ZyXEL Communications NU-AP699E9N3 User Manual page 45

NU-AP699E9N3 Wireless Router User Manual
Beacon Interval (20-1000): The beacon interval is the frequency of sending
Beacon frames. Set the interval for sending Beacon frames. The unit is
millisecond (ms). The default value is 100 ms.
MAX Clients (0-12): Set the maximum number of clients. 0 indicates the
number of connected clients is not limited.
CTS/RTS Threshold (1-2347): Set the CTS/RTS threshold. If the length of a
packet is greater than the specified RTS value, NU-AP699E9N3 sends an
RTS frame to the destination station to negotiate. After receiving an RTS
frame, the wireless station responds with a Clear to Send (CTS) frame to
NU-AP699E9N3, notifying that they can communicate with each other.
Preamble Mode: A preamble (especially the 802.11b High Rate/DSSS PHY
field; 56 digits synchronized field for short preamble) defines the length of
the CRC correction block for communication between wireless devices.
Short preamble should be applied in a network with intense traffics. It helps
improve the efficiency of a wireless network responding to applications that
have high requirement of real-time, such as streaming video and
voice-over-IP telephony.
Guard Interval:
Short GI: The interval is 400 ns. When short GI is enabled,
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NU-AP699E9N3 can receive and send short-frame-interval packets.
This helps improve the transmission rate of NU-AP699E9N3.
Long GI: The interval is 800 ns.
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Transmit Power Control: Set the transmit power of the wireless network. It
is recommended to use the default setting of 100%.
Router's PIN: Display the PIN to be used for the wireless client when
wireless settings of the router are configured through WPS.
Enable WPS: Functions in the WPS Setup page are available only after the
Enable WPS check box is selected. If the check box is not selected, the
WPS Setup menu item is greyed out.
Disable Router's PIN: The PIN mode function in the WPS Setup page is
available only when the Disable Router's PIN check box is not selected. If
the check box is selected, the PIN mode option is unavailable.
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