Cisco Catalyst 9120AXI Wi-Fi 6 Access Point

Cisco Catalyst 9120AXI Wi-Fi 6 Access Point

Brand: Cisco | Category: Wireless Access Points

SKU: C9120AXI-B | Part #: C9120AXI-B | MPN: C9120AXI-B

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About the Cisco Catalyst 9120AXI Wi-Fi 6 Access Point

The Cisco Catalyst 9120AXI is a premium Wi-Fi 6 (802.11ax) access point engineered for high-density enterprise environments, data centers, and AI-driven workloads requiring ultra-reliable wireless connectivity. Built on Cisco's proven Catalyst platform, the 9120AXI delivers multi-gigabit throughput with advanced spatial multiplexing, orthogonal frequency-division multiple access (OFDMA), and target wake time (TWT) for optimized spectrum efficiency and device battery performance across demanding deployments.

The access point features dual 5 GHz radios with 4×4 MIMO capability, enabling simultaneous multi-user operations and seamless roaming across enterprise campuses. Advanced security mechanisms including WPA3 encryption, 802.1X authentication, and integrated threat detection provide defense-grade wireless infrastructure. The platform supports Cisco's cloud-native management frameworks, enabling centralized policy deployment, real-time visibility, and automated troubleshooting at scale.

Designed for sustainability and operational efficiency, the 9120AXI operates with intelligent power management and supports Power over Ethernet (PoE) delivery for simplified campus deployment. The modular architecture accommodates diverse antenna configurations and emerging wireless standards, ensuring investment protection and scalability for evolving enterprise requirements.

Ideal for

  • High-density corporate campuses and multi-floor office buildings requiring seamless Wi-Fi 6 coverage and capacity for thousands of concurrent users
  • Data center and server room wireless management infrastructure for remote access, monitoring, and IoT device connectivity
  • Manufacturing and logistics facilities supporting real-time asset tracking, mobile barcode scanning, and autonomous guided vehicle (AGV) operations
  • Healthcare environments requiring HIPAA-compliant wireless networks for clinical mobility, medical device connectivity, and patient monitoring systems
  • Educational institutions and training centers with large student and faculty populations requiring reliable bandwidth for learning applications and video conferencing
  • Venues and hospitality properties needing carrier-grade performance for guest access, point-of-sale systems, and operational networks

Technical specifications

ManufacturerCisco
ModelCatalyst 9120AXI
Part NumberC9120AXI-B
CategoryWireless Access Point
Wireless Standard802.11ax (Wi-Fi 6)
Radio ConfigurationDual 5 GHz radios
MIMO Capability4×4 MIMO per radio
Maximum Data RateUp to 5.9 Gbps aggregate throughput
Frequency Bands5 GHz (5.15–5.85 GHz)
Channel Bandwidth20, 40, 80, 160 MHz
Security StandardsWPA3, WPA2, 802.1X, 802.11w management frame protection
Antenna TypeInternal directional antennas
Power SupplyPower over Ethernet (PoE+) or AC power adapter
Power ConsumptionMaximum 40W (typical operation)
Operating Temperature32°F to 104°F (0°C to 40°C)
ManagementCisco Catalyst Center, Cisco DNA Center, cloud-native controllers
CertificationsFCC, CE, IC regulatory approval

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Technical Specifications

BrandCisco
CategoryWireless Access Points
SKUC9120AXI-B
Part NumberC9120AXI-B
ConditionNew
ModelCatalyst 9120AXI
Wireless Standard802.11ax (Wi-Fi 6)
Radio ConfigurationDual 5 GHz radios
MIMO Capability4×4 MIMO per radio
Maximum Data RateUp to 5.9 Gbps aggregate throughput
Frequency Bands5 GHz (5.15–5.85 GHz)
Channel Bandwidth20, 40, 80, 160 MHz
Security StandardsWPA3, WPA2, 802.1X, 802.11w management frame protection
Antenna TypeInternal directional antennas
Power SupplyPower over Ethernet (PoE+) or AC power adapter
Power ConsumptionMaximum 40W (typical operation)
Operating Temperature32°F to 104°F (0°C to 40°C)
ManagementCisco Catalyst Center, Cisco DNA Center, cloud-native controllers
CertificationsFCC, CE, IC regulatory approval