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Parameter
Description
region.
It specifies the wireless network mode (also called 802.11 mode, radio mode, or
wireless mode) of the AP. A proper network mode enables the clients to get the
maximum transfer rate and compatibility.
Network Mode
Available options for 2.4 GHz band: 11b, 11g, 11b/g, and 11b/g/n (default).
Available options for 5 GHz band: 11a, 11ac (default), and 11a/n mixed.
You are recommended to keep the default settings.
It specifies the operating channel of the AP. To configure this parameter, deselect Lock
Channel.
Channel
Auto indicates that this device automatically changes to a channel rarely used in the
ambient environment to prevent interference.
It specifies the wireless channel bandwidth of the AP.
Available options for 2.4 GHz band: 20MHz (default), 40MHz, and 20/40MHz.
Channel Bandwidth
Available options for 5 GHz band: 20MHz, 40MHz, and 80 MHz (default).
It specifies the wireless extension channel of the AP.
Extension Channel
Available only when Channel Bandwidth is set to 40MHz, and 20/40MHz on 2.4 GHz
band.
Lock Channel
If selected, Country/Region, Network Mode, and channel-related parameters
(including Channel Bandwidth and Extension Channel) become dim and cannot be
modified. By default, it is selected.
Transmit power of this device.
Transmit Power
A higher value leads to wider WiFi coverage. However, decreasing the value properly
increases performance and security of the wireless network.
To adjust it, deselect Lock Power first.
Lock Power
If selected, the Transmit Power cannot be adjusted. By default, it is selected.
It specifies a group of bits located at the beginning of a packet, according to which the
receiver of the packet can perform synchronization and prepare for receiving data.
Preamble
By default, the Long Preamble option is selected for compatibility with old network
adopters installed on wireless devices.
Short guard interval for preventing data block interference.
Short GI
Propagation delays may occur on the receiver side due to factors such as multipath
wireless signal transmission. If a data block is transmitted at an overly high speed, it
may interfere with the previous data block. The short GI helps prevent such
interference. Enabling the short GI can yield a 10% improvement in wireless data
throughput.
Whether or not to suppress the broadcast probe response.
Suppress Broadcast
Probe Response
If enabled, this device does not respond to the requests without an SSID, saving
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