Brand: Cisco · SKU: C9120AXI-B-EDU · MPN: C9120AXI-B-EDU · Category: Networking

Cisco Catalyst 9120AX Access Point, internal antennas; Wi-Fi 6; 4x4:4 MIMO, B Domain
| Model | C9120AXI-B-EDU |
|---|---|
| 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) Packet aggregation: A-MPDU, A-MSDU 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 Packet aggregation: A-MPDU, A-MSDU 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) |
| Description | Cisco Catalyst 9120AX Access Point, internal antennas; Wi-Fi 6; 4x4:4 MIMO, B Domain |
| Environmental | 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 (2.4GHz or 5GHz) 2.4 GHz, peak gain 4 dBi, internal antenna 5 GHz, peak gain 5 dBi, internal antenna Dedicated 5GHz radio 5 GHz, peak gain 4 dBi, internal antenna |
| Dimensions (W x L x H) | Access point (without mounting brackets): 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 9120P only Compact multi RF connector with DART interface Requires AIR-CAB002-DART-R= 2 ft smart antenna connector Required when running the flexible radio as a second 5-GHz serving radio or Wireless Security Monitoring radio |
| 802.11n 2.0 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 Packet aggregation: A-MPDU, A-MSDU 802.11 Dynamic Frequency Selection (DFS) Cyclic Shift Diversity (CSD) support |
| 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), -1dBm (0.79mW), -4dBm (0.39mW) 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), -1dBm (0.79mW) |
| External Antenna (sold separately) | Cisco Catalyst 9120E Access Points with antenna gains up to 6 dBi Cisco Catalyst 9120P Access Points with antenna gains up to 13 dBi 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 | 2.412 to 2.462 GHz; 11 channels 5.180 to 5.320 GHz; 8 channels 5.500 to 5.700 GHz; 11 channels 5.745 to 5.865 GHz; 7 channels |
| Warranty | 3-Year Warranty |
Yes, this C9120AXI-B-EDU, Cisco Catalyst 9120AX Access Point, Wi-Fi 6/4x4:4 MIMO/Internal Antenna (C9120AXI-B-EDU) 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-B-EDU, 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.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
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-B-EDU.