D-Link DSL-2870B User Manual page 85

D-Link DSL-2870B Dual Band Wireless N750 Gigabit ADSL2+ Modem Router User Manual
After clicking the WALN 2.4G Performance the following page is available.
In this section, we can configure the additional settings for configuring you're wireless
network.
Beacon Period: A packet of information that is sent from a connected device to all
other devices where it announces its availability and readiness. A beacon
interval is a period of time (sent with the beacon) before sending the beacon
again. The beacon interval may be adjusted in milliseconds (ms).
DTIM Interval: Sets the Wake-up interval for clients in power-saving mode.
Transmitting Power: This is the percentage of power that should be transmitted
from your wireless router. Select from 12.5%, 25%, 50% and 100%.
Threshold for RTS: Determines the packet size of a transmission through the use
of the router to help control traffic flow. Generally, there is no need to change
this value. If the flow of traffic becomes, change the value within the range
between 1 and 2346. Default value is 2346.
Threshold for Fragmentation:
down of data packets; measured in bytes. Data packets large than 2,346 bytes
are broken down before transmission. Generally there is no need to change
this value, except for a huge packet error rate. Change the value within the
range between 256 and 2,346.
Please note: Choosing a low value for fragmentation may result in bad data transfer
rates.
WMM: Wi-Fi Multimedia (WMM), is a Wi-Fi Alliance interoperability certification,
based on the IEEE 802.11e standard. It provides basic Quality of service (QoS)
features to IEEE 802.11 networks.
802.11 Mode: Sets the current 802.11 mode. For WLAN 2.4G, you can select
802.11b only, 802.11g only, 802.11n only, or the mixed mode. For WLAN 5G,
you can select 802.11a only, 802.11n only or the mixed mode.
Channel Width: Specify the channel width, it includes: 20MHz, 40MHz and Auto
20/40 MHz.
Click the Apply button to accept the changes made.
Error! Use the Home tab to apply 标题 1 to the text that you want to appear
here.
Default value: 2346. Threshold for breaking
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