User Manual

Basic Configuration via Browser Interface
Trango Broadband Wireless — User Manual Access5830 Rev. D
Page 17
RFRx Threshold: Sets the receive threshold of the radio. The radio will not process signals received below this level, so it is very
useful for interference mitigation. For smaller radius of operation use a higher threshold (-65 is higher than -70).
Broadcast Packet: This software switch (0) enables/disables the blocking of Ethernet control packet except ICMP and ARP to reduce
the amount of unnecessary overhead introduced to the wireless link.
SU to SU Communication: If enabled (via switch 3), SUs with matching SU to SU groups (except group 0) can communicate in peer-
to-peer mode via the AP without the need for a router behind the AP.
TCP/IP Service for SU: If enabled, the AP can be accessed via TCP/IP (Telnet or HTTP) from the SU side of the network via the
wireless link.
Remarks: User definable radio information (i.e. customer name, address of installation, and so on). Maximum 28 characters can be
stored
Site Survey Page
This is a useful tool for detecting interference. It is not meant as a substitute for a Spectrum Analyzer. The radio must be in Opmode
"Off" in order to use this feature. Enter the number of minutes desired for the survey, and select the polarization (H or V), or E for
external antenna. Click "Start Survey". A survey of the default 4 channels will be performed. Results are reported in dBm per channel
as average and peak. A channel is reported to be "Clear" if the peak and average are below the RF Rx Threshold by more than 8 dB.