NORTEL NTHR17FA

NORTEL NTHR21AA

Brand: | SKU: NTHR21AA

The NTHR21AA is a high-performance SFP+ transceiver module designed for 10 Gigabit Ethernet applications, supporting data rates up to 10.3 Gbps over multimode fiber with an LC duplex connector and a maximum reach of 300 meters. It is fully compliant with SFP+ MSA and IEEE 802.3ae standards for seamless integration into compatible network equipment.

Refurbished Availability

Refurbished NTHR21AA modules are available through Comtek, offering a reliable and cost-effective solution for your network infrastructure needs. Each refurbished unit undergoes rigorous quality assurance and comprehensive testing to ensure it meets or exceeds original performance specifications. By choosing refurbished equipment, you benefit from significant cost savings without compromising on quality or reliability.

Expert Repair Service

Comtek provides expert repair services for the NTHR21AA and other SFP+ transceivers, supporting a wide range of leading brands including Cisco, Juniper, and Nokia. Our experienced engineers deliver fast turnaround times while maintaining the highest standards, helping network, telecoms, and critical infrastructure users maximize equipment uptime and reduce operational costs.

Global Presence

With strategically located repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support for our customers. This extensive geographical presence ensures responsive service, local expertise, and enhanced 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. Our refurbishment and repair services help reduce e-waste, deliver carbon savings, and provide long-term value for our customers by keeping equipment in use for longer and minimizing environmental impact.

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.