Data rate calculations Chapter 4 Reference information
phn-1115_006v000
4-82
Sep 2010
Table 4-61 Throughput for PTP 300, link symmetry 1:1, link optimization IP (Mbit/s)
LOS disabled:
15 MHz 10 MHz 5 MHz
Modulation mode Tx Rx Both Tx Rx Both Tx Rx Both
64QAM 0.83 Dual 12.97 12.97 25.93 12.87 12.87 25.75 6.30 6.30 12.59
64QAM 0.67 Dual 10.27 10.27 20.54 10.34 10.34 20.69 5.04 5.04 10.09
16QAM 0.75 Dual 7.75 7.75 15.50 7.58 7.58 15.15 3.77 3.77 7.55
16QAM 0.50 Dual 5.05 5.05 10.11 5.05 5.05 10.10 2.52 2.52 5.04
QPSK 0.75 Dual 3.87 3.87 7.74 3.78 3.78 7.55 1.75 1.75 3.50
64QAM 0.83 Single 6.40 6.40 12.80 6.30 6.30 12.61 3.02 3.02 6.05
64QAM 0.67 Single 5.05 5.05 10.11 5.05 5.05 10.10 2.52 2.52 5.04
16QAM 0.75 Single 3.87 3.87 7.74 3.78 3.78 7.55 1.75 1.75 3.50
16QAM 0.50 Single 2.52 2.52 5.04 2.52 2.52 5.04 1.25 1.25 2.50
QPSK 0.75 Single 1.85 1.85 3.69 1.76 1.76 3.51 0.75 0.75 1.49
QPSK 0.50 Single 1.17 1.17 2.34 1.25 1.25 2.51 0.50 0.50 1.01
BPSK 0.50 Single 0.50 0.50 1.00 0.50 0.50 1.01 0.24 0.24 0.48
LOS enabled:
15 MHz 10 MHz 5 MHz
Modulation mode Tx Rx Both Tx Rx Both Tx Rx Both
64QAM 0.83 Dual 25.93 25.93 51.86 17.17 17.17 34.33 8.40 8.40 16.79
64QAM 0.67 Dual 20.54 20.54 41.08 13.79 13.79 27.58 6.73 6.73 13.45
16QAM 0.75 Dual 15.50 15.50 30.99 10.10 10.10 20.20 5.03 5.03 10.06
16QAM 0.50 Dual 10.11 10.11 20.21 6.73 6.73 13.46 3.36 3.36 6.72
QPSK 0.75 Dual 7.74 7.74 15.47 5.04 5.04 10.07 2.34 2.34 4.67
Not supported: 64QAM 0.83 Single, 64QAM 0.67 Single, 16QAM 0.75 Single and
16QAM 0.50 Single.
QPSK 0.75 Single 0.50 0.50 1.00 0.50 0.50 1.01 0.24 0.24 0.48
QPSK 0.50 Single 0.50 0.50 1.00 0.50 0.50 1.01 0.24 0.24 0.48
BPSK 0.50 Single 0.50 0.50 1.00 0.50 0.50 1.01 0.24 0.24 0.48
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