Cisco Catalyst 3850 48-Port 10G SFP+ Switch WS-C3850-48XS-S 4x QSFP+ IP Base

Cisco Catalyst 3850 48-Port 10G SFP+ Managed Switch (WS-C3850-48XS-S)

Save up to 80% over new with this professionally refurbished Cisco Catalyst 3850 enterprise switch — backed by Reef Telecom's industry-leading 10-year warranty. The WS-C3850-48XS-S delivers high-density 10 Gigabit Ethernet aggregation with unified wired and wireless convergence, making it ideal for data centers, campus aggregation, and enterprise access layers.

Key Specifications

• 48x 10GE SFP+ ports for high-speed fiber connectivity
• 4x 40GE QSFP+ fixed uplinks for backbone aggregation
• 1,280 Gbps switching capacity with 909 Mpps forwarding rate
• Layer 3 managed switch — IPv4/IPv6 routing, multicast, QoS, Flexible NetFlow
• StackWise-480 technology — stack up to 9 switches with 480 Gbps throughput
• Dual redundant modular power supplies (750W AC included) and 3 fan modules
• 8 GB DRAM / 8 GB Flash — Cisco IOS XE with IP Base license
• 1RU rack-mountable — front-to-back airflow

Why Buy Refurbished from Reef Telecom?

• 10-year warranty — the longest in the industry
• Every unit fully tested, cleaned, and restored to factory defaults
• Significant cost savings vs. new or Cisco Certified Refurbished
• Fast shipping from US-based inventory

Compatibility & Use Cases

The WS-C3850-48XS-S supports Cisco SFP+ transceivers (10GBASE-SR, LR, ER) and QSFP+ modules (40GBASE-SR4, LR4). Ideal for enterprise campus aggregation, data center access, high-performance computing environments, and SD-Access deployments with Cisco DNA Center.

Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.