Cisco Catalyst C9300-24UX Ethernet Switch

The Cisco Catalyst C9300-24UX Ethernet Switch represents the pinnacle of Cisco’s stackable enterprise switching platform, purpose-built for Security, IoT, Mobility, and Cloud. As part of the trusted Catalyst 9300 family, this switch delivers enterprise‑class performance, intelligent automation, and rock‑solid reliability at the access layer of modern campus networks. Built to handle dense IoT deployments, high‑density endpoints, and cloud‑connected services, the C9300-24UX combines powerful hardware with a forward‑looking software stack to simplify day‑to‑day operations while enabling strategic digital initiatives.

Designed for tomorrow’s networks, the C9300‑24UX is optimized for security and policy enforcement across the edge. It offers PoE+ power to keep IP phones, cameras, wireless access points, and smart devices running without additional power drops, while its scalable architecture supports growth with minimal disruption. This switch is engineered to deliver consistent performance, streamlined management, and end‑to‑end visibility—key advantages for IT teams managing distributed campuses, smart buildings, and IoT‑driven environments. With Cisco IOS XE under the hood and seamless integration with Cisco DNA Center, network administrators gain automation, telemetry, and analytics that elevate operational efficiency and security posture.

At the heart of this platform is a focus on simplicity and reliability. The Catalyst 9300 series is known for its easy provisioning, robust security features, and the ability to scale from small branch deployments to large campus cores through stacking. By consolidating access, security, and policy control in a single, unified switch family, organizations can accelerate digital initiatives such as secure IoT onboarding, mobile‑first connectivity, and cloud‑driven applications. The C9300‑24UX is a versatile workhorse for companies that demand high throughput at the edge while maintaining centralized policy enforcement, network segmentation, and continuous visibility of connected devices.

In practice, this means improved user experiences for employees and guests, faster device onboarding for IoT deployments, and a foundation for intelligent, policy‑driven networks. Whether you’re supporting VoIP phones, wireless APs, cameras, sensors, or edge computing nodes, the C9300‑24UX provides the reliability, security, and automation capabilities to keep your organization connected and protected as it scales.

• Powerful, PoE+ ready access for IoT devices, IP phones, cameras, and wireless access points to accelerate deployment without additional power outlets.
• Flexible uplink and stacking options that simplify growth from small offices to expansive campus networks, with seamless management across the stack.
• Integrated security and policy enforcement designed to protect IoT devices and cloud connectivity while preserving user experience and performance.
• Cloud‑aware automation and visibility through Cisco DNA Center and IOS XE, enabling proactive monitoring, rapid provisioning, and lifecycle management.
• Energy‑efficient design and enterprise‑grade reliability that help reduce operating costs while delivering consistent performance for demanding workloads.

Technical Details of Cisco Catalyst C9300-24UX Ethernet Switch

• Model: Cisco Catalyst C9300-24UX
• Series: Catalyst 9300
• Ports: 24 x 10/100/1000‑BASE Ethernet ports with PoE+ support and 4 x 1G SFP uplink ports
• PoE: PoE+ (IEEE 802.3at) capable on access ports to power IP phones, cameras, and other PoE devices
• Stacking: Stackable with Cisco StackWise‑Plus technology for scalable, resilient campus deployments
• Management: Runs Cisco IOS XE and supports Cisco DNA Center for automation, telemetry, and policy orchestration
• Form Factor: 1U rack‑mountable switch designed for reliable, dense edge deployments
• Performance and security: High‑performance, security‑centric design with policy enforcement and IoT readiness
• Power and efficiency: Energy‑efficient architecture designed to reduce operational costs while sustaining performance

how to install Cisco Catalyst C9300-24UX

• Plan your topology and determine the number of switches needed for your campus edge. Decide your stacking strategy to optimize uplinks and simplify management.
• Unpack and rack‑mount the switch in a suitable 19" rack. Ensure adequate clearance for ventilation and cabling, and install the appropriate rack rails if required.
• Connect the PoE+ powered devices (phones, cameras, APs, sensors) to the 24 Ethernet ports. Use appropriate PoE budget planning to avoid overloading a single switch in your PoE deployment.
• Connect the uplinks to the distribution or core layer using the 4 SFP ports. Verify link status and ensure proper fiber type (SFP) and media compatibility across the network path.
• Power on the device and begin configuration with Cisco IOS XE. Use Cisco DNA Center or the CLI to apply policies, enable security features, set QoS, and establish consistent baseline configurations across your Catalyst 9300 stack.

Frequently asked questions

• Q: What is the Cisco Catalyst C9300-24UX used for? A: It is an enterprise‑class, stackable Ethernet switch designed for campus networks, offering PoE+, IoT readiness, mobility support, and cloud‑aware management to unify access, security, and automation.
• Q: Does the C9300-24UX support PoE+ on its access ports? A: Yes, it provides PoE+ on its 24 Ethernet ports to power a variety of devices without additional power drops.
• Q: Can I stack multiple C9300 switches? A: Yes, the Catalyst 9300 series supports stacking (StackWise‑Plus) for scalable, resilient campus deployments and centralized management.
• Q: Is this switch compatible with Cisco DNA Center? A: Yes, it is designed for integration with Cisco DNA Center to enable automation, telemetry, and policy enforcement across the network.
• Q: What deployment scenarios is the C9300-24UX best suited for? A: It is ideal for security‑conscious, IoT‑heavy campuses, large office buildings, smart buildings, and edge environments where reliable performance, security, and centralized management matter most.