User's Manual

Modulationtype: BPSK, QPSK, 16-QAM, 64-QAM 
deliberant Page43
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SecuritySettings
Both sides (iPoll Access Point and iPoll Station) of the link must have the same security
settings.
The APC device working,in iPoll Access Point wireless mode, supports authentication/encryption
methods listed below:
 Open – no encryption.
 PersonalWPA– preshared key encryption with WPA using AES method.
 PersonalWPA2– preshared key encryption with WPA2 using AESmethod.
By default there is no encryption enabled on the device:
Figure 34 – iPoll Security: Open
Personal WPA/WPA2 encryption must be specified with the pre-shared key:
Figure 35 – 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 AP to get the best performance/capacity of the
link:
Figure 36 – iPoll Access Point: 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.
Mode – choose the unit’s antenna operating mode:
 SISO – single input single output. The device will use only one antenna for data transfer.