Product Overview
The Cisco C9300L-48P-4G-A 48-Port PoE+ Catalyst Switch delivers enterprise-grade connectivity for campus and branch networks. Moreover, it combines high-density PoE+ access, advanced Layer 3 features, and reliable performance to support modern business applications. With 48 Gigabit Ethernet ports and flexible uplinks, this switch ensures scalable and secure network operations.
Product Features
48 Gigabit Ethernet Ports with PoE+
The switch delivers 48 Gigabit Ethernet ports with PoE+ support, allowing it to power IP phones, wireless access points, and security cameras while transmitting data efficiently.
Advanced Layer 3 Switching
The switch supports Layer 3 features such as inter-VLAN routing and static routing, enabling optimized traffic flow and improved network segmentation in enterprise environments.
4 Gigabit SFP Uplink Ports
The switch includes four Gigabit SFP uplink ports that provide flexible and scalable connectivity to core or aggregation switches.
Enterprise-Grade Security
The switch integrates advanced security features including ACLs, 802.1X authentication, and DHCP snooping to protect the network from unauthorized access.
Simplified Network Management
The switch allows administrators to manage, configure, and monitor the network using Cisco DNA Center, CLI, Web UI, or SNMP.
Energy-Efficient and Reliable Design
The switch uses Cisco EnergyWise technology to reduce power consumption while maintaining high reliability and consistent enterprise performance.
Why Choose This Switch
Firstly, the 48 PoE+ ports reduce the need for external power sources and simplify device deployment.
Additionally, Layer 3 capabilities improve network performance and traffic segmentation.
Moreover, scalable uplink options allow seamless integration into existing enterprise infrastructures.
Consequently, advanced security features ensure safe and compliant network operations.
Ultimately, the switch provides reliable performance and long-term scalability for growing enterprise networks.
Additional Points
Notably, the switch supports stacking capabilities, enabling simplified network expansion and centralized management.
Furthermore, its rack-mountable design fits standard enterprise network closets and data centers.
As a result, Cisco IOS XE software updates ensure long-term support and feature enhancements.
Overall, this switch is ideal for enterprise campuses, branch offices, and PoE-dependent environments.
Specifications Table
| Specification | Details |
|---|---|
| Model | Cisco C9300L-48P-4G-A |
| Ports | 48 × 10/100/1000 Gigabit Ethernet with PoE+ |
| Uplink Ports | 4 × 1G SFP |
| Layer Support | Layer 3 |
| Routing Features | 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, DHCP snooping |
| Energy Efficiency | Cisco EnergyWise |
| Stacking | Supported |
| Form Factor | Rack-mountable |
| Use Case | Enterprise campus, branch office, PoE deployments |

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Emily Harrison –
A top-tier switch for professional networks. The Cisco C9300L-48P-4G-A delivers stable operation, easy management, and great value.
James Foster –
The Cisco C9300L-48P-4G-A is a fantastic switch — reliable, powerful, and perfect for handling multiple PoE devices without issues.
Oliver Matthews –
The Cisco C9300L-48P-4G-A Switch is extremely reliable and delivers excellent PoE performance. It handles large networks smoothly and efficiently.