Cisco Catalyst 3850-48F-S Switch – 48-Port PoE+ with 10G Uplinks

Usage Area

The Cisco Catalyst WS-C3850-48F-S is a fixed-configuration enterprise access switch designed for deployment in campus local area networks (LANs). It is positioned as a full PoE (Power over Ethernet) aggregation or access layer device, providing 48 copper Gigabit Ethernet ports with IP Base feature set. The switch is suitable for environments requiring centralized power delivery to connected endpoints, such as IP phones, wireless access points, and security cameras. It integrates into the Catalyst 3850 series architecture, supporting unified wired and wireless operations.

Construction Features

• Fixed-form-factor chassis with 48 10/100/1000 Ethernet ports supporting full PoE (IEEE 802.3af) power output.
• Modular uplink slots for optional Gigabit Ethernet SFP or 10G uplink modules, enabling flexible network topology design.
• Redundant internal power supply and fan tray options for enhanced hardware availability.
• Integrated stacking capability via StackWise-480 technology, allowing multiple units to operate as a single logical switch.
• Front-panel status LEDs for port, system, and power monitoring; field-replaceable components for serviceability.
• Designed for rack-mount installation in standard 19-inch equipment racks.

Technical Parameters

• Ports: 48 x 10/100/1000 Ethernet with full PoE support
• Power over Ethernet: Full PoE (IEEE 802.3af) on all copper ports
• Software Feature Set: IP Base
• Uplinks: Modular (SFP/10G options, not included in base unit)
• Switching Capacity: Dependent on uplink and stacking configuration; StackWise-480 for stacking
• Form Factor: Rack-mountable 1RU fixed-configuration switch
• Series: Cisco Catalyst 3850

Standards & Certification

The switch complies with IEEE 802.3 (Ethernet) and IEEE 802.3af (Power over Ethernet) standards, ensuring interoperability with standard network equipment. It carries industry-standard safety and electromagnetic compatibility certifications typical for enterprise networking hardware. The product is part of Cisco’s Catalyst 3850 series, which adheres to rigorous quality and reliability testing for continuous enterprise operation.