Cisco WS-C3750X-48PF-S Catalyst 3750X 48-Port PoE+ Gigabit Layer 3 Switch

Cisco Catalyst 3750X 48-Port PoE+ Switch (WS-C3750X-48PF-S)

Save up to 70% over new with this fully refurbished and tested Cisco Catalyst 3750X stackable Layer 3 switch. The WS-C3750X-48PF-S delivers enterprise-grade PoE+ across all 48 Gigabit Ethernet ports, making it ideal for powering IP phones, wireless access points, and security cameras — backed by Reef Telecom's industry-leading 10-year warranty.

Key Specifications

• 48 x 10/100/1000 PoE+ Ports — IEEE 802.3at, up to 30W per port
• 1100W AC Power Supply Included — 800W PoE budget (dual-capable for redundancy)
• Layer 3 Stackable Switch — StackWise Plus (64 Gbps stacking throughput)
• Switching Capacity: Up to 160 Gbps / 101.2 Mpps forwarding rate
• StackPower Technology — Share power across stack members
• 1 x Network Module Slot — Supports GE/10GE uplink modules (C3KX-NM-1G, C3KX-NM-10G, C3KX-NM-10GT)
• Memory: 256 MB DRAM / 128 MB Flash
• MACsec Hardware Encryption — 802.1AE security
• IP Base Feature Set — OSPF, QoS, VLAN, SNMP, RMON
• Form Factor: 1RU Rack-Mountable (17.5" W x 19.5" D x 1.8" H)
• Includes: Switch, 1100W PSU, 2x fan modules, rack-mount hardware

Why Buy from Reef Telecom?

• 10-Year Warranty — The longest in the refurbished telecom industry
• Free Shipping on orders over $300
• Fully Tested & Certified — Every port tested for data and PoE functionality

Ideal For

Enterprise access layer deployments, campus networks, VoIP/UC environments, and high-density wireless deployments. The WS-C3750X-48PF-S is backward-compatible with all Cisco Catalyst 3750 Series switches for seamless stack integration.

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.