Juniper Networks QSFPP-40GBASE-SR4

Brand: Juniper Networks | SKU: QSFPP-40GBASE-SR4

The QSFPP-40GBASE-SR4 is a hot-pluggable QSFP+ transceiver module designed for 40GbE applications over multimode fiber, supporting up to 100 meters on OM3 and 150 meters on OM4 with MPO/MTP connector. It is compliant with IEEE 802.3ba 40GBASE-SR4 standards and operates at a wavelength of 850nm.

Refurbished Availability

Refurbished versions of the Juniper Networks QSFPP-40GBASE-SR4 are available through Comtek, offering an affordable alternative to new equipment without compromising on quality or performance. Each refurbished unit undergoes comprehensive testing and quality assurance procedures by our skilled technicians to ensure full functionality and reliability. Choosing refurbished hardware helps you reduce IT expenditure while maintaining network performance and supporting sustainable business practices.

Expert Repair Service

Comtek provides expert repair services for the Juniper Networks QSFPP-40GBASE-SR4, as well as similar products from leading vendors, including Cisco, Juniper, and Nokia. Our experienced engineers offer fast turnaround times to minimize network downtime and disruption. This service is ideal for network operators, telecommunications providers, and critical infrastructure users seeking a cost-effective and environmentally friendly solution to equipment failures.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers swift and responsive service to customers worldwide. Our international reach ensures that you benefit from local support, reduced shipping times, and a high level of customer satisfaction, wherever your operations are based.

Committed to Sustainability

Comtek is dedicated to advancing the circular economy by extending the operational life of telecom, network, and critical infrastructure equipment. Our refurbishment and repair services help reduce electronic waste and carbon emissions, delivering long-term value for our customers while supporting a more sustainable and responsible technology industry.

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.