C9300-48U-A= Cisco Catalyst 9300 48 x Port 1GB UPoE RJ-45 1x Module Slot Switch

C9300-48U-A= Overview

The Cisco Catalyst C9300-48U-A= is an enterprise-class Layer 3 managed switch designed for secure and scalable campus and access-layer network deployments. It features 48 × 10/100/1000Base-T RJ-45 Gigabit Ethernet ports with Cisco Universal Power over Ethernet (UPoE) support, providing both high-speed data connectivity and enhanced power delivery for devices such as Wi-Fi 6/6E access points, IP cameras, IP phones, IoT devices, and collaboration endpoints.The switch includes a modular uplink slot for flexible network expansion, supporting optional 1GbE, 10GbE, or higher-speed uplink modules. With the Network Advantage license, it enables advanced Layer 2 and Layer 3 capabilities including dynamic routing, VLAN segmentation, QoS, link aggregation, ACLs, VRF, and enhanced security features.