Cisco Aironet 3502i AIR-CAP3502I-E-K9 数据表
产品代码
AIR-CAP3502I-E-K9
Data Sheet
© 2010 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
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Item
Specification
20-MHz Rate (Mbps)
40-MHz Rate (Mbps)
20-MHz Rate (Mbps)
40-MHz Rate (Mbps)
0
6.5
13.5
7.2
15
1
13
27
14.4
30
2
19.5
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
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
Frequency Band and
20-MHz Operating
Channels
20-MHz Operating
Channels
A (A regulatory domain):
●
2.412 to 2.462 GHz; 11 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
C (C regulatory domain):
●
2.412 to 2.472 GHz; 13 channels
●
5.745 to 5.825 GHz; 5 channels
E (E regulatory domain):
●
2.412 to 2.472 GHz; 13 channels
●
5.180 to 5.320 GHz; 8 channels
●
5.500 to 5.700 GHz, 8 channels
(excludes 5.600 to 5.640 GHz)
I (I regulatory domain):
●
2.412 to 2.472 GHz, 13 channels
●
5.180 to 5.320 GHz; 8 channels
K (K regulatory domain):
●
2.412 to 2.472 GHz; 13 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; 11 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; 13 channels
●
5.180 to 5.320 GHz; 8 channels
●
5.500 to 5.700 GHz; 11 channels
S (S regulatory domain):
●
2.412 to 2.472 GHz; 13 channels
●
5.180 to 5.320 GHz; 8 channels
●
5.745 to 5.825 GHz; 5 channels
T (T regulatory domain):
●
2.412 to 2.462 GHz; 11 channels
●
5.280 to 5.320 GHz; 3 channels
●
5.500 to 5.700 GHz, 11 channels
●
5.745 to 5.825 GHz; 5 channels
Note: Customers are responsible for verifying approval for use in their individual countries. To verify approval and to identify the regulatory domain that
corresponds to a particular country, please visit
corresponds to a particular country, please visit
.
Maximum Number of
Nonoverlapping
Channels
Nonoverlapping
Channels
2.4 GHz
●
802.11b/g:
◦
20 MHz: 3
●
802.11n:
◦
20 MHz: 3
5 GHz
●
802.11a:
◦
20 MHz: 21
●
802.11n:
◦
20 MHz: 21
◦
40 MHz: 9
Note: This varies by regulatory domain. Refer to the product documentation for specific details for each regulatory domain.
Receive Sensitivity
802.11b (CCK)
-101 dBm @ 1 Mb/s
-98 dBm @ 2 Mb/s
802.11g (non HT20)
-92 dBm @ 6 Mb/s
-92 dBm @ 9 Mb/s
802.11a (non HT20)
-93 dBm @ 6 Mb/s
-93 dBm @ 9 Mb/s
2
GI: A guard interval (GI) between symbols helps receivers overcome the effects of multipath delays.