NORTEL NTQE03AG

NORTEL NTQE0420

Brand: NORTEL | SKU: NTQE0420

The NTQE0420 is a high-performance 40GBASE-ER4 QSFP+ optical transceiver module designed for long-reach data center and enterprise networking applications, supporting transmission distances up to 40 kilometers over single-mode fiber (SMF) with LC duplex connectors. This hot-pluggable module is compliant with QSFP+ MSA and IEEE 802.3ba standards, ensuring reliable interoperability and low power consumption.

Refurbished Availability

Refurbished NTQE0420 modules are available from Comtek, providing a cost-effective alternative to buying new equipment. Each refurbished unit undergoes comprehensive testing and quality assurance procedures in our certified facilities, ensuring peak performance and reliability. By choosing refurbished equipment, customers benefit from significant savings while maintaining the highest standards of quality and operational efficiency.

Expert Repair Service

Comtek offers expert repair services for the NTQE0420 and a wide range of optical transceiver modules. Our experienced engineers deliver fast turnaround times and support products from major vendors such as Cisco, Juniper, and Nokia. This multi-vendor expertise ensures that network, telecoms, and critical infrastructure operators can minimise downtime, extend the lifespan of their assets, and optimise their network performance.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek provides truly global support for our customers. Our international footprint enables us to deliver responsive service, local expertise, and rapid logistics, ensuring customer satisfaction wherever your operations are based.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the life of telecom, network, and infrastructure equipment like the NTQE0420. Our refurbishment and repair services help reduce electronic waste and carbon emissions, delivering long-term value and environmental benefits to our customers while promoting a more sustainable 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.