Mode
Hi
64QAM⅞
42.51
64QAM¾
36.44
64QAM⅔
32.39
16QAM¾
24.29
16QAM½
16.20
QPSK⅔
10.80
QPSK½
8.10
BPSK½
3.60
Table 8 - 5.4 and 5.8 GHz variants – Aggregate Ethernet Throughput Rates
6
Data rates for the Lite version of the PTP 400 Series Bridge variants are 50% of the figures shown.
7
These data rates are reduced when AES Encryption or ARQ (Automatic Retransmission reQuest)
are enabled.
8
AMOD link margin of 1.5dB applied
Aggregate Ethernet Throughput Rate (Mbps)
Hi = High Throughput Mode
Lo = Low Latency Mode
0-5km
0-40km
Lo
Hi
Lo
39.66
39.48
34.68
33.99
33.84
29.73
30.21
30.08
26.42
22.66
22.56
19.82
15.11
15.04
13.21
10.07
10.03
8.81
7.55
7.52
6.61
3.36
3.34
2.94
6 7
0-100km
0-200km
Hi
Lo
Hi
35.17
28.54
29.76
30.15
24.47
25.51
26.80
21.75
22.68
20.10
16.31
17.01
13.40
10.87
11.34
8.93
7.25
7.56
6.70
5.44
5.67
2.98
2.42
2.52
47
5.8 GHz
5.4 GHz
Max
Max
Path
Path
Budget
Budget
8
7
(dB)
(dB)
Lo
22.04
138.1
139.8
18.89
142.3
142.5
16.79
144.4
144.3
12.60
150.4
150.9
8.40
155.2
153.5
5.60
160.7
160.3
4.20
163.0
162.8
1.87
168.5
168.6