WS-C3850-12X48U-E Cisco Catalyst 3850 Series C3850-12X48U 48 x Ports 10/100/1000Base-T 12 x Ports UPoE 10GbE RJ-45 Layer 3 Managed 1U Rack-mountable Stackable Gigabit Ethernet Switch

The Cisco Catalyst 3850-12X48U is a managed switch designed to provide high-performance network connectivity in enterprise environments. Built for data centers and large campus networks, it combines Gigabit Ethernet access ports with high-speed 10GbE uplinks to support diverse applications.

Often found in environments where reliable, scalable network infrastructure is essential, this switch supports power over Ethernet to directly power devices like IP phones and wireless access points. Network administrators and IT professionals benefit from its Layer 3 features that enable routing between VLANs and efficient traffic handling.

Key Features

• Offers 48 copper Gigabit ports for comprehensive device connectivity
• Includes 12 10GbE RJ-45 uplinks for high-bandwidth aggregation
• Supports UPoE to power connected devices without separate power sources
• Enables advanced Layer 3 routing to streamline network traffic
• Stackable design allows easy expansion and simplified management

This switch is typically deployed in medium to large enterprise networks, data centers, and tech-forward offices where mixed-speed connectivity and power delivery are needed. It serves as a backbone for wired network infrastructure, facilitating smooth communication among servers, workstations, and other networked equipment.

In practice, it helps organizations maintain robust network performance while offering flexibility to grow or adjust the network as business demands evolve.