Zte MF28B User Manual page 17

AP Isolation: When Enabled is selected, each of your wireless clients will not be able to communicate
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with each other. Otherwise, the wireless communication via WLAN is available.
Frequency(Channel): Choose the appropriate channel to optimize the performance and coverage of
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your wireless network.
• The HT physical Mode parameters are shown below:
Channel Bandwidth: Set the HT physical channel bandwidth.
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Guard Interval: Guard interval is to introduce immunity to propagation delays, echoes and reflections,
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to which digital data is normally very sensitive.
• Extension Channel: Set extension channel. Extension channel is also able to send and receive data.
Click Apply to confirm your configuration.
Advanced
Select Wi-Fi Setting > Advanced, the advanced wireless network parameters are shown in the following
figure:
• Beacon Interval: The router broadcasts beacon message to announce that it has buffered frames to
deliver. The default value is 100 (ms).Beacons are packets sent by an access point to synchronize a
wireless network. Specify a beacon interval value. is recommended.
Data Beacon Rate(DTIM): A Delivery Traffic Indication Message(DTIM) informs next clients to listen
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to broadcast and multicast messages.
Fragment Threshold: This value should remain at its default value of 2346. If you experience a high
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packet error rate, you may slightly increase your fragment threshold. Setting the fragment threshold too
low may result in poor performance.
Short Preamble: The length of CRC block in the frames during the wireless communication.
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Click Apply to confirm your configuration.
Security
Select Wi-Fi Setting > Security, the Security parameters are shown in the following figure:
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