DAP-2680 User Manual

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28D-Link DAP-2680 User Manual

Web User Interface

Beacon Interval (40-500) Beacons are packets sent by an access point to synchronize a wireless network. Specify a value in milliseconds. The default (100)

is recommended. Setting a higher beacon interval can help to save the power of wireless clients, while setting a lower one can

help a wireless client connect to an access point faster.

DTM Interval (1-15) Select a Delivery Trac Indication Message setting between 1 and 15. 1 is the default setting. DTIM is a countdown informing

clients of the next window for listening to broadcast and multicast messages.

Transmit Power Use the drop-down menu to determines the power level of the wireless transmission. Transmitting power can be adjusted to

eliminate overlapping of wireless area coverage between two access points where interference is a major concern. For example,

if wireless coverage is intended for half of the area, then select 50% as the option.

WMM (Wi-Fi Multimedia) This function is available for Mixed 802.11g and 802.11b in 2.4GHz and 802.11a Only in 5GHz wireless bands. Click the drop-

down menu to enable or disable the WMM function. WMM stands for Wi-Fi Multimedia. Enabling this feature will improve the

user experience for audio and video applications over a Wi-Fi network.

Ack Time Out To eectively optimize throughput over long distance links enter a value for Acknowledgement Time Out between 25 and 200

microseconds for 5GHz or between 48 and 200 microseconds in the 2.4GHz in the eld provided.

Short GI Click the drop-down menu to enable or disable the short GI function. Enabling a short guard interval can increase throughput.

However, be aware that it can also increase the error rate in some installations due to increased sensitivity to radio-frequency

installations.

IGMP Snooping Click the drop-down menu to enable or disable the IGMP Snooping function. Internet Group Management Protocol allows

the AP to recognize IGMP queries and reports sent between routers and an IGMP host (wireless STA). When IGMP snooping is

enabled, the AP will forward multicast packets to an IGMP host based on IGMP messages passing through the AP.

Multicast Rate Click the drop-down menu to select the multicast rate to adjust multicast packet data rates.

Multicast Bandwidth

Control

Adjust the multicast packet data rate. The multicast rate is supported in AP mode, (2.4GHz and 5GHz) and WDS with AP mode,

including Multi-SSIDs.

Maximum Multicast

Bandwidth

Set the multicast packets maximum bandwidth pass through rate from the Ethernet interface to the Access Point. The function is

only available when Multicast Bandwidth Control is Enable.

HT20/40 Coexistence Click the drop-down menu to enable the function to reduce interference from other wireless networks in your area. If the

channel width is operating at 40 MHz and there is another wireless network’s channel over-lapping and causing interference, the

Access Point will automatically change to 20 MHz.

Transfer DHCP Oer to

Unicast

Click the drop-down menu to enable the function to transfer the DHCP Oer to Unicast from LAN to WLAN, suggest to enable

this function if stations number is larger than 30.

Save Click to save the updated conguration. To make the updates permanent, click Conguration > Save and Activate.

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D-Link DAP-2680 Wireless AC1750 Wave 2 Dual-Band PoE Access Point

User Manual - Page 28