iBall Baton DWA-N150 Series, Руководство пользователя

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Field Description
Data Rate
Choose the transmission rate of the wireless data from
the dropdown list.
PreambleType

Long Preamble : It means this card always use
long preamble.

Short Preamble: It means this card can support
short preamble capability.
Broadcast SSID
Select whether the modem broadcasts SSID or not.
You can select
Enable or Disable .

Select Enable, the SSID can be detected.

Select Disable to hide SSID, the wireless clients
cannot find the SSID. You need to enter the SSID
and password of the wireless network manually.
Relay Blocking
Wireless isolation. Select Enable , the wireless clients
that are connected to the modem cannot
intercommunication.
Ethernet to
Wireless Blocking Whether the wireless network can communicate with
the Ethernet network or not.
Wifi Multicast to
Unicast
Enable or disable it. Multicast to unicast conversion to
provide reliable transmission and reduce the loss and
delay, which is necessary for multimedia applications.
Aggregation
Enable or disable it. Aggregation is a feature of the
802.11n wireless LAN standards that increases
throughput by sending two or more data framesin a
single transmission.
Short GI
Enable or disable it. GI is guard interval that is used to
ensure that distinct transmissions do not interfere with
one another. Short GI is 0.4 μs guard interval. The
short guard interval results in a higher packet error
rate when the delay spread of the channel exceed the
guard interval and/or if timing synchronization
between the transmitter and receiver is not precise.