User's Guide

Table Of Contents
16 PTP 500 Reference Information
232
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 37 - IP Mode (15 MHz bandwidth).
Table 38 - TDM Mode (15 MHz bandwidth).
Table 39 - IP Mode (10 MHz bandwidth).
Table 40- TDM Mode (10 MHz bandwidth).
Table 41 - IP Mode (5 MHz bandwidth).
Table 42 - TDM Mode (5 MHz bandwidth).
The
se figures assume that antenna gain is 23 dBi.
Table 37 - PTP 54500 System Threshold Figures - IP Mode (15 MHz bandwidth)
Modulation Mode
System Threshold
(dBm)
Vector Error
(dB)
Output
Power (dBm)
Max Link
Loss (dB)
64QAM 0.83 dual -70.2 -21.1 +21.0 137.2
64QAM 0.67 dual -74.0 -18.8 +22.0 142.0
16QAM 0.75 dual -76.7 -14.7 +23.0 145.6
16QAM 0.50 dual -81.2 -12.1 +24.0 151.2
QPSK 0.75 dual -82.6 -8.3 +25.0 153.6
64QAM 0.83 single -73.6 -21.1 +21.0 140.5
64QAM 0.67 single -77.0 -18.8 +22.0 145.0
16QAM 0.75 single -79.9 -14.7 +23.0 148.9
16QAM 0.50 single -84.8 -12.0 +24.0 154.8
QPSK 0.75 single -86.4 -8.2 +25.0 157.4
QPSK 0.50 single -88.8 -6.5 +26.0 160.8
BPSK 0.50 single -94.1 -1.9 +27.0 167.1