NORTEL NTQE0420

NORTEL NTQE04AA

Brand: | SKU: NTQE04AA

The NTQE04AA is a high-performance 40GBASE-ER4 QSFP+ transceiver module designed for long-reach data transmission up to 40 kilometers over single-mode fiber (SMF). It features four independent full-duplex channels and is compliant with IEEE 802.3ba and QSFP+ MSA standards, ensuring reliable interoperability in enterprise and service provider networks.

Refurbished Availability

Refurbished NTQE04AA transceiver modules are available from Comtek, offering a cost-effective alternative to new equipment without compromising on performance or reliability. Each unit undergoes comprehensive quality assurance and rigorous testing procedures to ensure it meets original manufacturer specifications. By choosing refurbished, you benefit from significant cost savings while maintaining high standards of operational excellence.

Expert Repair Service

Comtek provides expert repair services for the NTQE04AA and similar high-speed transceiver modules. Our experienced engineers deliver fast turnaround times and support a wide range of vendors, including Cisco, Juniper, and Nokia. This multi-vendor expertise helps network operators, telecom providers, and critical infrastructure users reduce downtime and extend the life of their existing hardware investments.

Global Presence

With state-of-the-art repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers truly global support. Our international footprint ensures rapid response times and localised service, maximising customer satisfaction wherever your business operates.

Committed to Sustainability

Comtek is dedicated to advancing the circular economy by refurbishing and repairing telecom, network, and infrastructure equipment. Our services help reduce electronic waste and lower carbon emissions, delivering long-term value for customers while supporting environmentally responsible business practices.

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.