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139
TRENDnet User’s Guide
Appendix
MCS Data Rate
The table below shows the relationships between the variables that allow for the maximum data rate
Note :
When MCS=32, only Short Guard Interval option is supported, Channel Bandwidth=20 is not supported. If Channel Bandwidth=40, the HT duplicate 6Mbps.
When MCS=0~7(One Tx Stream), Guard Interval and Channel Bandwidth are supported
When MCS=8~15(Two Tx Stream), Guard Interval and Channel Bandwidth are supported
MCS Index
Modulation
Data Rate (Mb/s)
Channel Bandwidth = 20
Channel Bandwidth = 40
Long Guard Interval
Short Guard Interval Long Guard Interval Short Guard Interval
0
BPSK
6.5
7.2
13.5
15.0
1
QPSK
13.0
14.4
27.0
30.0
2
QPSK
19.5
21.7
40.5
45.0
3
16-QAM
26.0
28.9
54.0
60.0
4
16-QAM
39.0
43.3
81.0
90.0
5
64-QAM
52.0
57.8
108.0
120.0
6
64-QAM
58.5
65.0
121.5
135.0
7
64-QAM
65.0
72.2
135.0
157.5
8
BPSK
13.0
14.4
27.0
30.0
9
QPSK
26.0
28.9
54.0
60.0
10
QPSK
39.0
43.3
81.0
90.0
11
16-QAM
52.0
57.8
108.0
120.0
12
16-QAM
78.0
86.7
162.0
180.0
13
64-QAM
104.0
115.6
216.0
240.0
14
64-QAM
117.0
130.0
243.0
270.0
15
64-QAM
130.0
114.4
270.0
300.0