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Model
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C9120AXI-EWC-S
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Description
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- Cisco Catalyst 9120AX Access Point, Internal antennas; Wi-Fi 6; 4x4:4 MIMO, S Domain with Embedded wireless controller.
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Software
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- Cisco Unified Wireless Network Software Release 8.9.x or later
- Cisco IOS ® XE Software Release 16.11 with AP Device Pack, or later
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Supported wireless LAN controllers
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- Cisco Catalyst 9800 Series Wireless Controllers
- Cisco 3500, 5520, and 8540 Series Wireless Controllers and Cisco Virtual Wireless Controller
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802.11n version 2.0 (and related) capabilities
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- 4x4 MIMO with four spatial streams
- Maximal Ratio Combining (MRC)
- 802.11n and 802.11a/g beamforming
- 20- and 40-MHz channels
- PHY data rates up to 890 Mbps (40 MHz with 5 GHz and 20 MHz with 2.4 GHz)
- Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
- 802.11 Dynamic Frequency Selection (DFS)
- Cyclic Shift Diversity (CSD) support
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802.11ac
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- 4x4 downlink MU-MIMO with four spatial streams
- MRC
- 802.11ac beamforming
- 20-, 40-, 80-, and 160-MHz channels
- PHY data rates up to 3.47 Gbps (160 MHz with 5 GHz)
- Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
- 802.11 DFS
- CSD support
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802.11ax
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- 4x4 downlink MU-MIMO with four spatial streams
- Uplink/downlink OFDMA
- TWT
- BSS coloring
- MRC
- 802.11ax beamforming
- 20-, 40-, 80-, and 160-MHz channels
- PHY data rates up to 5.38 Gbps (160 MHz with 5 GHz and 20 MHz with 2.4 GHz)
- Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
- 802.11 DFS
- CSD support
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Integrated antenna
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Flexible radio (either on 2.4GHz or on 5GHz)
- 2.4 GHz, peak gain 4 dBi, internal antenna, omnidirectional in azimuth
- 5 GHz, peak gain 5 dBi, internal antenna, omnidirectional in azimuth
Dedicated 5GHz radio
- 5 GHz, peak gain 4 dBi, internal antenna, omnidirectional in azimuth
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Interfaces
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- 1 x 100, 1000, 2500 Multigigabit Ethernet (RJ-45) – IEEE 802.3bz
- Management console port (RJ-45)
- USB 2.0 @ 3.75W (enabled via future software)
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Indicators
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- Status LED indicates boot loader status, association status, operating status, boot loader warnings, and boot loader errors
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Dimensions (W x L x H)
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- Access point (without mounting brackets): 21.6 x 21.6 x 4.3 cm
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Input power requirements
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- 802.3at Power over Ethernet Plus (PoE+), 802.3bt Cisco Universal PoE (Cisco UPOE+, Cisco UPOE ®)
- Cisco power injector, AIR-PWRINJ6=
- 802.3af PoE
- Cisco power injector, AIR-PWRINJ5= (Note: This injector supports only 802.3af)
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System memory
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- 2048 MB DRAM
- 1024 MB flash
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Đánh giá
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