User's Manual

Basic Configuration via Browser Interface
Trango Broadband Wireless — User Manual M2400S Rev A
Page
18
SU Ranging Test
This test reports the SUs
distance from AP in miles,
received signal strength for
uplink and downlink, and SU Tx Power. Use a link budget calculator to analyze results. Significant
differences between calculated and actual values could indicate alignment or LOS issues!
Advanced Setup Page
The advanced set up page includes several important parameters including RF TX Power, RF Rx
Threshold, target RSSI from SU (AP only), and Channel Table.
RF Tx Power: Sets the conducted RF power output of the radio. Highest allowable setting is
+23 dBm. Lowest setting is +10 dBm. This value does not include antenna gain.
RF Rx 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 (-75 is higher than -80).
Target RSSI from SU: Used by the powerleveling process to automatically adjust the RF output power
level of all SUs in a sector so the signal strength from each SU as measured at
the AP will be roughly equal.