Allied Telesis AT-UWC Series - Manual (Page 338)

AT-UWC WLAN Controller Web GUI User’s Guide
338
Modulation and
Coding Scheme
Table
Table 140 describes the IEEE 802.11n Modulation and Coding Scheme
(MCS).
Table 140. Modulation and Coding Scheme
Index
Number of
Streams
Data Rate (Mbit/s)
800ns 400ns
20MHz 40MHz 20MHz 40MHz
0
1
6.5 13.5 7.2 15
1 13 27 14.4 30
2 1935 40.5 21.7 45
3 26 54 28.9 60
4 39 81 43.3 90
5 52 108 57.8 120
6 58.5 121.5 65 135
7 65 135 72.2 150
8
2
13 27 14.4 30
9 26 54 28.9 60
10 39 81 43.3 90
11 52 108 57.8 120
12 78 162 86.7 180
13 104 216 115.6 240
14 117 243 130 270
15 130 270 144.4 300
16
3
19.5 40.5 21.7 45
17 39 81 43.3 90
18 58.5 121.5 65 135
19 78 162 86.7 180
20 117 243 130 270
21 156 324 173.3 360
22 175.5 364.5 195 405
23 195 405 216.7 450