User's Manual

User Manual 
deliberant Page45
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 Open – no encryption.
 Personal WPA – preshared key encryption with WPA using AES method.
 Personal WPA 2 – preshared key encryption with WPA2 using AES method.
By default there is no encryption enabled on the device:
Figure 43 – iPoll Security: Open
Personal WPA/WPA2 encryption must be specified with the pre-shared key:
Figure 44 – iPoll Security: Private WPA/WPA2 Encryption
Passphrase – specify the WPA or WPA2 passphrase [8-63 characters]. The passphrase will be
converted to key format, selected above.
AdvancedWirelessSettings
Advanced wireless settings allow configuring the iPoll Station unit to get the best
performance/capacity of the link:
Figure 45 – iPoll Station: Advanced Wireless Settings
Transmit power – set the unit’s transmitting power at which the device will transmit data. The larger
the distance, the higher transmit power is required. To set transmit power level use the slider or enter
the value manually. When entering the transmit power value manually, the slider position will change
according to the entered value. The maximum transmit power level is limited to the allowed value by
country in which device is operating regulatory agency.
Enable ATPC – select to enable Automatic Transmit Power Control (ATPC). If enabled, device radio
will
continuously communicate with remote unit’s radio in order to adjust the optimal transmit power
automatically.
Enable DFS – select to enable the radar detection. With enabled DFS, iPoll Station unit monitors the
operating frequency for radar signals. If radar signals are detected on the channel, the unit randomly
selects a different channel. Note that if APC is operating on channel where DFS is required, this
option automatically will be enabled.
Mode – choose the unit’s antenna operating mode:
 SISO – single input single output. The device will use only one antenna for data transfer.
The antenna will be chosen automatically.
 MIMO – multiple input multiple output. The device will use two antennas for data transfer
(two simultaneous streams).