Cisco Catalyst 3850-48T-S Switch – 48-Port Gigabit

Usage Area

The Cisco Catalyst WS-C3850-48T-S is a fixed-configuration enterprise access switch designed for deployment in campus networks, branch offices, and medium-to-large wiring closets. It provides high-density 10/100/1000 Ethernet connectivity for end-user devices, IP phones, and wireless access points. The switch supports the IP Base feature set, enabling advanced Layer 3 routing and QoS capabilities for converged network environments. It is suitable for organizations requiring reliable, secure, and manageable network infrastructure for mission-critical applications.

Construction Features

• 48-port 10/100/1000 Ethernet data-only switch with no PoE support on ports
• 1 RU fixed-form-factor chassis designed for standard 19-inch rack mounting
• Unified Access Data Plane (UADP) ASIC for hardware-based forwarding and programmability
• Integrated redundant power supply and fan tray options for enhanced availability (not included in base model)
• Front-panel status LEDs and console/USB management ports for local administration
• StackWise-480 technology enables stacking of up to 9 switches for simplified management and scalability

Technical Parameters

• Model: WS-C3850-48T-S
• Ports: 48 x 10/100/1000 Ethernet (data only)
• Uplink ports: 4 x 1G SFP (optional, via network module)
• Switching capacity: 176 Gbps
• Forwarding rate: 68.4 Mpps
• Software license: IP Base
• Power supply: AC, 350W (default, external optional redundant unit)

Standards & Certification

The switch complies with IEEE 802.3 (Ethernet), 802.3u (Fast Ethernet), and 802.3ab (Gigabit Ethernet) standards. It holds safety certifications including UL, CSA, and CE, and meets EMC standards (FCC Part 15, EN 55032). The device is designed in accordance with Cisco’s internal environmental and reliability specifications for enterprise networking equipment.