User Manual

MDR2400 and MDR5800 User Manual
862-01881 Issue 8 Page 39
Typical MDR2400 OU RSSI Voltage vs Received
Signal Power
0.6
0.8
1
1.2
1.4
1.6
1.8
-100 -95 -90 -85 -80 -75 -70 -65 -60 -55 -50 -45 -40
Received Signal Power [dBm]
Outdoor Unit RSSI
Voltage
Figure 8. Typical MDR2400 OU RSSI Voltage as a function of RF input power level
5.3.3 Set Transmitted Power Level
It is good practice to match received power levels by adjusting transmitted powers if
co-located systems are being installed. This is important to avoid interference
between co-located systems. An attenuator can be fitted between the Outdoor Unit
and the antenna if the power level cannot be sufficiently reduced. The dBm output at
the OU N-type connector (socket) levels are set via the NMS or using a SNMP
Management application.