Juniper Networks QFX5120-48T-AFI

Brand: Juniper Networks | SKU: QFX5120-48T-AFI

The QFX5120-48T-AFI is a high-performance, 1U fixed-configuration switch featuring 48 x 1/10GbE RJ-45 ports and 6 x 40/100GbE QSFP28 uplink ports, designed for data center and enterprise network deployments requiring low latency and advanced Layer 2/Layer 3 capabilities.

Refurbished Availability

Refurbished Juniper Networks QFX5120-48T-AFI switches are available from Comtek, offering significant cost savings compared to new hardware. Each refurbished unit undergoes rigorous testing and quality assurance processes to ensure reliable, high-performance operation. By choosing refurbished equipment, customers benefit from dependable network solutions and reduced capital expenditure—without compromising on quality.

Expert Repair Service

Comtek specialises in the expert repair of advanced networking equipment like the QFX5120-48T-AFI. Our experienced engineers deliver fast turnaround times and support devices from multiple vendors, including Cisco, Juniper, and Nokia. This multi-vendor capability ensures that network operators, telecoms providers, and critical infrastructure users can maintain uptime and extend the lifecycle of their essential systems.

Global Presence

With repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek provides truly global support for our customers. Our widespread locations enable us to offer responsive service and localised expertise, ensuring rapid assistance and high satisfaction for clients worldwide.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the usable life of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce e-waste and lower carbon emissions, delivering both environmental benefits and long-term value for our customers. Choosing Comtek means investing in sustainability and responsible technology management.

For more information or to request a quote, please visit our contact form. All refurbished and repaired equipment comes with warranty coverage for peace of mind.