Juniper Networks QFX-SFP-1GE-LX

Brand: | SKU: QFX-SFP-1GE-LX

The QFX-SFP-1GE-LX is a 1000BASE-LX SFP transceiver module designed for Gigabit Ethernet applications, supporting data rates up to 1 Gbps over single-mode fiber with a maximum reach of 10 km. It features an LC duplex connector and is compatible with Juniper Networks QFX Series switches.

Refurbished Availability

Refurbished versions of the QFX-SFP-1GE-LX are available from Comtek, offering a cost-effective alternative to new equipment. Each refurbished transceiver undergoes thorough inspection and rigorous testing to ensure full functionality, reliability, and performance that meets or exceeds OEM standards. By choosing refurbished, customers benefit from significant savings without compromising on quality, while also supporting sustainable IT practices.

Expert Repair Service

Comtek provides specialised repair services for SFP transceivers like the QFX-SFP-1GE-LX, as well as modules from leading brands such as Cisco, Juniper, and Nokia. Our expert engineers deliver fast turnaround times and high-quality repairs, helping network operators, telecoms providers, and critical infrastructure organisations reduce downtime and maximise equipment value.

Global Presence

With strategically located repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive, customer-focused service on a global scale. Our international reach ensures that clients receive quick support and reliable solutions wherever their operations are based.

Committed to Sustainability

Comtek is dedicated to advancing the circular economy by extending the lifespan of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce electronic waste and lower carbon emissions, delivering long-term value for customers while contributing positively to the environment.

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.