Product Overview
The Cisco C9300L-48P-4X-A 48-Port PoE+ Catalyst Switch is a high-performance Layer 3 switch designed for enterprise campuses, branch offices, and high-demand network environments. Moreover, it delivers reliable 48-port PoE+ connectivity, advanced routing, and flexible uplink options to ensure seamless operations for critical business applications. With robust performance and enterprise-grade security, this switch supports modern network scalability and efficiency.
Product Features
48 Gigabit Ethernet Ports with PoE+
Firstly, the switch provides 48 high-speed Gigabit Ethernet ports with PoE+ support, enabling simultaneous power and data delivery to IP phones, wireless access points, and security cameras.
Advanced Layer 3 Routing
Additionally, it supports Layer 3 routing protocols such as OSPF, EIGRP, BGP, and static routing, allowing efficient traffic management and network segmentation.
Flexible 4X Uplink Ports
Furthermore, the switch includes 4 × 10G SFP+ uplink ports, providing scalable connectivity to aggregation layers, core switches, or data centers.
Enterprise Security Features
Meanwhile, integrated security measures including ACLs, 802.1X authentication, and DHCP snooping protect enterprise networks from unauthorized access and maintain compliance.
Simplified Network Management
Likewise, network administrators can manage the switch via Cisco DNA Center, CLI, Web UI, or SNMP, simplifying configuration, monitoring, and troubleshooting tasks.
Reliable and Energy-Efficient Design
Finally, the switch offers high throughput, low latency, and redundancy features while Cisco EnergyWise technology optimizes power consumption and operational efficiency.
Why Choose the Cisco C9300L-48P-4X-A Switch
• High-Density PoE+ Connectivity: Firstly, 48 PoE+ ports provide reliable power and data connections for multiple devices simultaneously.
• Advanced Routing Capabilities: Additionally, Layer 3 routing features improve traffic flow and network segmentation across enterprise environments.
• Scalable Uplink Options: Moreover, 4 × 10G SFP+ uplinks enable seamless integration into core or aggregation layers.
• Enterprise-Grade Security: Consequently, ACLs, 802.1X, and DHCP snooping protect sensitive data and prevent unauthorized access.
• Reliable and Energy-Efficient: Ultimately, consistent high throughput, low latency, and Cisco EnergyWise efficiency ensure stable, cost-effective network performance.
Additional Points
• Scalable for Enterprise Growth: Notably, the switch supports StackWise-480, allowing multiple switches to be stacked for larger network deployments.
• Rack-Mountable Design: Furthermore, its compact design fits standard network racks, optimizing space in server rooms or network closets.
• Easy Firmware Updates: As a result, Cisco IOS XE updates maintain compatibility and provide feature enhancements for long-term network support.
• Ideal for PoE-Dependent Networks: Overall, this switch is perfect for enterprise campuses, branch offices, and environments requiring high-density PoE+ support.
Specifications Table
| Specification | Details |
|---|---|
| Model | Cisco C9300L-48P-4X-A |
| Ports | 48 × 10/100/1000 Gigabit Ethernet with PoE+ |
| Uplink Ports | 4 × 10G SFP+ |
| Layer Support | Layer 3 |
| Routing Protocols | OSPF, EIGRP, BGP, Static Routing, Inter-VLAN Routing |
| PoE Budget | Up to 740W |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.95 Mpps |
| Management | Cisco DNA Center, CLI, Web UI, SNMP |
| Security Features | ACLs, 802.1X authentication, DHCP snooping |
| Energy Efficiency | Cisco EnergyWise |
| Stacking | StackWise-480, up to 8 switches |
| Form Factor | Rack-mountable |
| Weight | ~8.6 kg |
| Use Case | Enterprise campuses, branch offices, PoE+ network deployments |
































Samuel Edwards –
The Cisco C9300L-48P-4X-A is an excellent enterprise switch. PoE performance is consistent, 10G uplinks are fast, and overall reliability is outstanding. Perfect for modern campus and office networks.
Lucy Harrington –
Very impressed with this Catalyst switch. It’s easy to manage, highly stable, and delivers great PoE power for connected devices. A solid and future-ready networking solution.