DG-BG4100N User
Manual
69
In the open system, the wireless client can directly
connect to the device.
In Shared key, the wireless client connects to the router
using the shared key.
The default is set to Auto, which allows either Open
System or Shared Key authentication to be used.
Fragment treshold
This value should remain at its default setting of 2346. It
specifies the maximum size for a packet before data is
fragmented into multiple packets. If you experience a high
packet error rate, you may slightly increases the “Fragment
Threshold” value within the value range of 256 to 2346.
Setting this value too low may result in poor network
performance. Only minor modifications of this value are
recommended.
RTS Treshold
This value should remain at its default setting of 2347. If you
encounter inconsistent data flow, only minor modifications are
recommended. If a network packet is smaller than the preset
“RTS threshold” size, the RTS/CTS mechanism will not be
enabled.
Beacon Interval
The Beacon Interval value indicates the frequency interval of
the beacon. Enter a value between 20 and 1024.
DTIM Interval
Data beacon proportion (transmission quantity indication). Its
value range is 1
—
255 and the default value is 100.
Data Rate
Choose the transmission rate of the wireless data.
You can choose Auto, 1 M, 2 M, 5.5 M, 11 M, 6 M, 9 M, 12 M,
18 M, 24 M, 36 M, 48 M, 54M, MSC0 ~ MSC7.
PreambleType
Long Preamble: It means this card always uses long
preamble.
Short Preamble: It means this card can support short
preamble capability.
Broadcast SSID
Select whether the router broadcasts SSID or not. You can
select Enable or Disable.
Select Enable, the wireless client searches the router
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