Juniper Networks QFX-EM-4Q

Brand: Juniper Networks | SKU: QFX-EM-4Q

The QFX-EM-4Q is a 4-port 40GbE QSFP+ expansion module designed for Juniper Networks QFX Series switches, providing high-density, high-performance connectivity for data center and enterprise network environments. This module enables flexible, scalable uplink and interconnect options to meet evolving bandwidth requirements.

Refurbished Availability

Refurbished Juniper Networks QFX-EM-4Q modules are available for customers seeking reliable performance with significant cost savings. Each refurbished unit undergoes comprehensive inspection and rigorous testing to ensure it meets or exceeds original manufacturer specifications. By choosing refurbished equipment, you benefit from quality assurance, reduced lead times, and a budget-friendly solution without compromising on performance or reliability.

Expert Repair Service

Comtek provides expert repair services for the Juniper Networks QFX-EM-4Q and similar networking hardware. Our experienced engineers deliver rapid turnaround times and support a wide range of vendors, including Cisco, Juniper, and Nokia. This multi-vendor expertise ensures that network, telecoms, and critical infrastructure users can minimize downtime and extend the life of their essential equipment efficiently and cost-effectively.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive and dependable service worldwide. Our global footprint allows us to support customers quickly and effectively, ensuring high levels of satisfaction and seamless continuity of your critical operations.

Committed to Sustainability

Comtek champions the circular economy by extending the operational life of telecom, network, and infrastructure equipment like the QFX-EM-4Q. Our refurbishment and repair services help reduce electronic waste and carbon emissions, delivering both environmental benefits and long-term value to our customers. By choosing Comtek, you are making a sustainable choice that benefits your business and the planet.

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.