C9300X-48HX-A Cisco Catalyst 9300 48 Ports Ethernet Switch

Cisco C9300X-48HX-A Catalyst 9300x Network Advantage Switch

The Cisco C9300X-48HX-A Catalyst 9300x Network Advantage Switch is a high-performance, fully managed rack-mountable switch designed for enterprise and data center networks. This 48-port switch supports advanced Layer 3 routing protocols, high-speed connectivity, and comprehensive Power over Ethernet (PoE) capabilities, making it ideal for modern network infrastructures.

General Features of the Cisco C9300X-48HX-A

• Manufacturer: Cisco
• Model Number: C9300X-48HX-A
• Device Type: Managed Network Switch
• Form Factor: Rack-mountable
• Ports: 48 x 100/1000/2.5G/5G/10GBase-T with UPoE+
• Power over Ethernet: UPoE+ with a 1690 W budget
• Expansion Slot: 1 available for future upgrades

Technical Details

• Switching Capacity: 2000 Gbps (3000 Gbps with stacking)
• Forwarding Rate: 1488 Mpps (2232 Mpps with stacking)
• Routing Protocols Supported: RIP, RIP-1, RIP-2, VRRP, PIM-SM, Static IP Routing, GRE, PIM-SSM, Policy-based Routing (PBR), RIPng, MSTP, STP, LISP
• Compliant Standards: IEEE 802.3, 802.3u, 802.3z, 802.1d, 802.1q, 802.3ab, 802.1p, 802.3af, 802.3x, 802.3ad (LACP), 802.1w, 802.1x, 802.1s, 802.1ae, 802.3an, 802.3at, 1588v2, 802.1ba, 802.3bz
• Remote Management Protocols: SNMP v1/v2c/v3, RMON 1 & 2, HTTP, CLI, NETCONF, RESTCONF, gRPC, YANG

Ethernet and UPOE+ Interfaces

This Catalyst 9300x switch provides versatile connectivity options with 48 RJ-45 ports supporting multi-gigabit speeds. Each port is capable of:

• 100/1000/2.5G/5G/10GBase-T data transfer rates
• UPoE+ delivering up to 90 W per port

Additional Ports and Expansion

• 1 x USB 2.0 port for configuration and backups
• 1 expansion slot available for future enhancements or modules

Internal Power Supply Features

• Hot-pluggable internal power supply
• Power redundancy support with up to 2 power supplies
• Input Voltage: AC 115-240 V, 50-60 Hz

High-Capacity Switching

• Standard Switching Capacity: 2000 Gbps
• Stacking Switching Capacity: 3000 Gbps for multi-switch networks
• Forwarding Rate: 1488 Mpps standard, 2232 Mpps with stack

Advanced Routing Capabilities

• Supports dynamic and static routing protocols for optimal traffic management
• Policy-based routing and GRE tunneling for secure, flexible networking
• Compatibility with IPv4 and IPv6 routing protocols including RIPng and MSTP

Industry Standards

• Full compliance with IEEE networking standards including 802.1q VLAN tagging and 802.1x authentication
• Supports enhanced security protocols and encryption for enterprise networks

Physical Dimensions and Design

• Width: 17.5 inches
• Depth: 22 inches
• Height: 1.7 inches
• Rack-mountable form factor for data center integration

Enterprise Network Deployment

• High-density office networks requiring multi-gigabit connections
• Secure, resilient Layer 3 routing and policy-based traffic management

Data Center and Campus Applications

• Stackable switch design for scalable network expansion
• Supports high PoE budgets for powering IP phones, access points, and cameras

Cisco C9300X-48HX-A Catalyst 9300X Network Advantage Switch

The Cisco C9300X-48HX-A Catalyst 9300X Network Advantage Switch is a high-performance, enterprise-grade networking device designed for modern digital infrastructures. This 48-port managed switch provides advanced Layer 3 capabilities, enabling organizations to deploy highly scalable, secure, and resilient network environments. With its modular and rack-mountable design, it is an ideal choice for data centers, large enterprises, and campus networks requiring high-speed connectivity and robust management features.

High-Capacity 48-Port Connectivity

Equipped with 48 high-speed ports, the Cisco Catalyst 9300X-48HX-A switch supports multi-gigabit connections to meet the demands of bandwidth-intensive applications. Each port is capable of delivering high throughput, ensuring smooth and uninterrupted data transfer across the network. This extensive port capacity allows IT administrators to connect multiple devices, including servers, access points, and end-user devices, while maintaining optimal performance and minimal latency.

Advanced Layer 3 Routing Capabilities

The Catalyst 9300X-48HX-A is engineered with comprehensive Layer 3 routing functions, providing enhanced network segmentation and efficient traffic management. It supports dynamic routing protocols such as OSPF, EIGRP, and BGP, enabling seamless integration into complex network topologies. This functionality allows network administrators to optimize data flow, reduce congestion, and maintain high levels of network reliability.

Network Advantage Features

As part of the Network Advantage license, this switch offers a broad set of enterprise features, including enhanced security, automation, and analytics. The embedded network segmentation, identity-based access controls, and advanced threat defense mechanisms ensure that sensitive data remains protected. Network automation capabilities simplify routine operations, enabling administrators to deploy changes and monitor performance efficiently without manual intervention.

Optimized for Modern Enterprise Environments

The Cisco Catalyst 9300X-48HX-A switch is specifically designed to support modern enterprise environments that rely on high-performance, scalable, and flexible networking solutions. Its high-density port configuration ensures seamless integration with high-speed access points, servers, and storage devices. The switch's hardware and software architecture are optimized to support next-generation technologies, including IoT, cloud computing, and AI-driven applications, making it future-ready for evolving enterprise demands.

Enhanced Security and Threat Protection

Security is a core component of the Cisco C9300X-48HX-A switch. It incorporates advanced threat detection and mitigation features that protect against unauthorized access, malware, and network attacks. The device supports 802.1X authentication, role-based access control, and network segmentation to maintain strict security policies. Additionally, Cisco TrustSec integration allows administrators to enforce security at the user and device level, ensuring comprehensive protection across the network infrastructure.

High Availability and Redundancy

Reliability is critical in enterprise networks, and the Catalyst 9300X-48HX-A is engineered to deliver uninterrupted network performance. It supports stackable configurations with Cisco StackWise technology, allowing multiple switches to operate as a single logical unit. This redundancy ensures network continuity in case of individual device failures and provides seamless failover capabilities. The switch also supports hot-swappable power supplies and fans, enabling maintenance without network downtime.

Scalability and Modular Architecture

The modular design of the Cisco C9300X-48HX-A allows for flexible deployment in growing network environments. IT teams can expand port capacity and network functionality as business requirements evolve. This scalability is critical for large campuses and enterprise environments where network demands increase rapidly. Modular uplink options further enhance the switch's adaptability, supporting high-speed connectivity to aggregation and core network layers.

Comprehensive Network Management

Managing large-scale networks is simplified with Cisco DNA Center and Cisco IOS XE software. The Catalyst 9300X-48HX-A integrates seamlessly with these platforms, offering centralized management, automation, and analytics. Administrators can monitor network performance, detect anomalies, and troubleshoot issues efficiently. The switch also supports programmability through APIs, allowing custom network applications and integrations that enhance operational efficiency.

Energy Efficiency and Environmental Considerations

The Cisco Catalyst 9300X-48HX-A is designed with energy efficiency in mind. Advanced power management features reduce operational costs and environmental impact. The switch dynamically adjusts power consumption based on connected devices, ensuring optimal energy utilization without compromising performance. Its compact rack-mountable form factor contributes to space efficiency in data centers and enterprise wiring closets.

Integration with Cloud and IoT Networks

Modern networks require seamless integration with cloud services and IoT devices. The Catalyst 9300X-48HX-A switch provides the necessary capabilities to manage and secure large-scale deployments of connected devices. Its high throughput and low latency support real-time analytics and cloud-based applications, while the advanced security features ensure safe access for IoT endpoints. This makes it a reliable foundation for digital transformation initiatives.

Software-Defined Networking Capabilities

With support for software-defined networking (SDN) technologies, the Cisco C9300X-48HX-A allows enterprises to automate network provisioning and policy enforcement. It supports programmability and orchestration through Cisco DNA Center, enabling dynamic network configuration changes based on business needs. SDN capabilities enhance agility, reduce manual network management, and streamline operations, ensuring the network adapts quickly to evolving requirements.

Advanced Analytics and Performance

Performance monitoring and analytics are integral to maintaining a healthy network environment. The Catalyst 9300X-48HX-A supports telemetry and advanced analytics features that allow administrators to collect, analyze, and act upon network data in real time. This visibility enables predictive maintenance, rapid troubleshooting, and optimized network operations, ensuring that the network consistently meets performance expectations.

Compatibility and Interoperability

The Cisco C9300X-48HX-A is compatible with a wide range of Cisco networking devices and third-party equipment, providing flexible deployment options. Its interoperability ensures smooth integration into existing network infrastructures, enabling organizations to upgrade incrementally without disrupting ongoing operations. Support for standard networking protocols guarantees reliable communication across multi-vendor environments.

Optimized for High-Density Enterprise Deployments

This switch is particularly well-suited for high-density enterprise deployments that demand substantial throughput, extensive connectivity, and superior reliability. Its robust hardware and software architecture accommodate large numbers of users and devices, providing consistent network performance and uninterrupted access to critical business applications. The Catalyst 9300X-48HX-A ensures that enterprises can scale their operations efficiently while maintaining operational excellence.

Future-Proof Networking Solutions

The Cisco Catalyst 9300X-48HX-A represents a forward-looking investment in enterprise networking. With continuous software updates, modular design, and support for emerging technologies, this switch ensures long-term viability for dynamic business environments. Enterprises can leverage its advanced capabilities to implement intelligent, secure, and scalable networks that meet both current and future demands.