NORTEL NT0H21JN

NORTEL NT0H22AA

Brand: | SKU: NT0H22AA

The NT0H22AA is an Avaya 48V DC Power Supply designed to provide reliable and efficient power for compatible Avaya networking and telephony equipment. Engineered for optimal performance, it ensures stable operation in enterprise communication environments.

Refurbished Availability

Refurbished NT0H22AA units are available from Comtek, offering a cost-effective alternative to new equipment. Every refurbished power supply undergoes rigorous testing and comprehensive quality assurance processes to ensure performance and reliability meet the highest industry standards. Choosing refurbished equipment not only delivers significant cost savings but also extends the lifecycle of your existing infrastructure without compromising on quality.

Expert Repair Service

Comtek provides expert repair services for the NT0H22AA and similar power supply models, supporting a wide range of vendors including Cisco, Juniper, Nokia, and Avaya. Our skilled engineers deliver fast turnaround times, helping minimise downtime for network, telecoms, and critical infrastructure operators. With extensive experience across multi-vendor environments, our repair solutions are trusted by organisations seeking reliable and efficient equipment maintenance.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek ensures responsive service and dependable customer support worldwide. Our global footprint enables us to offer flexible logistics, rapid response times, and tailored solutions to meet the diverse needs of our international client base.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the operational life of telecom, network, and infrastructure equipment like the NT0H22AA. Through refurbishment and repair, we help reduce e-waste and lower carbon emissions, providing long-term value for customers committed to sustainable IT practices. Our services enable organisations to maximise the return on investment from their existing hardware while contributing to a greener future.

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.