Brand: Cisco · SKU: C9120AXI-A · MPN: C9120AXI-A · Category: Networking

Cisco Catalyst 9120AX Access Point, internal antennas; Wi-Fi 6; 4x4:4 MIMO, A Domain
| Model | C9120AXI-A |
|---|---|
| 802.11ac | 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 |
| 802.11ax | 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 |
| Software | Cisco Unified Wireless Network Software Release 8.9.x or later Cisco IOS® XE Software Release 16.11 with AP Device Pack, or later |
| Indicators | Status LED indicates boot loader status, association status, operating status, boot loader warnings, and boot loader errors |
| Interfaces | 1x 100, 1000, 2500 Multigigabit Ethernet (RJ-45) – IEEE 802.3bz Management console port (RJ-45) USB 2.0 @ 3.75W (enabled via future software) |
| Environmental | Cisco Catalyst 9120AXI Nonoperating (storage) temperature: -22° to 158°F (-30° to 70°C) Nonoperating (storage) altitude test: 25°C, 15,000 ft. Operating temperature: 32° to 122°F (0° to 50°C) Operating humidity: 10% to 90% (noncondensing) Operating altitude test: 40°C, 9843 ft. |
| System memory | 2048 MB DRAM 1024 MB flash |
| Integrated antenna | 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 |
| Dimensions (W x L x H) | Access point (without mounting brackets): C9120I: 8.5 x 8.5 x 1.7 in (21.6 x 21.6 x 4.3 cm) |
| Smart Antenna Connector | Available on the 9120E and on the 9120P only Compact multi RF connector with DART interface Requires the AIR-CAB002-DART-R= 2 ft smart antenna connector when used with antennas with RP-TNC connector Required when running the flexible radio as either a second 5-GHz serving radio or a Wireless Security Monitoring radio |
| Input power requirements | 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) |
| Available transmit power settings | 2.4 GHz 23 dBm (200 mW) 20 dBm (100 mW) 17 dBm (50 mW) 14 dBm (25 mW) 11 dBm (12.5 mW) 8 dBm (6.25 mW) 5 dBm (3.13 mW) 2 dBm (1.56 mW) -1 dBm (0.79 mW) -4 dBm (0.39 mW) 5 GHz 26 dBm (400 mW) 23 dBm (200 mW) 20 dBm (100 mW) 17 dBm (50 mW) 14 dBm (25 mW) 11 dBm (12.5 mW) 8 dBm (6.25 mW) 5 dBm (3.13 mW) 2 dBm (1.56 mW) -1 dBm (0.79 mW) |
| External antenna (sold separately) | Cisco Catalyst 9120E Access Points are certified for use with antenna gains up to 6 dBi (2.4 GHz and 5 GHz) Cisco Catalyst 9120P Access Points are certified for use with antenna gains up to 13 dBi (2.4 GHz and 5 GHz) with the AIR-ANT2513-P4M-N= antenna Cisco offers the industry's broadest selection of antennas, delivering optimal coverage for a variety of deployment scenarios Supports Self-Identifiable Antennas (SIA) on one RP-TNC port |
| Supported wireless LAN controllers | Cisco Catalyst 9800 Series Wireless Controllers Cisco 3500, 5520, and 8540 Series Wireless Controllers and Cisco Virtual Wireless Controller |
| Frequency band and 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 |
| 802.11n version 2.0 (and related) capabilities | 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 |
| Warranty | 3-Year Warranty |
Yes, this C9120AXI-A, Cisco Catalyst 9120AX Access Point, Wi-Fi 6/4x4:4 MIMO/Internal Antenna (C9120AXI-A) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This C9120AXI-A, Cisco Catalyst 9120AX Access Point, Wi-Fi 6/4x4:4 MIMO/Internal Antenna includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
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Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the C9120AXI-A.