Escene AP-3, Руководство пользователя

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More Features
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Beacon Interval
This is a time interval between any two consecutive Beacon packets sent by an Access Point to
synchronize a wireless network. Specify a valid value between 20 and 999. The default setting
is 100. Generally, the smaller the value is, the faster the client will connect to the AP; the
larger the value is, the faster the wireless data will be transmitted. It is advisable to leave the
default value unchanged.
Fragment
Threshold
Specify a valid Fragment Threshold value between 256 and 2346. The default is 2346. Any
wireless packet exceeding the preset value will be divided into several fragments before
transmission. When the error rate is relatively high, you can lower the fragment threshold. In
this way, if transmission failure occurs, only packets that are not sent successfully needs
re - sending, which will improve the transmission throughput. With no interference, you can
improve the fragment threshold to reduce times to acknowledge frames, also improving the
transmission throughput.
RTS Threshold
The default is 2347. If a packet exceeds the preset value, RTS/CTS scheme will be used to
reduce collisions. Set it to a smaller value if there are distant clients and interference. If the
RTS threshold value is relatively small, the wireless access point uses the Carrier Sense
Multiple Access with Collision Detection (CSMA/CD) mechanism, and the data frame is
transmitted immediately after the silence period. The faster the frame is sent, the faster the
wireless network will recover from collisions. As the collision detection mechanism will occupy
some bandwidths, when the packet size is less than the RTS threshold, it is not advisable to
enable this mechanism.
DTIM Interval
A DTIM (Delivery Traffic Indication Message) Interval is a countdown informing clients of the
next window for listening to broadcast and multicast messages. When such packets arrive in
the router's buffer, the router will send DTIM (delivery traffic indication message) and DTIM
interval to alert clients of the receiving packets. Specify a valid value between 1 and 255. The
default is 1. Fox example, when the DTIM is 1, it means that the AP will send all cached packets
every other Beacon interval.
Receive Signal
strength
Configure signal strength for connected clients. When the wireless client’s signal strength is
lower than the setting value, the wireless client will not be allowed to connect to the AP so
that the wireless client can connect to a stronger Wi - Fi.
5.8GHZ SSID
Priority
This option is only available at 5.8GHz.
When there are 2 SSIDs with the same SSID and password, one at 2.4GHz, and the other at
5.8GHz, and the client support 2.4GHz and 5.8GHz, the client will take its priority to connect to
the SSID at 5.8GHz. In this case, only WPA/WPA2 - PSK and Mixed WPA/WPA2 - PSK are
supported.
5.8GHZ Threshold
This option is available when 5.8GHz SSID Priority is enabled.
The AP will check the receive signal strength at 5.8GHz. If the receive signal strength is lower
than the threshold value at 5.8GHz, the client will not be allowed to connect to the AP.
Signal Transmission
This item is only available at 2.4GHz.
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Coverage - oriented: When coverage - oriented is selected, the AP’s Wi - Fi coverage will be
wider.