C9300X-24Y-E Cisco Catalyst 9300X 24X25G Ethernet Switch

Cisco C9300X-24Y-E Catalyst 9300X Ethernet Switch 

The Cisco C9300X-24Y-E is a high-performance, rack-mountable Layer 3 Ethernet switch designed for enterprise networks. This manageable modular optical fiber desktop switch offers exceptional scalability, advanced security, and superior network performance for modern IT infrastructures.

General Specifications

• Manufacturer: Cisco
• Model Number: C9300X-24Y-E
• Device Type: Network Switch

Technical Information 

• Form Factor: 1U Rack-mountable
• Subtype: 25 Gigabit Ethernet
• Ports: 24 × 1/10/25 Gigabit SFP28
• Expansion Slots: 1 (free)
• RAM: 16 GB
• Flash Memory: 16 GB
• Status Indicators: LED Status Display

Performance and Capacity

• Switching Capacity: 2000 Gbps
• Switching Capacity With Stacking: 3000 Gbps
• Forwarding Rate: 1488 Mpps
• Forwarding Rate With Stacking: 2232 Mpps
• IPv4 Routing Table Entries: 39,000
• Flexible NetFlow Entries: 128,000
• Direct IPv4 Routes: 24,000
• Indirect IPv4 Routes: 15,000
• IPv6 Routing Table Entries: 19,500
• VLAN IDs Supported: 4094
• Switched Virtual Interfaces (SVIs): 1000
• Multicast Routing Flow Table: 8000
• ACL Scale Entries: 5000
• MAC Address Table Size: 32,000 entries
• Maximum Jumbo Frame: 9198 Bytes

Routing and Protocols

The Cisco C9300X supports a wide range of routing protocols and standards, providing robust Layer 3 capabilities:

• OSPF / OSPFv3
• IS-IS
• RIP-1 / RIP-2 / RIPng
• IGMP
• VRRP
• PIM-SM / PIM-SSM
• Policy-based Routing (PBR)

Remote Management and Security

• SNMP (v1, v2c, v3)
• RMON (v1, v2)
• CLI, NetConf, and RESTCONF
• 256-bit AES Encryption
• 802.1x Authentication
• Control Plane Protection (CoPP)
• MACsec Support for Enhanced Security

Advanced Features

The C9300X series includes comprehensive features for enterprise networks:

• DHCP Support and Network Trunking
• Full Duplex Operation
• Stateful Switchover (SSO) for High Availability
• Quality of Service (QoS) and Class-based Weighted Fair Queuing (CBWFQ)
• Weighted Random Early Detection (WRED)
• Spanning Tree Protocol (STP) and Private VLAN Support
• Non-stop Routing (NSR) and Remote Switch Port Analyzer (RSPAN)
• Virtual Extensible LAN (VXLAN) and Hierarchical VPLS (H-VPLS)
• Integrated Wireshark and Application Visibility and Control (AVC)
• Layer 3 VPN Support
• Ethernet over MPLS (EoMPLS)

Stacking and Scalability

• Cisco StackWise-480 and StackPower Technology
• Cisco StackWise-1T Support
• Flexible NetFlow (FNF) for Traffic Monitoring
• Multicast Source Discovery Protocol (MSDP)

Standards Compliance

• IEEE 802.3 / 802.3u / 802.3ab / 802.3x / 802.3ad (LACP)
• IEEE 802.1d / 802.1q / 802.1p / 802.1w / 802.1s / 802.1x
• IEEE 802.3af / 802.3at

Connectivity and Expansion

• 24 × 1/10/25GBASE-X SFP28 Ports
• 1 × USB 2.0 Port
• 1 × Expansion Slot (available)

Power and Environmental Specifications

• Internal Power Supply
• Power Output: 715 Watts
• Voltage Requirement: AC 120/230 V, 50/60 Hz

Cisco C9300X-24Y-E Catalyst 9300X 24X25G Ethernet Switch

The Cisco C9300X-24Y-E is part of the Cisco Catalyst 9300X series, designed to deliver advanced network performance, flexibility, and reliability for enterprise environments. This 24-port Ethernet switch supports 24X25G modular optical fiber connections, making it an ideal solution for high-speed data centers, enterprise campuses, and modern network infrastructures that require scalable, high-bandwidth connectivity. With full manageability, the C9300X-24Y-E allows network administrators to optimize network performance while ensuring secure and efficient operation.

Advanced Connectivity and Modular Design

The Cisco C9300X-24Y-E is engineered with a modular optical fiber architecture, providing unmatched flexibility for various deployment scenarios. Each of the 24 ports supports 25G Ethernet, allowing high-speed data transmission and seamless integration with existing network infrastructure. Its modular design ensures that the switch can be adapted to evolving network requirements, accommodating additional modules or upgrades without replacing the entire device. This capability makes it suitable for organizations anticipating future growth and higher bandwidth demands.

Scalability and Performance Optimization

Scalability is a key feature of the Cisco C9300X-24Y-E. The switch leverages advanced Cisco IOS XE software to manage traffic efficiently, prioritize critical data flows, and maintain high-performance connectivity across multiple network segments. With its 24 high-speed ports, the switch provides sufficient bandwidth to support large-scale enterprise networks, cloud applications, and virtualization workloads. The switch’s architecture ensures that performance is maintained even in high-traffic environments, enabling smooth operation for mission-critical applications and services.

High Availability and Redundancy

Reliability is central to the Cisco C9300X-24Y-E design. The switch supports redundant power supplies, allowing continuous operation even during power interruptions. Advanced stacking technology enables multiple Catalyst 9300X switches to operate as a single unit, simplifying management and enhancing redundancy. In addition, features such as Layer 3 routing, dynamic link aggregation, and hardware-based forwarding contribute to uninterrupted connectivity and minimal network downtime.

Comprehensive Manageability and Security

The Cisco C9300X-24Y-E offers extensive manageability features that simplify network configuration, monitoring, and troubleshooting. Through Cisco DNA Center integration, administrators can automate routine tasks, apply consistent network policies, and gain deep visibility into network performance. The switch supports advanced security features, including segmentation, policy-based access control, and encryption, which safeguard sensitive data against unauthorized access and cyber threats. Its intelligent management capabilities reduce administrative overhead while ensuring that network operations remain secure and compliant.

Energy Efficiency and Compact Design

Designed for both performance and efficiency, the Cisco C9300X-24Y-E incorporates energy-saving technologies that reduce power consumption without compromising network speed. Its compact desktop form factor allows deployment in space-constrained environments, making it suitable for branch offices, data centers, and enterprise campus locations. The modular optical fiber ports contribute to a cleaner cabling environment and facilitate faster installation and maintenance, further optimizing operational efficiency.

Advanced Layer 3 Routing Capabilities

The Cisco C9300X-24Y-E is equipped with full Layer 3 routing capabilities, supporting dynamic routing protocols, including OSPF, EIGRP, and BGP. These routing features allow the switch to manage traffic intelligently, reducing latency and ensuring efficient use of network resources. Layer 3 features are essential for modern enterprise networks, enabling efficient inter-VLAN routing, traffic segmentation, and high-performance connectivity between network cores and distribution layers. The switch’s routing capabilities also enhance resilience by dynamically adapting to network changes and minimizing service interruptions.

Integration with Modern Network Architectures

As part of the Cisco Catalyst 9300X series, the C9300X-24Y-E integrates seamlessly into Software-Defined Access (SD-Access) architectures, providing automated network segmentation, enhanced policy enforcement, and simplified end-to-end network visibility. The switch is fully compatible with Cisco’s digital network architecture, enabling organizations to deploy intelligent, policy-driven networks that adapt to changing business requirements. Integration with network automation tools reduces manual configuration efforts and enhances overall network agility, enabling faster deployment of applications and services.

Support for Multigigabit and High-Density Networks

With 24 ports capable of supporting 25G Ethernet speeds, the Cisco C9300X-24Y-E is ideal for high-density environments requiring fast, reliable connections. The switch can accommodate multiple high-speed uplinks simultaneously, supporting demanding applications such as video conferencing, cloud storage, and large-scale virtualization deployments. Its capacity to handle large data volumes with minimal latency makes it suitable for data-intensive industries, including finance, healthcare, education, and technology.

Future-Ready Network Investment

Investing in the Cisco C9300X-24Y-E ensures that organizations are prepared for future networking demands. The modular optical fiber design and support for next-generation Ethernet standards provide the flexibility to upgrade as technology evolves. This future-proof approach helps businesses reduce total cost of ownership while maintaining high-performance connectivity across their network infrastructure. By implementing the C9300X-24Y-E, organizations can ensure reliable, scalable, and secure network operations for years to come.