Motorola WiNG 5.7.1 System Reference Manual page 519

Number of
MCS Index Streams
1 2
2 2
3 2
4 2
5 2
6 2
7 2
Number of
MCS Index Streams
0 3
1 3
2 3
3 3
4 3
5 3
6 3
7 3
802.11ac MCS rates are defined as follows both with and without short guard intervals (SGI):
Table 6.4 MCS-802.11ac (theoretical throughput for single spatial streams)
20 MHz
MCS Index No SGI
0 6.5
1 13
2 19.5
3 26
4 39
5 52
6 58.5
Table 6.2 MCS-2Stream
20 MHz 20 MHz
No SGI With SGI
26 28.9
39 43.4
52 57.8
78 86.7
104 115.6
117 130
130 144.4
Table 6.3 MCS-3Stream
20 MHz 20 MHz
No SGI With SGI
19.5 21.7
39 43.3
58.5 65
78 86.7
117 130.7
156 173.3
175.5 195
195 216.7
20 MHz 40 MHz
With SGI No SGI
7.2. 13.5
14.4 27
21.7 40.5
28.9 54
43.3 81
57.8 108
65 121.5
40 MHz
No SGI
54
81
108
162
216
243
270
40 MHz
No SGI
40.5
81
121.5
162
243
324
364.5
405
40MHz 80 MHz
With SGI No SGI
15 29.3
30 58.5
45 87.8
60 117
90 175.5
120 234
135 263.3
6 - 49
40MHz
With SGI
60
90
120
180
240
270
300
40MHz
With SGI
45
90
135
180
270
360
405
450
80MHz
With SGI
32.5
65
97.5
130
195
260
292.5