Product Overview
The Cisco C9300L-48P-4G-E 48-Port PoE+ Catalyst Switch is a high-performance Layer 3 switch designed for enterprise campuses, branch offices, and high-demand network deployments. Moreover, it provides 48 PoE+ ports, advanced Layer 3 routing, and flexible uplinks to support seamless and scalable enterprise operations. With enterprise-grade security and high throughput, this switch ensures reliable performance for critical business applications.
Product Features
48 Gigabit Ethernet Ports with PoE+
Firstly, the switch offers 48 Gigabit Ethernet ports with PoE+ support, allowing it to power IP phones, wireless access points, and security cameras while transmitting high-speed data efficiently.
Advanced Layer 3 Routing
Additionally, it supports Layer 3 routing including OSPF, EIGRP, BGP, static routing, and inter-VLAN routing, enabling efficient traffic flow across complex enterprise networks.
4 Gigabit Uplink Ports
Furthermore, the switch includes 4 Gigabit SFP uplink ports that provide scalable connectivity to core switches, aggregation layers, or data centers.
Enterprise-Grade Security
Meanwhile, integrated security features such as ACLs, 802.1X authentication, and DHCP snooping protect sensitive data and prevent unauthorized network access.
Simplified Network Management
Likewise, administrators can manage the switch via Cisco DNA Center, CLI, Web UI, or SNMP, simplifying configuration, monitoring, and troubleshooting.
Reliable and Energy-Efficient Design
Finally, the switch delivers consistent throughput, low latency, and redundancy features while Cisco EnergyWise technology optimizes power consumption for cost-effective operation.
Why Choose the Cisco C9300L-48P-4G-E Switch
• High-Density PoE+ Connectivity: Firstly, 48 PoE+ ports allow simultaneous power and data delivery to multiple devices, reducing cabling and infrastructure requirements.
• Advanced Layer 3 Routing: Additionally, Layer 3 features optimize traffic flow and improve network efficiency for enterprise applications.
• Scalable Uplink Options: Moreover, 4 Gigabit SFP uplinks enable seamless integration into larger network infrastructures.
• Enterprise-Grade Security: Consequently, ACLs, 802.1X authentication, and DHCP snooping ensure secure operations.
• Reliable and Energy-Efficient: Ultimately, high throughput, low latency, and EnergyWise efficiency guarantee stable and cost-effective network performance.
Additional Points
• Stackable for Growth: Notably, the switch supports StackWise-480 technology, allowing multiple switches to be stacked for simplified network expansion.
• Rack-Mountable Form Factor: Furthermore, its compact rack-mount design saves space in enterprise network closets or server rooms.
• Firmware Upgrades: As a result, Cisco IOS XE updates provide feature enhancements and long-term network support.
• Ideal for Enterprise PoE+ Networks: Overall, the switch is perfect for campus networks, branch offices, and environments that require high-density PoE+ deployments.
Specifications Table
| Specification | Details |
|---|---|
| Model | Cisco C9300L-48P-4G-E |
| Ports | 48 × 10/100/1000 Gigabit Ethernet with PoE+ |
| Uplink Ports | 4 × 1G 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 |










































Peter Lawrence –
The Cisco C9300L-48P-4G-E is a superb PoE switch. It delivers reliable power to access points and IP phones, and overall network performance has been excellent. Ideal for enterprise and campus environments.
Victoria Shaw –
Really impressed with this Catalyst switch. The 48 PoE ports provide great flexibility, management is straightforward, and stability has been rock solid. A high-quality switch for professional networking needs.
Daniel Wright –
The Cisco C9300L-48P-4G-E Switch delivers outstanding performance and reliable PoE support. It handles a busy network with ease and consistency.