Setup Advanced Configuration - NetComm NTC-400 Series User Manual

3.3.3.2

Setup Advanced Configuration

Item Notes
Regulatory This value is
Domain
determined by the
region of sale.
Beacon Interval 100
DTIM Interval 3
RTS Threshold 2347
Fragmentation 2346
WMM Enabled by default.
Short GI Default setting:
400ns
TX Rate Default setting: Best
RF Bandwidth Default setting: Auto The setting of RF bandwidth limits the maximum data rate.
Transmit Default setting: 100% Controls the transmission power of the wireless radio.
Power
5G Band Disabled by default.
Steering
WIDS Disabled by default.
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© NetComm Wireless 2019
Figure 120 – Advanced Configuration
This displays the range of available radio channels that may be used for Wi-Fi. The
permissible channels depend on the Regulatory Domain.
Shows the time interval between each beacon packet broadcasted.
The beacon packet contains the SSID, Channel ID and Security settings.
A DTIM (Delivery Traffic Indication Message) is a countdown informing clients of the next
window for listening to the broadcast message. When the device has buffered the
broadcast message for associated client, it sends the next DTIM with a DTIM value.
RTS (Request To Send) Threshold means when the packet size is over the setting value,
then active RTS technique. RTS/CTS is a collision avoidance technique. If RTS is set to
2347, it is never activated.
Wireless frames can be divided into smaller units (fragments) to improve performance in
the presence of RF interference at the limits of RF coverage.
WMM (Wi-Fi Multimedia) can help control latency and jitter when transmitting
multimedia content over a wireless connection.
Short GI (Guard Interval) is defined to set the send interval between each packet. Note
that a lower value could increase not only the transition rate but also the error rate.
The data transmission rate. When Best is selected, the device will choose an appropriate
data rate according to the signal strength.
When a wireless client connects to the 2.4G Wi-Fi network, the router will send the
client to the 5GHz network automatically if the client is capable of accessing it.
The WIDS (Wireless Intrusion Detection System) will analyse all packets and log statistics
in a table on the Wi-Fi status page.
Description
User Guide