User's Manual
User’sGuide
deliberant Page15
WirelessMode:AccessPoint(iPoll2)
The iPoll 2 wireless mode is designed for point to multipoint wireless solutions. The iPoll 2 Access
Point establishes a connection only with iPoll 2 Stations thus creating a reliable network.
Enable radio – use slide to enable or disable APC radio.
Operating country - displays APC unit operating country. The Country selection determines the
available channels and transmission power level based on regulatory restrictions in the operating
country. The country has been selected on the first step of the APC unit's installation, though can be
updated if required.
Tx power (dBm) – 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.
Channel – displays the channel at which the AP is operating, or indicates that autochannel function is
used. Click the button and the channel selection window will be displayed:
Channel width – The default channel bandwidth for 802.11 radio is 20MHz. The 802.11n allow
channel bonding in such way the total channel width becomes 40MHz.
Channel table – select the channel(s) at which the Access Point iPoll 2 will operate. If more than one
channel is selected, then autochannel feature will be enabled. Automatic channel selection allows AP
to select a channel which is not used by any other wireless device or, if there are no free channels
available - to select a channel which is least occupied.
AdvancedRadioSettings
Max data rate (Mbps) – choose the maximum rates to specify the modulation and coding scheme
(MCS) rates at which data can be transmitted between the access point and the client. If there will be
an interference encountered, the APC will step down to the highest rate that allows data transmission.
WirelessSettings(AP)
The wireless table allows configure main AP parameters, such as SSID, Security, WACL, etc. Click on
the edit icon
and the wireless settings window will be displayed:
AdvancedAPSettings
Client isolation – select to enable the layer 2 isolation that blocks clients from communicating with
each other. Client isolations is available only in Access Point (auto WDS) and Access Point Repeater
mode.
Map to data VLAN ID – specify the VLAN ID for traffic tagging on particular radio interface. The
Station devices that associate using the particular SSID will be grouped into this VLAN.
Max connected clients - specify the maximum number of associated wireless clients on the AP radio.
Min client signal (dBm) - if enabled, the AP will drop the connection for clients that have signal level
below configured threshold.
Quality of service (WMM) – enable to support quality of service for prioritizing traffic.
Management over wireless – controls the wireless administrative access. For security reasons, it is
recommended disable wireless access and instead requires a physical network connection using an
Ethernet cable for administrative access to APC.