QFX5110 Ethernet Switches

The Juniper QFX5110 is a high-performance data center switch designed for spine-and-leaf networks. It provides high-density 40GbE and 100GbE ports, making it ideal for enterprise data centers, cloud providers, and service provider networks that require low latency and high throughput for modern, demanding applications.

AFI (Airflow In) signifies back-to-front airflow, where cool air is pulled from the cold aisle and exhausted into the hot aisle. AFO (Airflow Out) is the reverse, known as front-to-back airflow. Selecting the correct configuration is crucial and depends on your data center's specific cooling design to ensure optimal thermal performance.

Extremely reliable. Every refurbished QFX5110 switch from Terabit Systems undergoes a rigorous 5-step quality assurance and testing process to ensure it meets original manufacturer specifications. We back our equipment with a comprehensive warranty, providing you with dependable, enterprise-grade hardware at a significant cost saving.

Our QFX5110 switches include Terabit Systems' comprehensive warranty. This features a replacement or full refund guarantee for any issues encountered during the warranty period. We stand by the quality of our rigorously tested hardware to provide you with complete peace of mind for your network infrastructure.

Yes, we offer a robust asset recovery program. You can trade in used or surplus networking equipment from brands like Juniper, Arista, and Cisco to reduce the total cost of ownership for your QFX5110 switches. This service helps you recover dormant capital from your outdated or unused IT assets.

We stock popular configurations for prompt shipment from our San Francisco facility. Once an order is placed, each unit undergoes final quality checks before being securely packaged for delivery. Please contact our team for specific lead times on your required configuration, as availability can fluctuate.