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首页 > 最全的802.11n和802.11ac的MCS速率表(含TurboQAM和NitroQAM增强技术下的2.4G速度)

最全的802.11n和802.11ac的MCS速率表(含TurboQAM和NitroQAM增强技术下的2.4G速度)

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最全的802.11n和802.11ac的MCS速率表（含TurboQAM和NitroQAM增强技术下的2.4G速度）
802.11n
802.11n在单天线时，最高可达到150Mbps。红色是常听到和接触到的速率。
HT20数据速率(Mbps
空间流
MCS标号调制方式
HT40数据速率(MbpsGI=800ns13.527.040.554.081.0108.0121.5135.027.054.081.0108.0162.0216.0243.0270.040.581.0121.5162.0243.0324.0364.5405.054.0
GI=400ns15.030.045.060.090.0120.0135.0150.0306090120180240270300459013518027036040545060
码率
GI=800ns
GI=400ns7.214.221.728.943.357.865.072.214.428.943.357.886.7115.6130.0144.421.743.365.086.7130.0173.3195.0216.728.9
0123
1×1
4567891011
2×2
1213141516171819
3×3
20212223

24
BPSKQPSKQPSK16-QAM16-QAM64-QAM64-QAM64-QAMBPSKQPSKQPSK16-QAM16-QAM64-QAM64-QAM64-QAMBPSKQPSKQPSK16-QAM16-QAM64-QAM64-QAM64-QAMBPSK
1/21/23/41/23/42/33/45/61/21/23/41/23/42/33/45/61/21/23/41/23/42/33/45/61/2
6.513.019.526.039.052.058.565.013.026.039.052.078.0104.0117.0130.019.539.058.578.0117.0156.0175.5195.026.0

4×4
25262728293031
QPSKQPSK16-QAM16-QAM64-QAM64-QAM64-QAM
1/23/41/23/42/33/45/6
52.078.0104.0156.0208.0234.0260.0
57.886.7115.6173.3231.1260.0188.9
108.0162.0216.0324.0432.0486.0540.0
120180240360480540600

802.11ac
802.11ac最高可达6.928Gbps，常用6.9G表示。单天线时候最高866Mbps
HT20速率(Mbps
空间流MCS调制方式码率
GI=800nsGI=400nsGI=800nsGI=400nsGI=800nsGI=400nsGI=800nsGI=400ns
01234
1×1
567890123
2×2
4567
16-QAM64-QAM64-QAM64-QAM
3/4782/31043/41175/6130
86.6115.6130144.4
162216243270
180240270300
351468526.6585
390520585650
70293610531170
780104011701300
64-QAM64-QAM64-QAM
2/3523/458.55/665
57.86572.286.7N/A14.428.843.457.8
108121.5135162180275481108
120135150180200306090120
234263.3292.535139058.6117175.6234
260292.5325390433.365130195260
468526.5585702780117234351468
520585650780866130260390520
BPSKQPSKQPSK16-QAM16-QAM
1/26.51/2133/419.51/2263/439
7.214.421.728.943.3
13.52740.55481
1530456090
29.358.587.8117175.5
32.56597.5130195
58.5117175.5234351
65130195260390
HT40速率(Mbps
HT80速率(Mbps
VHT160速率(Mbps
256-QAM3/478256-QAM5/6N/ABPSKQPSKQPSK16-QAM
1/2131/2263/4391/252

HT20速率(Mbps
空间流MCS调制方式码率
HT40速率(MbpsHT80速率(MbpsVHT160速率(Mbps
GI=800nsGI=400nsGI=800nsGI=400nsGI=800nsGI=400nsGI=800nsGI=400ns
8901234
3×3
5678901234
4×4
56789012
5×5
3456
64-QAM64-QAM64-QAM
2/32083/42345/6260
231.2260288.8346.8N/A3672108.5144.5216.5289325
43248654064872067.5135202.5270405540607.5
48054060072080075150225300450600675
9361053.2117014041560146.5292.5439585877.511701316.5
10401170130015601733.2162.5325487.565097513001462.5
18722106234028083120292.5585877.51170175523402632.5
208023402600312034643256509751300195026002925
64-QAM64-QAM64-QAM
2/31563/4175.55/6195
173.4195216.6260.1N/A28.857.686.8115.6173.2
324364.540548654054108162216324
36040545054060060120180240360
702789.9877.510531170117.2234351.2468702
780877.597511701299.9130260390520780
14041579.51755210623402344687029361404
1560175519502340259826052078010401560
256-QAM3/4156256-QAM5/6N/ABPSKQPSKQPSK16-QAM16-QAM
1/219.51/2393/458.51/2783/4117
173.4N/A21.643.265.186.7129.9
32436040.581121.5162243
3604004590135180270
70278087.9175.5263.4351526.5
780866.697.5195292.5390585
14041560175.5351526.57021053
156017321953905857801170
256-QAM3/4234256-QAM5/6N/ABPSKQPSKQPSK16-QAM16-QAM
1/2261/2523/4781/21043/4156
256-QAM3/4312256-QAM5/6N/ABPSKQPSKQPSK16-QAM16-QAM64-QAM64-QAM
1/232.51/2653/497.51/21303/41952/32603/4292.5

HT20速率(Mbps
空间流MCS调制方式码率
HT40速率(MbpsHT80速率(MbpsVHT160速率(Mbps
GI=800nsGI=400nsGI=800nsGI=400nsGI=800nsGI=400nsGI=800nsGI=400ns
78901234
6×6
5678901234
7×7
56789012
8×8
345
16-QAM16-QAM64-QAM
1/22083/43122/3416
231.2346.4462.4
432648864
480720960
93614041872
104015602080
187228083744
208031204160
64-QAM64-QAM64-QAM
2/33643/4409.55/6455
404.6455505.4606.9N/A57.6115.2173.6
756850.594511341260108216324
840945105012601400120240360
16381843.12047.524572730234.4468702.4
18202047.5227527303033.1260520780
32763685.54095491454604689361404
3640409545505460606252010401560
64-QAM64-QAM64-QAM
2/33123/43515/6390
346.8390433.2520.2N/A50.4100.8151.9202.3303.1
648729810972108094.5189283.5378567
72081090010801200105210315420630
14041579.8175521062340205.1409.5614.68191228.5
15601755195023402599.8227.5455682.59101365
28083159351042124680409.58191228.516382457
31203510390046805196455910136518202730
64-QAM
5/6325
361433.5N/A43.286.4130.2173.4259.8
67581090081162243324486
750900100090180270360540
1462.517551950175.8351526.87021053
162519502166.51953905857801170
292535103900351702105314042106
325039004330390780117015602340
256-QAM3/4390256-QAM5/6N/ABPSKQPSKQPSK16-QAM16-QAM
1/2391/2783/41171/21563/4234
256-QAM3/4468256-QAM5/6N/ABPSKQPSKQPSK16-QAM16-QAM
1/245.51/2913/4136.51/21823/4273
256-QAM3/4546256-QAM5/6N/ABPSKQPSKQPSK
1/2521/21043/4156

HT20速率(Mbps
空间流MCS调制方式码率
HT40速率(MbpsHT80速率(MbpsVHT160速率(Mbps
GI=800nsGI=400nsGI=800nsGI=400nsGI=800nsGI=400nsGI=800nsGI=400ns
6789

注：TurboQAM和NitroQAM
TurboQAM技术主要用在2.4GHz频段上，可以让IEEE802.11n标准改用IEEE802.11ac的256-QAM调制模式，单流速率从也就从IEEE802.11n标准的150Mbps提升至IEEE802.11ac标准的200Mbps。
NitroQAM则相当于TurboQAM二代，把无线传输的调制解调标准提升到1024-QAM，在2.4GHz频段，（40MHZ）单流速率进一步提升到250Mbps，5GHz频段(频宽80MHZ的单流速率达到了541.25Mbps——相当于把2.4GHz频段QAM256的单流200Mbps和5GHz频段单流433Mbps提升了25%。
正是因为NitroQAM的引入，才有NETGEARR8500和华硕RT-AC88U这样2.4GHz达到1000Mbps（4×4MU-MIMO），5GHz达到2167Mbps（4×4MU-MIMO）的路由器出现。
不管是802.11标准速率表中列出的调制方式，还是博通的TurboQAM、NitroQAM黑科技，都需要路由器和网卡的配合。举例来说，INTEL7260网卡：2×2MIMO最高支持64-QAM，2.4GHz频段单流150Mbps，双流300Mbps；华硕PCE-AC68网卡，主芯片BCM94360，支持TurboQAM，3×3MU-MIMO可以在802.11N可以达到600Mbps（同样采用BCM94360CD的苹果网卡安装PCE-AC68驱动之后，通常无法TurboQAM解调模式，所以依然是64-QAM解调，速度只能达到450Mbps）；华硕PCE-AC88网卡，主芯片BCM4366，支持NitroQAM和4×4MIMO，5GHz/2.4GHz频段的理论网速可达2167Mbps/1000Mbps。
64-QAM64-QAM
3/44685/6520
520577.6693.6N/A
972108012961440
1080120014401600
2106.4234028083120
2340260031203466.4
4212468056166240
4680520062406928
256-QAM3/4624256-QAM5/6N/A

本文来源：https://www.2haoxitong.net/k/doc/c2811dffdc3383c4bb4cf7ec4afe04a1b171b064.html

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