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Cisco Aironet 2600 Series Datasheet page 3

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Item
Software
Supported Wireless
LAN Controllers
802.11n Version 2.0
(and Related)
Capabilities
Data Rates
Supported
1
2.4 GHz: 2 GHz does not support 40 MHz.
2
MCS Index: The Modulation and Coding Scheme (MCS) index determines the number of spatial streams, the modulation,
the coding rate, and data rate values.
3
GI: A guard interval (GI) between symbols helps receivers overcome the effects of multipath delays.
© 2012 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
Specification
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, visit: http://www.cisco.com/go/aironet/compliance.
Not all regulatory domains have been approved. As they are approved, the part numbers will be available on the Global
Price List.
Cisco Unified Wireless Network Software Release 7.2.110 or later.
● Cisco 2500 Series, Cisco Wireless LAN Controller Module (WLCM) on Cisco Services Ready Engine (SRE) for
Integrated Services Router Generation 2 (ISR G2), Cisco Wireless Services Module 2 (WiSM2), Cisco 5500 Series,
Cisco Flex 7500 Series
● 3x4 multiple-input multiple-output (MIMO) with three spatial streams
● Maximal ratio combining (MRC)
● 802.11n and 802.11a/g beamforming
● 20- and 40-MHz channels
● PHY data rates up to 450 Mbps (40-MHz with 5 GHz)
● Packet aggregation: Aggregated MAC Protocol Data Unit (A-MPDU) (Tx/Rx), Aggregated MAC Protocol Service Unit
(A-MSDU) (Tx/Rx)
● 802.11 dynamic frequency selection (DFS)
● Cyclic shift diversity (CSD) support
802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
802.11bg: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps
1
802.11n data rates (2.4 GHz
and 5 GHz):
2
3
MCS Index
GI
= 800ns
20-MHz Rate (Mbps)
0
6.5
1
13
2
19.5
3
26
4
39
5
52
6
58.5
7
65
8
13
9
26
10
39
11
52
12
78
13
104
14
117
15
130
16
19.5
17
39
18
58.5
19
78
20
117
21
156
GI = 400ns
40-MHz Rate (Mbps)
20-MHz Rate (Mbps)
13.5
7.2
27
14.4
40.5
21.7
54
28.9
81
43.3
108
57.8
121.5
65
135
72.2
27
14.4
54
28.9
81
43.3
108
57.8
162
86.7
216
115.6
243
130
270
144.4
40.5
21.7
81
43.3
121.5
65
162
86.7
243
130
324
173.3
40-MHz Rate (Mbps)
15
30
45
60
90
120
135
150
30
60
90
120
180
240
270
300
45
90
135
180
270
360
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