The Cisco Catalyst C9300L-48P-4G-E is a next-generation enterprise access switch designed to deliver high performance, reliability, and intelligent network control. It features 48 Gigabit Ethernet PoE+ ports, making it ideal for powering wireless access points, IP phones, security cameras, and IoT devices. Additionally, the switch includes 4 dedicated 1G SFP uplink ports, ensuring flexible, scalable, and secure network connectivity to aggregation or core layers.
Built with advanced Layer 3 routing, secure network segmentation, MACsec encryption, and StackWise support, the C9300L-48P-4G-E provides enterprise-class networking capabilities. Powered by Cisco DNA Essentials, it supports automated provisioning, zero-touch configuration, and improved visibility for simplified network operations across branch, campus, and corporate environments.
⚙️ Technical Specifications
| Feature | Details |
|---|---|
| Model | C9300L-48P-4G-E |
| Access Ports | 48 × 10/100/1000 Mbps Ethernet |
| PoE Capability | PoE+ up to 30W per port |
| PoE Power Budget | Up to 740W (depending on PSU) |
| Uplinks | 4 × 1G SFP uplink interfaces |
| Switching Capacity | 136 Gbps |
| Forwarding Performance | 101.19 Mpps |
| Stacking Support | StackWise up to 8 switches |
| Software Feature Set | Cisco DNA Essentials |
| Layer Support | Full Layer 3 capabilities |
| Security Features | MACsec encryption, secure boot, identity-based access |
| Redundancy Support | Modular power supply options |
| Cooling | Front-to-back airflow |
| Use Cases | Enterprise LAN, campus edge, high-density PoE environments |








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