Cisco Catalyst 3750G 48-Port Gigabit Managed Switch WS-C3750G-48TS-S - Refurbished

Cisco Catalyst 3750G 48-Port Gigabit Ethernet Switch (WS-C3750G-48TS-S)

Save up to 80% over new with this fully refurbished and tested Cisco Catalyst 3750G-48TS managed Layer 3 switch — backed by Reef Telecom's industry-leading 10-year warranty. Ideal for midsized organizations, enterprise branch offices, and high-density Gigabit Ethernet deployments.

Key Specifications

• 48 x 10/100/1000 Gigabit Ethernet RJ-45 ports with auto-MDIX negotiation
• 4 x SFP Gigabit Ethernet uplink ports for fiber connectivity
• Cisco StackWise Technology — 32-Gbps high-speed stacking bus, stack up to 9 switches
• Layer 3 switching with IP Base (IPB) software image
• Advanced security: ACLs, 802.1X authentication, port security
• QoS support for voice, video, and data traffic prioritization
• Manageable: CLI, SNMP v1/v2c/v3, RMON, Telnet, Web-based management
• VLAN support with up to 4,000 VLAN IDs
• Form factor: 1U rack-mountable, stackable
• Power: AC 100–240V auto-ranging (50/60Hz)
• Dimensions: 17.5 x 16.1 x 1.7 in | Weight: 14.1 lbs
• RAM: 128 MB | Flash: 32 MB

What's Included

• 1x Cisco WS-C3750G-48TS-S Switch
• 1x Power Cord
• 1x Rack Mount Kit

Why Buy from Reef Telecom?

• 10-Year Warranty on all refurbished equipment
• Free Shipping on orders over $300
• Every unit professionally inspected, tested, and restored to full factory functionality
• Trusted by IT professionals and enterprise buyers nationwide

The Cisco Catalyst 3750G series is an excellent fit for access-layer switching, wiring closet aggregation, and small network backbone connectivity in converged network environments supporting data, voice, and video.