C9300X-48TX-E Cisco Managed Switch - 48 Ports

Cisco C9300X-48TX-E Catalyst Network Essentials Switch

The Cisco C9300X-48TX-E is a high-performance network switch from the Catalyst 9300X series, designed for enterprise-grade connectivity. This managed switch delivers advanced Layer 3 features, multi-gigabit support, and rack-mountable flexibility for modern data centers and campus networks.

General Specifications

• Manufacturer: Cisco
• Part Number: C9300X-48TX-E
• Device Type: Managed Network Switch
• Form Factor: Rack-mountable

Technical Features

• Switch Type: 48-Port L3 Managed Stackable 
• Enclosure Type: Rack-mountable
• Subtype: 10 Gigabit Ethernet
• Ports: 48 x 100/1000/2.5G/5G/10GBase-T
• Interfaces: 48 x RJ-45, 1 x USB 2.0
• Expansion Slots: 1 total / 1 free

Performance Specifications

• Switching Capacity: 2000 Gbps
• Stacking Switching Capacity: 3000 Gbps
• Forwarding Rate: 1488 Mpps
• Forwarding Rate with Stacking: 2232 Mpps

Capacity and Scalability

• IPv4 Routing Table Entries: 39,000
• IPv6 Routing Table Entries: 19,500
• Multicast Routes: 8,000
• QoS Scale Entries: 4,000
• ACL Scale Entries: 8,000
• Packet Buffer Size: 16 Mb
• FN Table Entries: 64,000
• MAC Address Table Size: 32,000
• VLAN IDs Supported: 4,094
• Switched Virtual Interfaces (SVIs): 1,000
• Jumbo Frame Support: Up to 9,198 Bytes

Routing Protocols Supported

• RIP, RIP1, RIP2
• VRRP
• PIM-SM, PIM-SSM
• Static IP Routing
• GRE
• Policy-Based Routing (PBR)
• RIPng, MSTP, STP, LISP

Remote Management Options

• SNMP v1, v2c, v3
• RMON v1, v2
• HTTP and CLI access
• NETCONF, RESTCONF, gRPC, YANG

Power and Energy

• Power Supply: Internal, Hot-plug
• Installed Quantity: 1
• Maximum Supported Quantity: 2
• Power Redundancy: Optional
• Power Provided: 715 Watts
• Voltage Requirement: AC 100-240V, 50-60Hz

Physical Dimensions and Weight

• Dimensions (W x D x H): 17.5 in x 22 in x 1.7 in
• Weight: 14.59 lbs

Key Advantages of Cisco C9300X-48TX-E

• High-performance 48-port multi-gigabit connectivity for modern networks
• Stackable architecture for enhanced scalability and redundancy
• Advanced Layer 3 routing capabilities with extensive protocol support
• Flexible power options with hot-swappable internal power supply
• Comprehensive remote management with SNMP, CLI, NETCONF, and RESTCONF
• Robust security and QoS features to optimize enterprise traffic

Cisco C9300X-48TX-E Catalyst 9300X Network Essentials Switch 

The Cisco C9300X-48TX-E Catalyst 9300X Network Essentials Switch is a high-performance, rack-mountable network switch designed for enterprise-level networking environments. This managed switch provides advanced connectivity options with 48 ports supporting 100/1000/2.5G/5G/10GBASE-T speeds, making it ideal for modern high-bandwidth applications. With robust features and scalable architecture, the Catalyst 9300X ensures reliable and secure network operations for businesses of all sizes.

Advanced Port Capabilities and Multi-Gigabit Support

The Cisco Catalyst 9300X-48TX-E switch includes 48 ports capable of supporting multiple speeds from 100Mbps up to 10Gbps, offering flexibility for diverse network environments. Each port provides auto-sensing capabilities, automatically adapting to the highest speed supported by connected devices. Multi-Gigabit support ensures seamless integration with next-generation wireless access points, high-speed servers, and modern endpoints, allowing organizations to expand their network without the need for frequent hardware upgrades.

Enhanced Performance and High Availability

Built for high-performance networking, the Cisco Catalyst 9300X-48TX-E switch incorporates advanced hardware and software features to maximize throughput and reduce latency. Intelligent forwarding mechanisms, combined with powerful switching capacity, allow uninterrupted data flow across the network. Redundant power supplies and support for stacking technology ensure high availability and minimal downtime, which is essential for mission-critical applications and enterprise networks where continuous connectivity is required.

Scalable Network Architecture

The Catalyst 9300X-48TX-E is designed with scalability in mind. It supports Cisco StackWise technology, enabling multiple switches to be interconnected and managed as a single unit. This stacking capability simplifies network management, reduces operational complexity, and allows seamless expansion as business requirements grow. With support for up to eight switches in a single stack, organizations can create a highly resilient and scalable network infrastructure capable of accommodating future growth.

Security and Threat Defense

Network security is a core aspect of the Cisco C9300X-48TX-E switch. It includes advanced security features such as IEEE 802.1X authentication, dynamic ARP inspection, and DHCP snooping to prevent unauthorized access and protect sensitive data. Cisco TrustSec technology provides comprehensive role-based access control, allowing organizations to enforce security policies at the port and user level. These features ensure that both internal and external threats are mitigated, maintaining a secure network environment across the enterprise.

Software-Defined Networking (SDN) Integration

The Catalyst 9300X-48TX-E supports software-defined networking capabilities through Cisco DNA Center, allowing organizations to automate network provisioning, configuration, and monitoring. This integration streamlines network management, reduces operational costs, and provides actionable insights into network performance. The switch also supports Cisco IOS XE, offering advanced programmability and flexibility for deploying network policies, automating tasks, and integrating with third-party applications.

Energy Efficiency and Environmental Considerations

In addition to performance and security, the Cisco Catalyst 9300X-48TX-E switch is engineered with energy efficiency in mind. It features low-power operation modes and intelligent cooling mechanisms to minimize energy consumption, reducing operational costs and environmental impact. The switch complies with industry standards for energy efficiency and meets stringent environmental requirements, making it suitable for enterprise data centers and campus networks that prioritize sustainable technology solutions

Advanced Layer 3 Routing Features

The Cisco Catalyst 9300X-48TX-E provides comprehensive Layer 3 routing functionalities, including support for OSPF, EIGRP, BGP, and static routing. This enables seamless inter-VLAN routing, efficient network segmentation, and high-speed connectivity across multiple subnets. Advanced routing features allow enterprises to design complex network topologies with high redundancy and optimized data paths, improving overall network efficiency and resilience.

Deployment Flexibility and Use Cases

The Cisco C9300X-48TX-E switch offers flexible deployment options suitable for a variety of enterprise scenarios. It can be deployed in campus core or distribution layers, data centers, or branch offices, providing consistent performance and reliability across different environments. Ideal for businesses with growing network demands, the Catalyst 9300X enables seamless integration with existing infrastructure while supporting future technologies, ensuring a long-term, scalable network investment.

Integration with Cisco Ecosystem

Designed to work seamlessly with the Cisco ecosystem, the Catalyst 9300X-48TX-E supports integration with Cisco wireless access points, firewalls, and security appliances. Centralized management through Cisco DNA Center allows unified policy enforcement and streamlined operations across wired and wireless networks. Organizations benefit from reduced complexity, improved operational efficiency, and consistent user experience across the entire enterprise network.

Future-Proof Networking and Investment Protection

The Catalyst 9300X-48TX-E switch is engineered to meet the demands of modern and future networks. With support for multi-gigabit speeds, advanced security, SDN capabilities, and stacking, organizations can adapt to evolving business requirements without frequent hardware upgrades. Cisco’s commitment to innovation ensures that the Catalyst 9300X series remains relevant and compatible with emerging technologies, protecting long-term network investments.