Product Type | Access Point |
Model | C9120AXE-B |
Family | Cisco Catalyst 9120AX Series |
Networking Type | Ethernet |
Form Factor | Ceiling mountable or wall-mountable |
Environment | Indoor |
Weight | 1.22 kg |
Power Options | 802.3at (PoE+), Cisco Universal PoE (UPOE) |
Maximum Power Consumption | 20.9 W |
RAM | 2 GB |
Flash Memory | 1 GB |
Mounting Options | Standard bracket included, optional accessories available |
Warranty | Limited lifetime hardware warranty |
Cisco Catalyst 9120AX Series Access Point, Model C9120AXE-B



Key Benefits

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- Supports high-density environments with Wi-Fi 6 and 4x4 MU-MIMO for enterprise-grade performance
- Multigigabit Ethernet interface ensures reliable and high-speed wired backhaul connectivity
- Cisco’s advanced RF ASIC enables intelligent, hardware-based spectrum analysis for enhanced security and network control
Product Overview
The Cisco Catalyst 9120AX Series Access Point, model C9120AXE-B, is built to address demanding wireless environments with high performance, resilience, and intelligent network capabilities. Supporting the latest Wi-Fi 6 (802.11ax) standard, it delivers faster data transfer speeds and improved client capacity. Its 4x4 MU-MIMO antenna system and uplink/downlink OFDMA functionality enable simultaneous high-efficiency communication with multiple devices, improving user experience in dense deployment scenarios such as office buildings, educational institutions, and large public venues.
This enterprise-class access point is equipped with RJ-45 multigigabit Ethernet interfaces (100/1000/2500 Mbps) to support high-bandwidth backhaul and offers scalable connectivity via wired and wireless technology. It includes 2 GB RAM and 1 GB internal storage, ensuring efficient performance and security processing. Built for indoor environments, the Catalyst 9120AXE-B features Cisco RF ASIC for real-time spectrum analytics and policy management through a dedicated hardware engine, enhancing security and performance while complying with TAA standards. The hardware is backed by a limited lifetime warranty, providing added assurance for long-term deployments.
Ideal for enterprises seeking scalable and robust wireless deployments, the Cisco Catalyst 9120AX brings operational efficiency and superior user experience. With a compact form factor and integration-ready design, this access point supports seamless deployment and ongoing management within larger Catalyst infrastructures.
Specifications
Product Overview
Wireless Features
Wi-Fi Standard | 802.11a/b/g/n/ac/ax (Wi-Fi 6) |
Frequency Band | 2.4 GHz and 5 GHz |
MIMO Configuration | 4x4 MU-MIMO |
Maximum Spatial Streams | 4 |
Modulation | OFDMA with 1024-QAM |
Max Data Rate | Up to 5.38 Gbps (theoretical aggregate) |
Beamforming Support | Yes |
External Antenna Support | Yes (Antennas sold separately) |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliance | Yes |
Certifications | UL 60950-1, EN 60950-1, FCC Part 15C, ICES-003, CE Marking |
Advanced Security Features
Built-in Security Processing | Cisco RF ASIC with real-time spectrum analysis |
WPA Versions Supported | WPA3, WPA2 |
Rogue Access Point Detection | Yes |
Integrated IDS/IPS | Yes, with Cisco DNA licenses |
Secure Boot Feature | Yes |
Encrypted Traffic Analytics | Yes |
Interfaces
Data Link Protocol | Gigabit Ethernet |
Transport Protocol | Gigabit Ethernet |
Interfaces | 1 x 100/1000/2500 Multigigabit Ethernet (RJ-45) port |
Management Port | 1 x RJ-45 console port |
Power over Ethernet (PoE) | Yes |
Uplink Speeds | Up to 2.5 Gbps |
USB Ports | 1 x USB 2.0 port |
Physical & Environmental
Width | 8.5 in (21.59 cm) |
Depth | 8.05 in (20.45 cm) |
Height | 2 in (5.08 cm) |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
Operating Humidity | 10% to 90% (non-condensing) |
Storage Humidity | 10% to 90% (non-condensing) |
Cloud Management & Licensing
Management Interface | Cisco DNA Center, Web UI, CLI |
Cloud Managed | Optional via Cisco Meraki Controller (with DNA license) |
Licensing Model | Cisco DNA Advantage or Essentials (subscription-based) |