration