Cisco Catalyst C9300-24UX-A

Cisco C9300-24UX-A Catalyst 9300 24-Port Gigabit Network

The Cisco C9300-24UX-A is a plug-and-play module that enables faster uplink speeds compared to traditional1 slot (supports 1G/10G/40G modules) great for organizations upgrading to Wi-Fi 6, cloud-first architectures, or high-performance campus networks. It features 480 G SFP 24 uplink ports, giving your network a serious speed boost that is perfect for modern setups that need faster data flow between core systems. Whether you’re connecting data centers, linking distribution layers, or supporting heavy wireless traffic, this module handles it all. And since it supports 480 speeds, it helps keep your network ready for the future without needing to overhaul your existing switch setup.

Key Features and benefits

• Up to 1TB of Stacking Bandwidth – The 9300 series of switches feature an incredibly flexible uplink architecture and the industry’s highest density stacking bandwidth solution with the inclusion of StackWise-1T which is featured on 9300X switches.
• USB 2.0 slot to download IOS files and system configuration files.
• Stackable with Bandwidth up to 480Gbps
• Wide Variety of Uplinks – The 9300 switches allow you to have complete flexibility in building your network with flexible and dense uplink offerings. Uplink ports up to 1G, Multigigabit, 10G, and 40G, with platform readiness for 25G.
• Mixed Stacking with Backward Compatibility – The 9300 series of switches allow for mixed stacking with Catalyst 9300X fiber switches as well as 9300X Multigigabit switches.
• High Volume of Multigigabit Ports – Catalyst 9300X models enable up to 48 mGig ports in standalone and up to 448 mGig ports with an 8 member stack.
• Line speed, hardware-based FlexField NetFlow (FNF) software, provides traffic up to 64,000 streams
• Hot Swappable Design: Fully hot-swappable, allowing installation or replacement without powering down the switch or disrupting network operations.
• Supports IPv6 technology, which automatically switches between IPv4 and IPv6 switchboards, allowing for easy conversion from IPv4 to IPv6 and vice versa.
• Broad Transceiver Compatibility: Compatible with a wide variety of Cisco-approved SFP/SFP+/SFP28 optical modules and cables allowing flexible connectivity options.
• SD-Access (Software-Defined Access): uses Cisco’s leading Enterprise Architecture.
• Plug and Play (PnP): simplified, secure, consolidated, and integrated to easily deploy new branch or facility devices or expand existing networks.
• Enhanced Security: Stay compliant with local data protection laws using Cisco’s top-tier security features like Encrypted Traffic Analytics and Secure Group Access.
• Energy Efficiency:  Lower your electricity bills with advanced energy management features.
• Peace of Mind: Benefit from Cisco’s Limited Lifetime Warranty and local technical support services available across Kenya

  Applications Scenarios

  • Hospital Smart-Ward Backbone

    The hospital’s advanced ward setup uses high-speed UPOE connections to supply power and data to devices like patient monitors, security cameras, internet phones, and smart medical sensors. To protect sensitive health information, strong encryption and smart analytics are in place to meet HIPAA standards. Fast 25-gigabit uplinks ensure that all patient data and system updates flow smoothly to the main electronic medical records system without any delays.

   

  • University eSports & Research Lab

    Run 10 Gbps LAN for gaming rigs and VR clusters, plus 60 W UPOE to drive RGB-hungry monitors and AR headsets. StackWise-480 lets IT expand racks for new semesters without re-cabling; on-box app hosting supports real-time performance analytics.

  • Broadcast & Media Production Floor

    Connect mixed-bit-rate 4K/8K cameras, editing stations, and NDI IP video converters on one switch—then burst uncompressed streams over 40 G QSFP+ uplinks to the render farm. Fan/PSU redundancy and StackPower keep shoots rolling even during power swaps

  The Foundation of Software-Defined access

  The Cisco Catalyst C9300-24UX-A is a powerhouse switch that plays a pivotal role in enabling Software-Defined Access (SD-Access)—Cisco’s flagship enterprise architecture for modern, secure, and automated networks. The C9300-24UX-A is part of the Catalyst 9300 Series, which is designed to be the building block of Cisco’s Digital Network Architecture (DNA). . Here’s what makes it foundational:

  • Multigigabit UPOE Ports: 24 ports supporting speeds from 100 Mbps up to 10 Gbps, ideal for high-bandwidth devices like Wi-Fi 6 access points.
  • Advanced Security & Automation: Integrated with Cisco DNA Center, it supports policy-based automation, segmentation, and threat detection.
  • High-Density Stacking: Up to 480 Gbps stacking bandwidth for scalable deployments.
  • Future-Ready Architecture: x86 CPU and expanded memory allow it to run containers and third-party apps natively.
  • Cisco IOS XE: A modern, programmable OS that supports telemetry, automation, and advanced security features.

  What It Enables

  • IoT and Mobility: Seamless integration of devices with secure segmentation.
  • Cloud Readiness: Optimized for cloud-managed networking.
  • Business Agility: Faster rollout of services through automation and programmability.

  Cisco Catalyst, Cisco DNA and Meraki Software

  The Cisco Catalyst C9300-24UX-A is a powerful switch designed for enterprise-grade access networking, and it integrates with both Cisco DNA (Digital Network Architecture) and Meraki software platforms depending on your deployment needs.

  These modules are hot-swappable and provide flexibility in uplink configurations. At each stage in the product lifecycle, Cisco Catalyst, Cisco DNA and Meraki Software helps make buying, managing, and upgrading your network and infrastructure software easier. Cisco software provides:

  • Flexible licensing models to smoothly distribute customers’ software spending over time.
  • Investment protection for software purchases through software services–enabled license portability.
  • Access to updates, upgrades, and new technology from Cisco through Cisco Software Support Services (SWSS).
  • Lower cost of entry with the new Cisco Catalyst Software Subscription for Switching support model.
  • Choose what management model works best for you – on-premises, virtual or in the cloud.
  • Access to end-to-end network visibility with Cisco Spaces, service assurance through Cisco ThousandEyes Network and Application Synthetics and Cisco ASAc firewall (with Cisco Catalyst and Cisco DNA Advantage licenses).

  Network Modules

  Cisco Catalyst 9300 Series switches (C9300X and C9300 SKUs) support optional network modules for uplink ports. These modules offer flexibility for uplink speeds ranging from 1G to 40G, including multigigabit options for high-performance environments. The default switch configuration does not include the network module.

  Power supplies

  The Cisco Catalyst C9300-24UX-A switch comes with a default 1100W AC power supply, but it also supports modular and redundant power supply options for enhanced reliability and scalability. If only one power supply is installed, it should be placed in Power Supply Bay #1. A second power supply can be added either during initial purchase or later as an upgrade.

  Stacking

  Stacking the Cisco Catalyst C9300-24UX-A switch is a powerful way to simplify network management by treating multiple switches as a single logical unit. You manage them through a single IP address, and they share configuration and routing information.

  Stacking Features

  • StackWise-480 Technology: Supports up to 480 Gbps of stacking bandwidth, making it one of the highest-density stacking solutions in the industry.
  • Stack Members: You can stack up to eight Catalyst 9300 switches together, forming a single logical unit.
  • Unified Management: The stack behaves as one switch, with a single IP address for management and centralized configuration.
  • Resiliency: Includes Stateful Switchover (SSO) for nonstop forwarding. If the active switch fails, the standby takes over instantly

  Key Requirements

  • Same model family: Only homogeneous stacking is supported. C9300 switches must be stacked with other C9300 switches—not mixed with C9300L or other variants.
  • Compatible software: All switches must run the same IOS XE version and license level.
  • Stacking cables: Use StackWise-480 cables to connect the switches via their dedicated stacking ports.

  Fan

  The Cisco Catalyst C9300-24UX-A switch features a modular, redundant fan system, which is designed to support high availability and efficient cooling in enterprise environment.

  Fan Module Details

  • Modular Design: The fan units are replaceable, allowing for easy maintenance or upgrades without shutting down the switch.
  • Redundancy: Multiple fans ensure continued operation even if one fails, supporting uninterrupted network performance.
  • Location: Fans are typically located at the rear of the chassis, alongside power supply modules.
  • Cooling Efficiency: Optimized airflow supports the switch’s high-density stacking and power features like StackWise-480 and StackPower

  Security

  Security Features of C9300-24UX-A

  • Built for Secure Networking: The 9300 Series is Cisco’s lead stackable platform for secure access, supporting Software-Defined Access (SD-Access), which enables policy-based automation and segmentation.
  • Trustworthy Hardware: Includes Secure Boot Ensures that only trusted software is loaded during startup, preventing unauthorized firmware or software from compromising the system and image signing, ensuring only trusted software runs on the device.
  • MACsec Encryption: Supports IEEE 802.1AE MACsec, providing line-rate Layer 2 encryption for secure data transmission.
  • Advanced Threat Protection: Integrates with Cisco DNA Center and Cisco Identity Services Engine (ISE) for dynamic policy enforcement and threat containment.
  • Network Visibility: Offers Encrypted Traffic Analytics (ETA) to detect malware in encrypted traffic without decryption.
  • ACL and QoS Scaling: Supports up to 5120 ACL entries, allowing granular traffic control and prioritization

  Resiliency and high availability

  Resiliency Features

  • Cisco StackWise® Technology: Supports stacking of up to 8 switches with sub-50-ms failover, enabling seamless redundancy and simplified management.
  • Stateful Switchover (SSO): When stacked, switches can perform nonstop forwarding during a failover event, preserving sessions and minimizing downtime.
  • Cisco StackPower: Allows power sharing and redundancy across the stack, ensuring uninterrupted operation even if one power supply fails.
  • Modular Uplinks: Offers flexibility and redundancy in uplink configurations, helping maintain connectivity during link failures.

  High Availability Capabilities

  • Cisco IOS XE Operating System: A modern, modular OS that supports hot patching and advanced programmability, reducing the need for disruptive reboots.
  • UADP 2.0 Architecture: Enables high throughput and scalability, ensuring the switch can handle demanding workloads without performance degradation.
  • Advanced QoS and Traffic Management: Intelligent services like granular bandwidth control and traffic prioritization ensure consistent performance even under load

  Warranty

  The Cisco Catalyst MACsec Encryption switch comes with a limited lifetime warranty

  Warranty Coverage

  • Hardware Replacement: Cisco will replace defective hardware for as long as the product is owned by the original end user.
  • Advance Replacement: Replacement units are shipped in advance to minimize downtime.
  • 90-Day Software Warranty: Covers defects in software media and documentation.
  • Access to Updates: Includes bug fixes and minor software updates for the Network Essentials license.