Cisco Catalyst 3750G-12S — 12-Port Gigabit SFP Layer 3 Managed Switch

Save up to 80% over new with this fully refurbished and tested Cisco WS-C3750G-12S-S switch — backed by Reef Telecom's industry-leading 10-year warranty. Ideal for midsized organizations, enterprise branch offices, and high-density Gigabit Ethernet deployments requiring reliable Layer 3 switching and stacking capabilities.

Key Specifications

• Part Number: WS-C3750G-12S-S
• Ports: 12 x Gigabit SFP (1000BASE-X)
• Switching Capacity: 32 Gbps
• Forwarding Rate: 17.8 Mpps
• Layer: Layer 2/3 Managed
• Stacking: Cisco StackWise — stack up to 9 switches via 32-Gbps interconnect
• MAC Address Table: 12,000 entries
• VLANs: Up to 4,000
• Software: IP Base (IPB) image — includes QoS, ACLs, static routing, RIP, EIGRP stub
• Form Factor: 1RU rack-mountable
• Condition: Fully refurbished and tested

Why Buy from Reef Telecom?

• 10-Year Warranty on all refurbished equipment
• Free Shipping on orders over $300
• Every unit professionally inspected, tested, and certified before shipping
• Trusted by IT professionals and enterprise buyers nationwide

Compatibility & Use Cases

The Cisco Catalyst 3750G-12S-S is an excellent fit for SFP-based access layer aggregation, campus backbone connectivity, and converged network deployments. Stack with any combination of Catalyst 3750 and 3750-E Series switches using Cisco StackWise technology for a unified, resilient switching infrastructure managed as a single logical unit.

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.