Network Type
Infrastructure
– This operation mode requires the presence of an
802.11 Access Point. All communication is done via the Access
Point or Router.
Ad-Hoc
– Select this mode if you want to connect to another
wireless station in the Wireless LAN network without through an
Access Point or Router.
TX Power
If you want to lower the transmit power of the card for saving the
power of the system, you can select the lower percentages from
the list. The lower power will cause the lower signal strength and
the coverage range.
Ad Hoc Wireless Mode
When the card is set in Ad Hoc (Peer to Peer Mode), you can
designate the wireless connection mode for the Ad Hoc network.
802.11 B only
– This card can be compatible with both 802.11g
and 802.11b wireless stations. If there are only 802.11b wireless
stations in the network, you can set the card to this mode.
802.11 B/G mix
– If you have a mix of 802.11b and 802.11g
wireless stations in your network, it is recommended to setting the
card to this mode. This mode is also the default setting.
802.11 G only
– This card can be compatible with both 802.11g
and 802.11b wireless stations. If there are only 802.11g wireless
stations in the network, you can set the card to this mode.
Preamble
The preamble defines the length of the CRC block for
communication among wireless devices. This option is only active
in the Ad Hoc network.
There are two modes including Auto and Long Preamble. If
“Auto“ mode is selected, the card will auto switch the preamble
mode depending on the wireless devices the card is connecting
to.
RTS Threshold
Minimum packet size required for an RTS (Request To Send). For
packets smaller than this threshold, an RTS is not sent and the
packet is transmitted directly to the wireless network. Select a
setting within a range of 0 to 2347 bytes. Minor change is
recommended.
Fragment Threshold
The value defines the maximum size of packets; any packet size
larger than the value will be fragmented. If you have decreased
this value and experience high packet error rates, you can
increase it again, but it will likely decrease overall network
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