Install Instructions

Infinet Wireless: Technical Documentation – InfiMAN Evolution
Operation & Administration – 95
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Switch border Enable/disable the switch border mode. In this mode the unit operates
as a "borderline" between the MINT domains, i.e. prevents the
distribution of information about the switch groups and data transfer
between these domains, while retaining all the capabilities of the MINT
protocol (obtaining information about the whole MINT network,
sending remote commands etc.)
Network Entry SNR (dB) "low" -this option sets the minimal signal level for the neighbor. Signal
level is measured in dB above the noise threshold for the current
bitrate. If the level gets lower than specified value the connection with
a neighbor will be lost.
"high" -this option sets the minimal SNR for a new neighbor. Signal
level is measured in dB above the noise threshold for the current
bitrate. If neighbor’s signal level is equal or higher than a specified
value the node will consider this neighbor to be a candidate
RX Attenuation The noise level measured by the radio module is calculated as the
minimum received signal level (RSSI) in a certain period
The "RX Attenuation" parameter allows manually raise noise threshold
on several dB. In this case the radio module won't react to signals
below the established threshold. In certain cases it gives the ability to
be protected from the low signals interferences which disrupt the radio
module as a result of capture effect. This effect is expressed in the fact
that the radio module having captured the low signal from the foreign
source, tries to strengthen it and to accept completely ignoring a
strong signal from the client which has appeared later
This parameter allows to protect the receiver from the powerful signal
source overload