EQUIPMENT MANUAL FOR RF-9122 GSM900-GSM1800 FSR
RF-9122T18 QE
Copyright - refer to title page
Page 40
ENU Status : 1-0-0
Identifier
Application
Setting 1
Setting 2
Initial setting
ATT setting Adjustment to the operation
gain for: Master uplink ATT,
master downlink ATT,
assistant uplink ATT and
assistant downlink ATT.
Adjusting master DL ATT to
prevent saturating PA.
Adjustable range of master
Master uplink /
downlink ATT is
0~30dB
Assistant uplink /
downlink ATT is
0~20dB.
0dB for master ATT,
0~3dB for Assistant
ATT
Temperature
threshold
Setting the upper-temperature
threshold within the chassis. A
measured temperature is
shown.
Should the
measured
temperature reach
the threshold, the
alarm is generated.
+80
℃
Power
threshold
For uplink and downlink, power
threshold setting range from
-127to
+127
dBm. A measures
power level is shown, and
customer can set power
threshold according to
situation.
Should the
measured power
value is lower than
the setting; the
appropriate
uplink/downlink
power alarm will be
generated.
The
recommended
threshold range is
5~10 dB lower than
the actual measured
value.
Table 9: Management - RF parameters
4.6.1.3 EQUIPMENT RESET
In the unlikely events of false alarms being reported or software appear to run abnormally, the
customer has the option to reset the equipment. Observing the read-only fields should indicate
equipment reset had completed.
Select ‘System’ -> ‘Device Reset’ followed by ‘Yes’ or ‘No’
