User's Guide

Table Of Contents
16 PTP 500 Reference Information
237
Table 42 - PTP 54500 System Threshold Figures - TDM Mode (5 MHz bandwidth)
Modulation Mode
System Threshold
(dBm)
Vector Error
(dB)
Output Power
(dBm)
Max Link
Loss (dB)
64QAM 0.83 dual -70.4 -24.2 +21.0 137.4
64QAM 0.67 dual -73.4 -22.0 +22.0 141.4
16QAM 0.75 dual -77.5 -17.8 +23.0 146.5
16QAM 0.50 dual -80.5 -15.1 +24.0 150.5
QPSK 0.75 dual -83.8 -11.4 +25.0 154.8
64QAM 0.83 single -74.0 -24.2 +21.0 141.0
64QAM 0.67 single -76.5 -22.0 +22.0 144.5
16QAM 0.75 single -80.8 -17.8 +23.0 149.8
16QAM 0.50 single -84.1 -15.2 +24.0 154.1
QPSK 0.75 single -87.8 -11.1 +25.0 158.8
QPSK 0.50 single -89.7 -9.5 +26.0 161.7
BPSK 0.50 single -99.0 -1.9 +27.0 172.0