WB-2P-LR5. User manual
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5.2.2 The «Radio» submenu
In the 'Radio' submenu, you may configure the radiointerface to organize wireless bridge.
Basic settings:
Scan Environment
– press the button to start scanning at the defined range. The list of found access points
will be displayed. The list of access points consists of seven coloumns: access point SSID, security mode,
MAC address, channel, channel bandwidth, frequency, signal level.
802.11 Mode
– select wireless interface operation mode:
802.11a
– the standard supposes maximum rate of up to 54 Mbps;
802.11n
– the standard supposes maximum rate of up to 300 Mbps;
802.11ac
– the standard supposes maximum rate of up to 866.7 Mbps.
Channel
– select channel for data transmission;
Channel Bandwidth
– channel bandwidth, on which the radiointerface operates. The parameter may take
values from 5, 10, 20, 40 and 80 MHz according to selected mode;
Fixed center frequency
–
when the flag is checked, all traffic (data and
management packets) will be
transmitted on the specified center channel frequency with a given bandwidth (40 or 80 MHz). The function
is proprietary, the transmission is not carried out according to IEEE 802.11 standards, where it is supposed
to use different center frequencies for data and management traffic with 40/80 MHz bandwidth;
Tx Power (dBm)
– transmitting Wi-Fi signal power adjustment, dBm;
Fixed Transmit Rate
– fixed wireless data transmission rate which is defined by IEEE 802.11a/n/ac
standards;
Maximum Transmit Rate
– maximum allowed wireless data transmission rate which is defined by IEEE
802.11a/n/ac standards;
DFS Support
– dynamic frequency selection mechanism. The mechanism demands wireless devices to
scan environment and avoid using channels which coincide with radiolocation system's channels at 5 GHz:
Disabled
– the mechanism is disabled. DFS channels are not available for selection;
Enabled
– enable the mechanism;
Forced –
the mechanism is disabled. DFS channels are available for selection.
«Radio» submenu is available only in «Wireless bridge» mode.
