Cisco Aironet 1141N AIR-AP1141N-A-K9 Hoja De Datos
Los códigos de productos
AIR-AP1141N-A-K9
Data Sheet
© 2010 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
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Table 1.
Product Specifications for Cisco Aironet 1140 Series Access Points
Item
Specification
Part Numbers
Cisco Aironet 1140 Series Access Point
● AIR-LAP1142N-x-K9 - Dual-band Controller-based 802.11a/g/n
● AIR-LAP1141N-x-K9 - Single-band Controller-based 802.11g/n
● AIR-AP1142N-x-K9 - Dual-band Standalone 802.11a/g/n
● AIR-AP1141N-x-K9 - Single-band Standalone 802.11g/n
● AIR-LAP1142-xK9-PR - Eco-pack (dual-band 802.11a/g/n) 10 quantity Controller-based access points
● AIR-AP1142-xK9-5PR - Eco-pack (dual-band 802.11a/g/n) 5 quantity Standalone access points
● AIR-LAP1141N-x-K9 - Single-band Controller-based 802.11g/n
● AIR-AP1142N-x-K9 - Dual-band Standalone 802.11a/g/n
● AIR-AP1141N-x-K9 - Single-band Standalone 802.11g/n
● AIR-LAP1142-xK9-PR - Eco-pack (dual-band 802.11a/g/n) 10 quantity Controller-based access points
● AIR-AP1142-xK9-5PR - Eco-pack (dual-band 802.11a/g/n) 5 quantity Standalone access points
Regulatory domains: (x = regulatory domain)
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
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
.
Not all regulatory domains have been approved. As they are approved, the part numbers will be available on the
Global Price List.
Global Price List.
Software
● Cisco Unified Wireless Network Software Release 5.2 or later
● Cisco IOS
● Cisco IOS
®
Software Release 12.4(21a)JA
802.11n Capabilities
● 2x3 multiple-input multiple-output (MIMO) with two spatial streams
● Maximal ratio combining (MRC)
● Legacy beamforming (hardware supports this capability; not yet enabled in software)
● 20- and 40-MHz channels
● PHY data rates up to 300 Mbps
● Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
● 802.11 dynamic frequency selection (DFS) (Bin 5)
● Cyclic shift diversity (CSD) support
● Maximal ratio combining (MRC)
● Legacy beamforming (hardware supports this capability; not yet enabled in software)
● 20- and 40-MHz channels
● PHY data rates up to 300 Mbps
● Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
● 802.11 dynamic frequency selection (DFS) (Bin 5)
● Cyclic shift diversity (CSD) support
802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps
802.11n data rates (2.4 GHz and 5 GHz):
GI
= 800ns
GI = 400ns
MCS Index
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
Data Rates Supported
15 130 270
144.4
300
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 delays.