Juniper Networks SFP-25G-BX40U-I

Brand: Juniper Networks | SKU: SFP-25G-BX40U-I

The SFP-25G-BX40U-I is a 25G SFP28 BiDi transceiver module designed for single-mode fiber, supporting a maximum link length of 40 km with an upstream wavelength of 1270 nm and an LC simplex connector; operates over an industrial temperature range.

Refurbished Availability

Refurbished Juniper Networks SFP-25G-BX40U-I modules are available from Comtek, offering a reliable alternative to new equipment. Each refurbished unit undergoes comprehensive quality assurance and rigorous multi-point testing to ensure top performance and compatibility. By choosing refurbished equipment, you benefit from significant cost savings without compromising on reliability or network integrity.

Expert Repair Service

Comtek provides expert repair services for SFP modules like the SFP-25G-BX40U-I, as well as other equipment from leading vendors including Cisco, Juniper, and Nokia. Our highly skilled engineers deliver fast turnaround times, helping network operators, telecoms, and critical infrastructure users minimize downtime and extend the lifespan of their assets.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support. Our wide-reaching presence ensures responsive service, seamless logistics, and high levels of customer satisfaction no matter where your business operates.

Committed to Sustainability

Comtek champions the circular economy by extending the operational life of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce e-waste, save carbon emissions, and deliver long-term value for our customers—all while supporting a more sustainable and responsible technology lifecycle.

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.