Juniper QFX5100-24Q 24-Port 40GbE QSFP+ Layer 3 Data Center Switch (2.56 Tbps) - Refurbished

Save up to 70% over new list price on the Juniper Networks QFX5100-24Q — a high-density 40GbE data center switch backed by Reef Telecom's industry-leading 10-year warranty. Every unit is fully tested, inspected, and certified before shipping.

Key Specifications

• 24 QSFP+ 40GbE Ports — expandable to 32 ports with two QFX-EM-4Q expansion modules
• 2.56 Tbps Switching Capacity — wire-speed Layer 2 and Layer 3 performance
• 1.44 Bpps Forwarding Rate — ultra-low latency (as low as 550 ns)
• 10GbE Breakout Support — up to 96 x 10GbE ports via QSFP+ to SFP+ breakout cables
• Compact 1U Form Factor — 21.6 lbs, ideal for high-density rack deployments
• Junos OS — supports BGP, EVPN-VXLAN, MPLS, FCoE, Virtual Chassis, and ZTP
• Redundant Power & Cooling — dual AC power supplies, redundant fan trays
• Management Ports — 1x RJ-45 console, 1x RJ-45 GbE, 1x SFP GbE, 1x USB

Ideal Use Cases

• Data center spine or aggregation layer in spine-and-leaf fabrics
• Top-of-rack (ToR) switch with 40GbE server connectivity
• EVPN-VXLAN leaf in scale-out data center designs
• High-performance lab, staging, and migration environments

Why Buy from Reef Telecom?

Every refurbished Juniper QFX5100-24Q switch is professionally inspected, power-tested, and port-tested before shipment. We stand behind our equipment with a 10-year warranty — the longest in the industry. Free shipping on orders over $300.