NORTEL NTQE55AA

NORTEL NTQE56AA

Brand: | SKU: NTQE56AA

The NTQE56AA is a high-performance 100GBASE-LR4 QSFP28 optical transceiver module designed for long-range data transmission up to 10 kilometers over single-mode fiber (SMF). It is fully compliant with IEEE 802.3ba and QSFP28 MSA standards, ensuring reliable connectivity for data center and enterprise networking applications.

Refurbished Availability

Refurbished NTQE56AA modules are available from Comtek, providing a cost-effective alternative to new equipment without compromising on quality. Each refurbished unit undergoes rigorous testing and comprehensive quality assurance processes to guarantee optimal performance and reliability. Choosing refurbished equipment enables organisations to reduce capital expenditure while maintaining the high standards required for mission-critical networking environments.

Expert Repair Service

Comtek offers expert repair services for the NORTEL NTQE56AA and similar optical transceiver modules. Our highly skilled engineers deliver fast turnaround times and support a wide range of vendor equipment, including Cisco, Juniper, Nokia, and more. This comprehensive repair capability ensures that network, telecoms, and critical infrastructure users can minimise downtime, extend asset life, and protect their investment in essential hardware.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers truly global support to our customers. Our widespread presence allows us to provide responsive service, local expertise, and rapid logistics, ensuring customer satisfaction and uninterrupted network operations wherever you are in the world.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the life of telecom, network, and infrastructure equipment like the NTQE56AA. By refurbishing and repairing devices, we help reduce e-waste and carbon emissions while providing long-term value for our customers. Our sustainable approach enables organisations to achieve their environmental goals and make responsible technology choices.

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.