NORTEL NT4N4101-03

NORTEL NT4N43AA

Brand: Nortel | SKU: NT4N43AA

The NT4N43AA is a Nortel 16-Port Digital Line Card designed for use with Meridian and CS1000 PBX systems, providing reliable connectivity for up to sixteen digital telephones per card. It supports standard digital station features and ensures seamless integration within enterprise telephony environments.

Refurbished Availability

Refurbished NT4N43AA cards are available from Comtek, offering a cost-effective alternative to purchasing new hardware. Each unit undergoes comprehensive quality assurance and rigorous testing to ensure optimal performance and reliability. By choosing refurbished equipment, customers benefit from significant savings without compromising on quality or functionality.

Expert Repair Service

Comtek provides expert repair services for Nortel NT4N43AA cards and a wide range of network and telecom equipment. Our experienced engineers deliver fast turnaround times and support multi-vendor hardware, including products from Cisco, Juniper, and Nokia. This ensures that network, telecom, and critical infrastructure users can maximise uptime and minimise operational disruption.

Global Presence

Comtek operates repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA. Our global network enables us to offer responsive, localised service and support, ensuring customer satisfaction wherever you are based. Rapid logistics and expert technical teams mean you can rely on Comtek for prompt solutions worldwide.

Committed to Sustainability

At Comtek, we are dedicated to supporting the circular economy by extending the life of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce electronic waste and carbon emissions, delivering long-term value for customers while promoting environmental responsibility.

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.