Cisco WS-C3850R-48P-S 48-Port PoE+ Switch for Enterprise Networks

What It Is

The Cisco WS-C3850R-48P-S is a stackable enterprise access switch from the Catalyst 3850 series, equipped with 48 Power over Ethernet (PoE) ports. It operates with the IP Base feature set, providing Layer 3 routing capabilities suitable for medium to large campus LAN deployments. This model supports the Cisco StackWise-480 technology for resilient stacking.

Technical Details

• Ports: 48 PoE ports
• Feature Set: IP Base
• Series: Cisco Catalyst 3850R
• Form Factor: Rack-mountable, stackable switch
• PoE Support: Integrated PoE on all 48 ports
• Software: Runs IOS XE, supporting advanced QoS, security, and management features
• Uplinks: Not specified in source; standard 3850R models support modular uplinks

Configuration & Options

• Model: WS-C3850R-48P-S (MPN as listed)
• The switch is ordered as a standalone unit; stacking modules and power supplies are configured separately per deployment needs
• Compatible with Cisco Catalyst 3850 series stacking cables and modules for expanded capacity
• PoE budget and licensing options (e.g., LAN Base, IP Services) are available as alternative feature sets on other 3850R models

Operating Conditions

This switch is designed for deployment in enterprise wiring closets and campus network distribution points where PoE-powered devices (IP phones, cameras, wireless access points) require centralized power. It operates in controlled indoor environments with standard temperature and humidity ranges typical for network equipment. The IP Base feature set supports static routing and basic Layer 3 functions, making it suitable for access layer aggregation in segmented networks.