16.2.7 PTP 54500 System Threshold, Output Power and Link Loss
PTP 54500 system threshold, output power and maximum link loss are given in the following
tables:
•
Table 34 - IP Mode (15 MHz bandwidth).
•
Table 35 - TDM Mode (15 MHz bandwidth).
•
Table 36 - IP Mode (10 MHz bandwidth).
•
Table 37- TDM Mode (10 MHz bandwidth).
•
Table 38 - IP Mode (5 MHz bandwidth).
•
Table 39 - TDM Mode (5 MHz bandwidth).
These figures assume that antenna gain is 23 dBi.
Table 34 - PTP 54500 System Threshold Figures - IP Mode (15 MHz bandwidth)
Modulation Mode
64QAM 0.83 dual
64QAM 0.67 dual
16QAM 0.75 dual
16QAM 0.50 dual
QPSK 0.75 dual
64QAM 0.83 single
64QAM 0.67 single
16QAM 0.75 single
16QAM 0.50 single
QPSK 0.75 single
QPSK 0.50 single
BPSK 0.50 single
System Threshold
Vector Error
(dBm)
(dB)
-70.2
-74.0
-76.7
-81.2
-82.6
-73.6
-77.0
-79.9
-84.8
-86.4
-88.8
-94.1
227
16 PTP 500 Reference Information
Output
Power (dBm)
-21.1
+21.0
-18.8
+22.0
-14.7
+23.0
-12.1
+24.0
-8.3
+25.0
-21.1
+21.0
-18.8
+22.0
-14.7
+23.0
-12.0
+24.0
-8.2
+25.0
-6.5
+26.0
-1.9
+27.0
Max Link
Loss (dB)
137.2
142.0
145.6
151.2
153.6
140.5
145.0
148.9
154.8
157.4
160.8
167.1