C9120AXI-B - Cisco Catalyst 9120 Access Point

Name: C9120AXI-B - Cisco Catalyst 9120 Access Point
Brand: Cisco
SKU: C9120AXI-B
Price: 69.75 USD
Availability: InStock
Rating: 5 (17 reviews)

Mfr. Part #: C9120AXI-B

Brand: Cisco

Condition: Refurbished

C9120AXI-B

Was: $75.00

You Save: $5.25 7% OFF

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overview

FAQs

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overview

C9120AXI-B Overview

The Cisco® Catalyst® 9120 Series Access Points are the next generation of enterprise access points. They are resilient, secure, and intelligent.

We are more dependent on our wireless networks than ever before. Additional devices connect to the network every year and the Cisco Catalyst 9120 Series Access Points will provide a seamless experience anywhere for everyone. Going beyond the Wi-Fi 6 (802.11ax) standard, the Catalyst 9120 provides integrated security, resiliency and operational flexibility as well as increased network intelligence.

Extending Cisco’s intent-based network and perfect for networks of all sizes, the Catalyst 9120 scales to the growing demands of IoT while fully supporting the latest innovations and new technologies. Not only that, but the Catalyst 9120 is the leaders in performance, security and analytics.

The Catalyst 9120 Series Access Points, paired with Cisco DNA, are enterprise-class products that will address your current and future needs. These access points are the first step in updating your network and are able to take better advantage of all of the features and benefits that Wi-Fi 6 provides.

Wi-Fi 6, MU‑MIMO, Indoor environments, with internal antennas

Four radios: 5 GHz (4x4) Flexible radio with 2.4 or 5 GHz (4x4), Unified RF Engine and 802.15.4 for IoT

OFDMA and MU-MIMO

Multigigabit support

Internal, external antenna and also external antenna for professional installations

Available with optional embedded wireless controller

2.4 GHz

5 GHz

IEEE 802.11ac

Power over Ethernet (PoE)

Internal

Summary Description

Cisco 9120, 2500 Mbit/s, IEEE 802.11ac, Multi User MIMO, In-wall, Grey, Internal

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FAQs

Frequently Asked Questions

What is the primary advantage of deploying the Cisco C9120AXI-B in high-density environments? +

The C9120AXI-B utilizes Wi-Fi 6 (802.11ax) technology with 4x4:4 MU-MIMO capabilities. This architecture significantly improves efficiency and throughput in crowded areas like conference centers or large offices, ensuring stable connectivity for a high number of concurrent client devices while minimizing contention and latency for bandwidth-intensive applications.

Does the C9120AXI-B support legacy devices while operating in Wi-Fi 6 mode? +

Yes, this access point maintains full backward compatibility with older wireless standards, including 802.11a/b/g/n/ac. The radio management features allow the device to coexist with legacy hardware while simultaneously offloading traffic to the high-efficiency Wi-Fi 6 bands, ensuring your existing infrastructure remains functional during a staged upgrade process.

What does the 'B' regulatory domain represent for this Cisco SKU? +

The C9120AXI-B is specifically designated for the B regulatory domain, which dictates the allowable frequency bands and transmission power levels for operation within specific geographical regions. It is essential to ensure that this model matches your local regulatory requirements to remain compliant with regional spectrum laws and interference standards.

How do the internal antennas impact the mounting options for this indoor unit? +

The C9120AXI-B features sleek, integrated internal antennas designed for optimal signal coverage in standard indoor environments. Because the antennas are housed within the chassis, the device provides a clean aesthetic and is ideal for drop-ceiling or wall-mount deployments where external, protruding antennas might be susceptible to damage or environmental interference.

Is the C9120AXI-B suitable for mission-critical enterprise applications? +

Absolutely. This model is built for the enterprise Catalyst series, offering advanced features like hardware-based security, flexible radio assignment, and robust management interfaces. It is engineered to handle the rigorous demands of modern business networks, providing the reliability needed for VoIP, video conferencing, and other latency-sensitive enterprise operations.

What level of management flexibility does the Catalyst 9120AX provide? +

The C9120AXI-B offers flexible deployment models, allowing it to be managed via Cisco DNA Center, Cisco IOS XE, or the embedded wireless controller. This versatility enables IT administrators to choose between centralized management for large campuses or a simplified, controller-less setup for smaller branch offices, scaling easily as your network footprint evolves.

How does the 4x4:4 MIMO configuration improve user experience? +

With 4x4:4 Multiple-Input Multiple-Output (MIMO) technology, the access point can transmit and receive data on four spatial streams simultaneously. This provides a substantial boost in total system capacity and signal robustness, allowing more users to stream high-definition media and access cloud-based resources simultaneously without experiencing the slowdowns common in older, single-stream wireless deployments.

What are the power requirements for operating this access point? +

The C9120AXI-B is designed to be powered via Power over Ethernet (PoE), typically utilizing 802.3at (PoE+) to ensure full functionality. When planning your deployment, ensure your network switches are capable of providing sufficient power budgets to support the full feature set of these access points, maintaining stable operation during peak load conditions.

Can I receive a bulk discount if I need to outfit an entire office building? +

BuyRouterSwitch.com specializes in providing competitive pricing for large-scale enterprise deployments. If you are planning a significant infrastructure rollout, please contact our sales team directly to request a bulk quote. We work closely with our partners to ensure you receive the best possible value for high-volume orders of Cisco networking hardware.

Why should I purchase my Cisco equipment through BuyRouterSwitch.com? +

Choosing BuyRouterSwitch.com ensures that you are sourcing genuine, high-quality enterprise hardware from a trusted supplier. We prioritize secure ordering processes and maintain a deep inventory to help IT procurement teams stay on schedule. Our focus is on providing a seamless purchasing experience that helps you build reliable, high-performance network infrastructures with confidence.

Reviews

Blake Chang

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