Cisco WS-C3850-48U-L Enterprise Layer 3 Network Switch

The Cisco WS-C3850-48U-L Catalyst Switch is an enterprise-class, managed Ethernet switch that delivers 48 Gigabit Ethernet ports with Universal Power over Ethernet (UPOE) for high-density PoE deployments in campus and enterprise networks. It includes a C3850-NM-4-1G network module with four Gigabit uplink interfaces, enabling scalable access-layer connectivity and uplink diversity. Running LAN Base software, this switch supports Layer 2 managed switching and is stackable with Cisco StackWise technology for scalable growth and streamlined management across multi-unit deployments. A single internal power supply handles power delivery for all ports, supporting dense, reliable performance in demanding LAN environments. Typical applications include corporate LAN infrastructures, VoIP phone systems, wireless access point deployments, IP surveillance systems, and smart building networks where data and power are delivered over Ethernet to connected devices.