User Manual

Basic Configuration via Browser Interface
Trango Broadband Wireless — User Manual Access5830 Rev. D
Page 15
SU Ranging / RSSI
Test
For specified SU reports the distance from
AP in miles, SU Tx Power, SU temperature,
and the received signal strength for uplink
and downlink. Use a link budget calculator to analyze results.
Advanced Setup Page
The advanced set up page includes several important parameters including RF TX Power, target RSSI from SU (AP only). This
screen also includes the radio’s channel table which can be configured by the user.
RF Tx Power: Sets the conducted RF power output of the radio. Highest allowable setting is 26 dBm. Lowest setting is –4
dBm. This value does not include antenna gain. Higher number is more power.
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. Make sure that all SUs are
power leveled after changing this number (See Link Control page).