Juniper Networks QSFPP-40G-LX4

Brand: Juniper Networks | SKU: QSFPP-40G-LX4

The QSFPP-40G-LX4 is a 40GBASE-LX4 QSFP+ transceiver module supporting four wavelengths over duplex LC connectors, enabling up to 150 meters transmission on OM4 multimode fiber or up to 10 kilometers on single-mode fiber. It is designed for high-density 40 Gigabit Ethernet applications in data center and enterprise networking environments.

Refurbished Availability

Refurbished Juniper Networks QSFPP-40G-LX4 modules are available from Comtek, offering a reliable and cost-effective alternative to new equipment. Each refurbished unit undergoes comprehensive quality assurance and rigorous multi-stage testing to ensure optimal performance and reliability. Choosing refurbished equipment not only delivers significant cost savings but also helps reduce lead times and supports environmentally responsible IT strategies.

Expert Repair Service

Comtek provides expert repair services for the QSFPP-40G-LX4 and similar optical transceivers, serving leading brands including Cisco, Juniper, and Nokia. Our highly skilled engineers ensure fast turnaround times and high repair success rates, minimizing downtime for network, telecom, and critical infrastructure users. With our advanced diagnostic and repair capabilities, you can extend the life of your network assets and maximize return on investment.

Global Presence

Comtek operates state-of-the-art repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA. This global network enables us to deliver responsive and efficient service to customers worldwide, ensuring minimal disruption and high satisfaction across all regions we serve.

Committed to Sustainability

As a leader in sustainable technology, Comtek is dedicated to supporting the circular economy by refurbishing, repairing, and extending the life of telecom, network, and infrastructure equipment. By reducing e-waste and the need for new manufacturing, our services help lower carbon emissions and deliver long-term value for our customers and the environment alike.

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.