Network Access Point Cisco Catalyst 9120AX Series (C9120AXE-S)

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Enterprise Wi-Fi 6 Access Point with External Antennas for High-Density Wireless Deployments

The Cisco Catalyst C9120AXE-S is an enterprise-grade Wi-Fi 6 access point designed for large organizations, campuses, healthcare facilities, hotels, and high-density wireless environments. Featuring external antenna support, advanced RF optimization technologies, and Cisco DNA integration, it delivers reliable, secure, and scalable wireless connectivity.

Key Features of Cisco Catalyst C9120AXE-S

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Wi-Fi 6 (802.11ax) Technology

Supports the latest Wi-Fi 6 standard, delivering higher capacity, improved efficiency, and better performance in dense client environments.

4x4 MU-MIMO with OFDMA

Features 4x4:4 MIMO on both 2.4 GHz and 5 GHz radios with MU-MIMO and OFDMA technologies for efficient multi-user communication.

External Antenna Flexibility

Supports external antennas, allowing deployment-specific coverage optimization for offices, warehouses, auditoriums, and specialized environments.

2.5 Gigabit Multigigabit Ethernet

Equipped with a 100M/1G/2.5G Ethernet uplink port to fully support Wi-Fi 6 throughput requirements.

Integrated BLE and IoT Support

Includes Bluetooth Low Energy (BLE) and IoT radio capabilities for asset tracking, smart building applications, and location services.

Cisco RF Intelligence and CleanAir

Powered by Cisco RF ASIC, CleanAir Technology, and Flexible Radio Assignment (FRA) to optimize wireless performance and minimize interference.

Enterprise Security

Supports Secure Boot, runtime protection, image verification, Cisco DNA Center integration, and Catalyst 9800 wireless controller management.

Technical Specifications

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• Model : C9120AXE-S
• Product Series : Cisco Catalyst 9120AX Series
• Product Type : Indoor Wireless Access Point
• Wireless Standard :
  • Wi-Fi 6 (802.11ax)
  • Backward Compatible with 802.11a/b/g/n/ac
• Radio Configuration :
  • 4x4:4 MU-MIMO
• Frequency Bands :
  • 2.4 GHz
  • 5 GHz
• Maximum Throughput :
  • Up to 5.38 Gbps
• Antenna Type :
  • External Antennas
• Ethernet Interface :
  • 1 × 100/1000/2500 Multigigabit Ethernet
• Console Port :
  • RJ-45
• USB :
  • 1 × USB 2.0
• Bluetooth :
  • BLE 5.0
• IoT Support :
  • BLE
  • Zigbee Ready
• Power :
  • IEEE 802.3at PoE+
• Deployment :
  • Indoor
• Dimensions :
  • 21.6 × 21.6 × 5.1 cm
• Weight :
  • 1.36 kg

Ideal Applications

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• Enterprise Networks
• Corporate Offices
• Universities and Schools
• Hospitals
• Hotels and Resorts
• Manufacturing Facilities
• Warehouses
• Convention Centers
• Smart Buildings
• High-Density Wi-Fi Deployments

Why Choose Cisco Catalyst C9120AXE-S

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The Cisco Catalyst C9120AXE-S combines Wi-Fi 6 performance, advanced RF optimization, enterprise-grade security, and flexible external antenna deployment options. It is an ideal wireless solution for organizations requiring reliable, scalable, and future-ready wireless connectivity.