NORTEL NTK527AA

NORTEL NTK527AE

Brand: | SKU: NTK527AE

The NTK527AE is a 100GBASE-LR4 QSFP28 optical transceiver module designed for high-speed data transmission over single-mode fiber, supporting distances up to 10 kilometers. It is compliant with IEEE 802.3ba and QSFP28 MSA standards, ensuring reliable performance in enterprise and data center networks.

Refurbished Availability

Refurbished NORTEL NTK527AE modules are available from Comtek, providing a cost-effective alternative to new equipment without compromising on quality. Each refurbished unit undergoes comprehensive testing and quality assurance processes by experienced engineers, ensuring it meets or exceeds original manufacturer specifications. By choosing refurbished transceivers, customers benefit from significant cost savings while maintaining optimal network performance and reliability.

Expert Repair Service

Comtek offers expert repair services for the NTK527AE and similar transceiver modules. Our skilled technicians deliver fast turnaround times and support a wide range of vendors, including Cisco, Juniper, Nokia, and more. This ensures that network, telecoms, and critical infrastructure operators can minimize downtime, extend asset life, and optimize their investments through reliable, vendor-agnostic repair solutions.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek is ideally positioned to provide responsive service and support to customers worldwide. Our global coverage ensures fast logistics, localized expertise, and high levels of customer satisfaction, no matter where your operations are based.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the useful life of telecom, network, and critical infrastructure equipment like the NTK527AE. Through refurbishment and repair, we help our customers reduce e-waste, lower their carbon footprint, and realize long-term value from their technology investments—all while contributing to a more sustainable future for the 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.