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Parameters Description
Fragment Threshold
“Fragment Threshold” specifies the maximum size of packet during the
fragmentation of data to be transmitted. If you set this value too low, it will result
in bad performance.
RTS Threshold
When the packet size is smaller the RTS threshold, the access point will not use
the RTS/CTS mechanism to send this packet.
Beacon Interval
The interval of time that this access point broadcast a beacon. Beacon is used to
synchronize the wireless network.
DTIM Period
Set the DTIM period of wireless radio. Do not modify default value if you don’t
know what it is, default value is 3.
Data Rate
The Data Rate is the rate of data transmission for 802.11b/g clients. The
WNRT-620 will use the highest possible selected transmission rate to transmit
the data packets.
N Data Rate
Set the wireless data transfer rate to a certain value for 802.11n clients. Since
most of wireless devices will negotiate with each other and pick a proper data
transfer rate automatically. Please refer to “N Data Rate Table” as below.
Channel Width
Set channel width of wireless radio. Do not modify default value if you don’t know
what it is, default setting is ‘Auto 20/40 MHz’.
Preamble Type
Preamble type defines the length of CRC block in the frames during the wireless
communication. “Short Preamble” is suitable for high traffic wireless network.
“Long Preamble” can provide more reliable communication.
Broadcast ESSID
If you enable “Broadcast ESSID”, every wireless station located within the
coverage of this access point can discover this WNRT-620 easily. If you are
building a public wireless network, enabling this feature is recommended. In
private network, disabling “Broadcast ESSID” can provide better security.
CTS Protection
It is recommended to enable the protection mechanism. This mechanism can
decrease the rate of data collision between 802.11b and 802.11g wireless
stations. When the protection mode is enabled, the throughput of the AP will be a
little lower due to many of frame traffic should be transmitted.
TX Power
Users can adjust the WNRT-620 output power to 100%, 90%, 75% 50% 25% and
10%. In default, WNRT-620 will work with 100% output power.
WMM
The short of Wi-Fi Multi-Media, it will enhance the data transfer performance of
multimedia contents when they’re being transferred over wireless network.
After configuration complete, please click “Apply” button to save the configuration. Then you will see a
screen to prompt you the settings are saving successfully. You may press “Continue” for configure other
settings or “Apply” to restart WNRT-620 with new configuration. Please refer to section 4.2.7 for more
information about this screen.
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