Cisco Catalyst 9300 Ethernet & Network Switches Model Overview
The Cisco Catalyst 9300 Series is Cisco’s leading stackable enterprise access switching platform, delivering high-density, secure, and cloud-ready networking for businesses. Built to support a hybrid work environment, it offers modular and fixed uplink options, high-speed stacking bandwidth up to 1 Tbps, and the highest multigigabit and PoE+ port density in its class. With advanced security, cloud management via Meraki, and integrated AI-driven analytics, the Catalyst 9300 ensures seamless connectivity, optimized performance, and future-ready network scalability.
Key Features:
StackWise-1T technology enables 1 Tbps stacking bandwidth for unmatched scalability.
Flexible uplink options with 100G, 40G, 25G, 10G, and multigigabit support.
Cisco ThousandEyes integration for real-time network analytics and troubleshooting.
Cloud and on-premise management with Cisco Meraki or Cisco DNA Center.
Advanced security, including AES-256 MACsec encryption and Encrypted Traffic Analytics.
The Cisco® Catalyst® 9300 Series switches are Cisco's lead stackable enterprise switching platform built for security, and cloud. They are the next generation of the industry's most widely deployed switching platform. Catalyst 9300 Series switches form the foundational building block for Software-Defined Access (SD-Access), Cisco's lead enterprise architecture. At up to 1TB, they are the industry's highest-density stacking bandwidth solution with the most flexible uplink architecture. The Catalyst 9300 Series is the first optimized platform for high-density Wi-Fi 6 and 802.11ac Wave2. It sets new maximums for network scale. These switches are also ready for the future, with an x86 CPU architecture and more memory, enabling them to host containers and run third-party applications and scripts natively within the switch.
The Catalyst 9300 Series is designed for Cisco StackWise® technology, providing flexible deployment with support for nonstop forwarding with Stateful Switchover (NSF/SSO), for the most resilient architecture in a stackable (sub-50-ms) solution. The highly resilient and efficient power architecture features Cisco StackPower®, which delivers high-density Power over Ethernet Plus (PoE+), 60W Cisco Universal Power over Ethernet (Cisco UPOE®) and 90W Cisco UPOE+ ports. The switches are based on the Cisco Unified Access™ Data Plane 2.0 (UADP) architecture which not only protects your investment but also allows a larger scale and higher throughput. Catalyst 9300X models are based on a new ASIC, UADP 2.5sec, which adds Crypto support in hardware, including IPsec. A modern operating system, Cisco IOS® XE with programmability offers advanced security capabilities and Internet of Things (IoT) convergence.
The Foundation of software-Defined access
Advanced persistent security threats. The exponential growth of Internet of Things (IoT) devices. Mobility everywhere. Cloud adoption. All of these require a network fabric that integrates advanced hardware and software innovations to automate, secure, and simplify customer networks. The goal of this network fabric is to enable customer revenue growth by accelerating the rollout of business services.
What is StackWise-1T technology and how does it benefit our network?
StackWise-1T technology enables up to 1 Tbps of stacking bandwidth, providing unmatched scalability for enterprise networks. This allows you to stack multiple Catalyst 9300 switches together seamlessly, creating a single logical unit that simplifies management while delivering exceptional performance for high-density deployments. We offer this advanced stacking capability to support your growing network demands without requiring separate management interfaces.
What uplink and downlink options are available on the C9300X-12Y-E?
The Cisco Catalyst 9300X-12Y-E features flexible modular uplink options supporting 100G, 40G, 25G, 10G, and multigigabit speeds, along with 12x25G fiber ports for high-speed connectivity. Downlink options include Cisco 10G Multigigabit, 5 Gbps, 2.5 Gbps, or 1 Gbps copper, plus 25 Gbps, 10 Gbps, or 1 Gbps fiber with PoE+ and UPOE power delivery. This flexibility ensures compatibility with diverse network infrastructure and future expansion requirements.
Does the C9300X-12Y-E support cloud management and monitoring?
Yes, the Catalyst 9300X supports both cloud and on-premise management options through Cisco Meraki for cloud monitoring or Cisco DNA Center for on-premise deployment. You also benefit from Cisco ThousandEyes integration for real-time network analytics and troubleshooting, enabling comprehensive visibility across your entire network infrastructure. We offer this multi-management approach to give you flexibility in how you monitor and control your switching environment.
What security features are built into the C9300X-12Y-E?
The Catalyst 9300X includes advanced security features such as AES-256 MACsec encryption, Encrypted Traffic Analytics (ETA), IPsec support, and Cisco Umbrella cloud security integration. These capabilities protect your network traffic from unauthorized access and provide visibility into encrypted communications without decryption. Additionally, the switch supports application hosting including ASAc firewall and Docker containers for comprehensive security posture.
Is the Cisco Catalyst 9300X suitable for hybrid work environments?
Yes, the Catalyst 9300X is specifically designed to support hybrid work environments with its high-density multigigabit and PoE+ port capacity, cloud-ready architecture, and integrated AI-driven analytics. The switch delivers seamless connectivity and optimized performance for distributed workforces while maintaining advanced security and network assurance through Cisco Catalyst Center. Contact us today to discuss how this platform can support your organization's hybrid infrastructure needs.
What are the power consumption specifications and environmental certifications?
The C9300X-12Y-E has a power consumption of 715W and is designed with redundant power supply and fan options for high availability. Select models in the Catalyst 9300 series are ENERGY STAR® certified, helping you reduce operational costs while maintaining enterprise-grade performance. Visit barcodesinc.com or contact us today for detailed environmental specifications and power configuration options for your specific deployment requirements.
The Cisco C9300X-12Y-E Ethernet & Network Switches is also known as
CSC-C9300X12YE
