User's Manual

10.1.2. Link speed
Nominal link speed
User data rate [Mbps]RAy2 - xx
56
MHz TO
56
MHz
50
MHz
40
MHz
28 / 30
MHz
20
MHz
14
MHz
7
MHz
3.5
MHz
1.75
MHz
Modula-
tion
ACCPACCPACCPACCPACAPACCPACCPACCPACCPACCPACCP
85.872.966.350.138.336.822.819.98.54.92.5QPSK
169.9160.2145.6110.084.180.950.238.817.29.64.916-QAM
206.2202.7184.2139.2106.4102.463.549.122.112.16.332-QAM
268.1256.9233.6176.5135.0129.880.562.329.714.37.464-QAM
309.0303.7276.1211.4161.7155.596.473.634.717.28.9128-QAM
358.9337.7320.6232.1185.2170.7110.481.240.719.7256-QAM
ver. 2.7
Link speed according to RFC 2544
valuesLink speed [Mbps] for frames 64 - 1518 BRAy2 - xx
minimum
maximum
56MHzTO56 MHz40 MHz28 / 30 MHz14 MHz7 MHz3.5 MHz1.75 MHz
Modulation
/ CS
ACCPACCPACCPACAPACCPACCPACCPACCPACCP
76.1
85.2
64.7
72.3
44.3
49.6
33.8
37.9
32.6
36.5
17.6
19.6
7.5
8.3
4.2
4.6
2.1
2.3
QPSK
150.7
168.6
142.1
159.0
97.5
109.2
74.6
83.4
71.7
80.2
34.3
38.5
15.1
17.0
8.4
9.3
4.3
4.8
16-QAM
182.9
204.8
179.9
201.3
123.4
138.2
94.3
105.6
90.7
101.5
43.4
48.6
19.6
21.8
10.6
11.9
5.4
6.0
32-QAM
238.1
266.4
228.0
255.1
156.6
175.3
119.7
133.9
115.1
128.8
55.2
61.7
26.1
29.3
12.6
14.1
6.5
7.2
64-QAM
274.5
307.1
269.7
301.6
187.7
209.9
143.5
160.5
138.0
154.5
65.2
73.0
30.7
34.3
15.1
17.0
7.8
8.7
128-QAM
318.8
356.5
300.2
335.8
206.1
230.7
164.4
184.0
151.5
169.5
71.9
80.5
36.1
40.3
17.4
19.4
256-QAM
ver. 1.1
RAy2 Microwave Link – © RACOM s.r.o.174
Technical parameters