รายละเอียดสินค้า |
Feature
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Specifications
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Software
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Cisco Unified Wireless Network Software Release with AireOS wireless controllers:
● 8.2.100.0 or later for the Cisco Aironet 1850 Series Access Points
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Deployment modes
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Centralized local, Standalone*, Sniffer, Cisco FlexConnect™, Monitor, OfficeExtend, Mesh**
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Supported wireless LAN controllers
|
● Cisco 2500 Series Wireless Controllers, Cisco 3500 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 5760 Series Wireless Controllers**, Cisco Catalyst 3650/3850 Series switch with integrated controller**
● Cisco Mobility Express
|
802.11n version 2.0 (and related) capabilities
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● 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
|
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
● Rogue device detection
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Data rates supported
|
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
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802.11n data rates on 2.4 GHz (only 20 MHz and MCS 0 to MCS 23) and 5 GHz:
|
MCS Index1
|
GI2 = 800 ns
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GI = 800 ns
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GI = 400 ns
|
GI = 400 ns
|
|
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
|
|