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(Giá chưa VAT)Cisco Aironet 1850 Series Access Points deliver industry-leading performance. They support the new generation of Wi-Fi clients, as well as prior generations of 802.11a/g/n Wi-Fi clients. Examples include smartphones, tablets, and laptops that include integrated 802.11ac Wave 1 or Wave 2 support.
Feature |
Specifications |
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Software |
Cisco Unified Wireless Network Software Release with AireOS wireless controllers: ● 8.1 MR1 or later for the Cisco Aironet 1850 Series Access Points
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Deployment modes |
Centralized local, Standalone*, Sniffer, Cisco FlexConnect™, Monitor**, OfficeExtend**, Mesh** |
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Supported wireless LAN controllers |
● Cisco 2500 Series Wireless Controllers, Cisco Wireless Controller Module for ISR G2, Cisco Wireless Services Module 2 (WiSM2) for Catalyst® 6500 Series Switches, Cisco 5500 Series Wireless Controllers, Cisco Flex® 7500 Series Wireless Controllers, Cisco 8500 Series Wireless Controllers, Cisco Virtual Wireless Controller**, Cisco 5760 Series Wireless Controllers**, Cisco Catalyst 3650/3850 Series switch with integrated controller**
● Cisco Mobility Express
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802.11n version 2.0 (and related) capabilities |
● 4x4 MIMO with four spatial streams
● Maximal ratio combining (MRC)
● 20- and 40-MHz channels
● PHY data rates up to 600 Mbps (40 MHz with 5 GHz)
● Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
● 802.11 dynamic frequency selection (DFS)
● Cyclic shift diversity (CSD) support
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802.11ac Wave 1 and 2 capabilities |
● 4x4 MIMO with four spatial streams, single-user MIMO
● 4x4 MIMO with three spatial streams, multiuser MIMO
● MRC
● 802.11ac beamforming (transmit beamforming)
● 20-, 40-, and 80-MHz channels
● PHY data rates up to 1.7 Gbps (80 MHz in 5 GHz)
● Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
● 802.11 DFS
● CSD support
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Data rates supported |
802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps |
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802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps |
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802.11n data rates on 2.4 GHz (only 20 MHz and MCS 0 to MCS 23) and 5 GHz: |
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MCS Index1 |
GI2 = 800 ns |
GI = 800 ns |
GI = 400 ns |
GI = 400 ns |
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20-MHz Rate (Mbps) |
40-MHz Rate (Mbps) |
20-MHz Rate (Mbps) |
40-MHz Rate (Mbps) |
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0 |
6.5 |
13.5 |
7.2 |
15 |
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1 |
13 |
27 |
14.4 |
30 |
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2 |
19.5 |
40.5 |
21.7 |
45 |
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3 |
26 |
54 |
28.9 |
60 |
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4 |
39 |
81 |
43.3 |
90 |
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5 |
52 |
108 |
57.8 |
120 |
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6 |
58.5 |
121.5 |
65 |
135 |
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1 MCS Index: The Modulation and Coding Scheme (MCS) index determines the number of spatial streams, the modulation, the coding rate, and data rate values
2 GI: A guard interval (GI) between symbols helps receivers overcome the effects of multipath delay spreads.
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Data rates supported |
MCS Index3 |
GI4 = 800 ns |
GI = 800 ns |
GI = 400 ns |
GI = 400 ns |
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20-MHz Rate (Mbps) |
40-MHz Rate (Mbps) |
20-MHz Rate (Mbps) |
40-MHz Rate (Mbps) |
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7 |
65 |
135 |
72.2 |
150 |
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8 |
13 |
27 |
14.4 |
30 |
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9 |
26 |
54 |
28.9 |
60 |
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10 |
39 |
81 |
43.3 |
90 |
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11 |
52 |
108 |
57.8 |
120 |
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12 |
78 |
162 |
86.7 |
180 |
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13 |
104 |
216 |
115.6 |
240 |
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14 |
117 |
243 |
130 |
270 |
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15 |
130 |
270 |
144.4 |
300 |
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16 |
19.5 |
40.5 |
21.7 |
45 |
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17 |
39 |
81 |
43.3 |
90 |
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18 |
58.5 |
121.5 |
65 |
135 |
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19 |
78 |
162 |
86.7 |
180 |
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20 |
117 |
243 |
130 |
270 |
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21 |
156 |
324 |
173.3 |
360 |
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22 |
175.5 |
364.5 |
195 |
405 |
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23 |
195 |
405 |
216.7 |
450 |
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24 |
26 |
54 |
28.9 |
60 |
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25 |
52 |
108 |
57.8 |
120 |
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26 |
78 |
162 |
86.7 |
180 |
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27 |
104 |
216 |
115.6 |
240 |
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28 |
156 |
324 |
173.3 |
360 |
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29 |
208 |
432 |
231.1 |
480 |
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30 |
234 |
486 |
260 |
540 |
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31 |
260 |
540 |
288.9 |
600 |
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802.11ac data rates (5 GHz): |
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MCS |
Spatial Streams |
GI = 800 ns |
GI = 400 ns |
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20-MHz Rate (Mbps) |
40-MHz Rate (Mbps) |
80-MHz Rate (Mbps) |
20-MHz Rate (Mbps) |
40-MHz Rate (Mbps) |
80-MHz Rate (Mbps) |
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0 |
1 |
6.5 |
13.5 |
29.3 |
7.2 |
15 |
32.5 |
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1 |
1 |
13 |
27 |
58.5 |
14.4 |
30 |
65 |
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2 |
1 |
19.5 |
40.5 |
87.8 |
21.7 |
45 |
97.5 |
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3 |
1 |
26 |
54 |
117 |
28.9 |
60 |
130 |
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4 |
1 |
39 |
81 |
175.5 |
43.3 |
90 |
195 |
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5 |
1 |
52 |
108 |
234 |
57.8 |
120 |
260 |
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6 |
1 |
58.5 |
121.5 |
263.3 |
65 |
135 |
292.5 |
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7 |
1 |
65 |
135 |
292.5 |
72.2 |
150 |
325 |
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8 |
1 |
78 |
162 |
351 |
86.7 |
180 |
390 |
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3 MCS Index: The Modulation and Coding Scheme (MCS) index determines the number of spatial streams, the modulation, the coding rate, and data rate values.
4 GI: A guard interval (GI) between symbols helps receivers overcome the effects of multipath delay spreads.
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MCS Index |
Spatial Streams |
GI = 800 ns |
GI = 400 ns |
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|
20-MHz Rate (Mbps) |
40-MHz Rate (Mbps) |
80-MHz Rate (Mbps) |
20-MHz Rate (Mbps) |
40-MHz Rate (Mbps) |
80-MHz Rate (Mbps) |
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9 |
1 |
- |
180 |
390 |
- |
200 |
433.3 |
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0 |
2 |
13 |
27 |
58.5 |
14.4 |
30 |
65 |
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1 |
2 |
26 |
54 |
117 |
28.9 |
60 |
130 |
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2 |
2 |
39 |
81 |
175.5 |
43.3 |
90 |
195 |
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3 |
2 |
52 |
108 |
234 |
57.8 |
120 |
260 |
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4 |
2 |
78 |
162 |
351 |
86.7 |
180 |
390 |
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5 |
2 |
104 |
216 |
468 |
115.6 |
240 |
520 |
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6 |
2 |
117 |
243 |
526.5 |
130 |
270 |
585 |
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7 |
2 |
130 |
270 |
585 |
144.4 |
300 |
650 |
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8 |
2 |
156 |
324 |
702 |
173.3 |
360 |
780 |
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9 |
2 |
- |
360 |
780 |
- |
400 |
866.7 |
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0 |
3 |
19.5 |
40.5 |
87.8 |
21.7 |
45 |
97.5 |
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1 |
3 |
39 |
81 |
175.5 |
43.3 |
90 |
195 |
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2 |
3 |
58.5 |
121.5 |
263.3 |
65 |
135 |
292.5 |
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3 |
3 |
78 |
162 |
351 |
86.7 |
180 |
390 |
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4 |
3 |
117 |
243 |
526.5 |
130 |
270 |
585 |
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5 |
3 |
156 |
324 |
702 |
173.3 |
360 |
780 |
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6 |
3 |
175.5 |
364.5 |
- |
195 |
405 |
- |
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7 |
3 |
195 |
405 |
877.5 |
216.7 |
450 |
975 |
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8 |
3 |
234 |
486 |
1053 |
260 |
540 |
1170 |
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9 |
3 |
260 |
540 |
1170 |
288.9 |
600 |
1300 |
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0 |
4 |
26 |
54 |
117 |
28.9 |
60 |
130 |
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1 |
4 |
52 |
108 |
234 |
57.8 |
120 |
260 |
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2 |
4 |
78 |
162 |
351 |
86.7 |
180 |
390 |
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3 |
4 |
104 |
216 |
468 |
115.6 |
240 |
520 |
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4 |
4 |
156 |
324 |
702 |
173.3 |
360 |
780 |
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5 |
4 |
208 |
432 |
936 |
231.1 |
480 |
1040 |
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6 |
4 |
234 |
486 |
1053 |
260 |
540 |
1170 |
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7 |
4 |
260 |
540 |
1170 |
288.9 |
600 |
1300 |
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8 |
4 |
312 |
648 |
1404 |
346.7 |
720 |
1560 |
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9 |
4 |
- |
720 |
1560 |
- |
800 |
1733.3 |
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Maximum number of nonoverlapping channels |
A (A regulatory domain): ● 2.412 to 2.462 GHz; 3 channels
● 5.180 to 5.320 GHz; 8 channels
● 5.500 to 5.700 GHz; 8 channels
(excludes 5.600 to 5.640 GHz)
● 5.745 to 5.825 GHz; 5 channels
B (B regulatory domain): ● 2.412 to 2.462 GHz; 3 channels
● 5.180 to 5.320 GHz; 8 channels
● 5.500 to 5.720 GHz; 12 channels
● 5.745 to 5.825 GHz; 5 channels
C (C regulatory domain): ● 2.412 to 2.472 GHz; 3 channels
● 5.745 to 5.825 GHz; 5 channels
D (D regulatory domain): ● 2.412 to 2.462 GHz; 3 channels
● 5.180 to 5.320 GHz; 8 channels
● 5.745 to 5.825 GHz; 5 channels
E (E regulatory domain): ● 2.412 to 2.472 GHz; 3 channels
● 5.180 to 5.320 GHz; 8 channels
● 5.500 to 5.700 GHz; 8 channels
(excludes 5.600 to 5.640 GHz)
F (F regulatory domain): ● 2.412 to 2.472 GHz; 3 channels
● 5.745 to 5.825 GHz; 4 channels
H (H regulatory domain): ● 2.412 to 2.472 GHz; 3 channels
● 5.150 to 5.350 GHz; 8 channels
● 5.745 to 5.825 GHz; 5 channels
I (I regulatory domain): ● 2.412 to 2.472 GHz; 3 channels
● 5.180 to 5.320 GHz; 8 channels
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K (K regulatory domain): ● 2.412 to 2.472 GHz; 3 channels
● 5.180 to 5.320 GHz; 8 channels
● 5.500 to 5.620 GHz; 7 channels
● 5.745 to 5.805 GHz; 4 channels
N (N regulatory domain): ● 2.412 to 2.462 GHz; 3 channels
● 5.180 to 5.320 GHz; 8 channels
● 5.745 to 5.825 GHz; 5 channels
Q (Q regulatory domain): ● 2.412 to 2.472 GHz; 3 channels
● 5.180 to 5.320 GHz; 8 channels
● 5.500 to 5.700 GHz; 11 channels
R (R regulatory domain): ● 2.412 to 2.472 GHz; 3 channels
● 5.180 to 5.320 GHz; 8 channels
● 5.660 to 5,805 GHz; 7 channels
S (S regulatory domain): ● 2.412 to 2.472 GHz; 3 channels
● 5.180 to 5.320 GHz; 8 channels
● 5.500 to 5.700 GHz;, 11 channels
● 5.745 to 5.825 GHz; 5 channels
T (T regulatory domain): ● 2.412 to 2.462 GHz; 3 channels
● 5.280 to 5.320 GHz; 3 channels
● 5.500 to 5.700 GHz; 8 channels
(excludes 5.600 to 5.640 GHz)
● 5.745 to 5.825 GHz; 5 channels
Z (Z regulatory domain): ● 2.412 to 2.462 GHz; 3 channels
● 5.180 to 5.320 GHz; 8 channels
● 5.500 to 5.700 GHz; 8 channels
(excludes 5.600 to 5.640 GHz)
● 5.745 to 5.825 GHz; 5 channels
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Note: Customers are responsible for verifying approval for use in their individual countries. To verify approval that corresponds to a particular country, visit http://www.cisco.com/go/aironet/compliance |
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Maximum number of nonoverlapping channels |
2.4 GHz ● 802.11b/g:
◦ 20 MHz: 3
● 802.11n:
◦ 20 MHz: 3
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5 GHz ● 802.11a:
◦ 20 MHz: 25
● 802.11n:
◦ 20 MHz: 25
◦ 40 MHz: 12
● 802.11ac:
◦ 20 MHz: 21
◦ 40 MHz: 12
◦ 80 MHz: 6
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Note: This varies by regulatory domain. Refer to the product documentation for specific details for each regulatory domain. |
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Receive sensitivity |
● 802.11b (CCK)
◦ -101 dBm @ 1 Mbps
◦ -98 dBm @ 2 Mbps
◦ -92 dBm @ 5.5 Mbps
◦ -89 dBm @ 11 Mbps
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● 802.11g (non HT20)
◦ -96 dBm @ 6 Mbps
◦ -95 dBm @ 9 Mbps
◦ -94 dBm @ 12 Mbps
◦ -92 dBm @ 18 Mbps
◦ -88 dBm @ 24 Mbps
◦ -85 dBm @ 36 Mbps
◦ -81 dBm @ 48 Mbps
◦ -79 dBm @ 54 Mbps
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● 802.11a (non HT20)
◦ -96 dBm @ 6 Mbps
◦ -95 dBm @ 9 Mbps
◦ -94 dBm @ 12 Mbps
◦ -92 dBm @ 18 Mbps
◦ -88 dBm @ 24 Mbps
◦ -85 dBm @ 36 Mbps
◦ -80 dBm @ 48 Mbps
◦ -79 dBm @ 54 Mbps
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Receive sensitivity |
2.4 GHz ● 802.11n (HT20)
◦ -96 dBm @ MCS0
◦ -93 dBm @ MCS1
◦ -90 dBm @ MCS2
◦ -87 dBm @ MCS3
◦ -84 dBm @ MCS4
◦ -79 dBm @ MCS5
◦ -78 dBm @ MCS6
◦ -76 dBm @ MCS7
◦ -93 dBm @ MCS8
◦ -90 dBm @ MCS9
◦ -87 dBm @ MCS10
◦ -84 dBm @ MCS11
◦ -81 dBm @ MCS12
◦ -76 dBm @ MCS13
◦ -75 dBm @ MCS14
◦ -73 dBm @ MCS15
◦ -91 dBm @ MCS16
◦ -88 dBm @ MCS17
◦ -85 dBm @ MCS18
◦ -82 dBm @ MCS19
◦ -79 dBm @ MCS20
◦ -74 dBm @ MCS21
◦ -73 dBm @ MCS22
◦ -71 dBm @ MCS23
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5 GHz ● 802.11n (HT20)
◦ -96 dBm @ MCS0
◦ -92 dBm @ MCS1
◦ -90 dBm @ MCS2
◦ -86 dBm @ MCS3
◦ -83 dBm @ MCS4
◦ -79 dBm @ MCS5
◦ -77 dBm @ MCS6
◦ -76 dBm @ MCS7
◦ -93 dBm @ MCS8
◦ -89 dBm @ MCS9
◦ -87 dBm @ MCS10
◦ -83 dBm @ MCS11
◦ -80 dBm @ MCS12
◦ -76 dBm @ MCS13
◦ -74 dBm @ MCS14
◦ -73 dBm @ MCS15
◦ -91 dBm @ MCS16
◦ -87 dBm @ MCS17
◦ -85 dBm @ MCS18
◦ -81 dBm @ MCS19
◦ -78 dBm @ MCS20
◦ -74 dBm @ MCS21
◦ -72 dBm @ MCS22
◦ -71 dBm @ MCS23
◦ -89 dBm @ MCS24
◦ -85 dBm @ MCS25
◦ -83 dBm @ MCS26
◦ -79 dBm @ MCS27
◦ -76 dBm @ MCS28
◦ -72 dBm @ MCS29
◦ -70 dBm @ MCS30
◦ -69 dBm @ MCS31
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5 GHz ● 802.11n (HT40)
◦ -93 dBm @ MCS0
◦ -90 dBm @ MCS1
◦ -87 dBm @ MCS2
◦ -84 dBm @ MCS3
◦ -80 dBm @ MCS4
◦ -76 dBm @ MCS5
◦ -75 dBm @ MCS6
◦ -73 dBm @ MCS7
◦ -90 dBm @ MCS8
◦ -87 dBm @ MCS9
◦ -84 dBm @ MCS10
◦ -81 dBm @ MCS11
◦ -77 dBm @ MCS12
◦ -73 dBm @ MCS13
◦ -72 dBm @ MCS14
◦ -70 dBm @ MCS15
◦ -88 dBm @ MCS16
◦ -85 dBm @ MCS17
◦ -82 dBm @ MCS18
◦ -79 dBm @ MCS19
◦ -75 dBm @ MCS20
◦ -71 dBm @ MCS21
◦ -70 dBm @ MCS22
◦ -68 dBm @ MCS23
◦ -86 dBm @ MCS24
◦ -83 dBm @ MCS25
◦ -80 dBm @ MCS26
◦ -77 dBm @ MCS27
◦ -73 dBm @ MCS28
◦ -69 dBm @ MCS29
◦ -68 dBm @ MCS30
◦ -66 dBm @ MCS31
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802.11ac Receive Sensitivity |
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802.11ac (non HT80) ● -89 dBm @ 6 Mbps
● -73 dBm @ 54 Mbps
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MCS Index |
Spatial Streams |
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VHT20 |
VHT40 |
VHT80 |
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0 |
1 |
-96 dBm |
-93 dBm |
-89 dBm |
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|
7 |
1 |
-76 dBm |
-73 dBm |
-70 dBm |
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8 |
1 |
-71 dBm |