NORTEL NTK945AA

NORTEL NTK951AC

Brand: | SKU: NTK951AC

The NTK951AC is a high-performance 100GBASE-LR4 QSFP28 optical transceiver module designed for long-range data transmission up to 10 kilometers over single-mode fiber, supporting data rates of 100 Gbps for use in enterprise and data center networking equipment.

Refurbished Availability

Refurbished versions of the NORTEL NTK951AC are available through Comtek, offering a cost-effective alternative to purchasing new equipment. Each refurbished unit undergoes comprehensive quality assurance and rigorous multi-point testing to ensure optimal performance and reliability. By choosing refurbished equipment, customers benefit from significant cost savings while maintaining high operational standards for their network infrastructure.

Expert Repair Service

Comtek provides expert repair services for the NORTEL NTK951AC and similar optical transceivers, supporting a wide range of leading vendors including Cisco, Juniper, and Nokia. Our skilled engineers deliver fast turnaround times and reliable solutions, helping network operators, telecom providers, and critical infrastructure organizations maximize uptime and extend the life of their equipment.

Global Presence

With repair centers and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support for our customers. This extensive network ensures prompt, responsive service and localized expertise, enhancing customer satisfaction and minimizing downtime across all regions.

Committed to Sustainability

Comtek is dedicated to supporting 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 both environmental benefits and long-term value for our customers.

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.