NORTEL NT4N43CA

NORTEL NT4N43DA

Brand: | SKU: NT4N43DA

The NT4N43DA is a Nortel/Avaya IPE Line Card designed for use in Meridian 1 and CS1000 systems, providing 16 digital line interfaces for connecting digital telephones. It supports robust voice communication features and seamless integration within enterprise telephony environments.

Refurbished Availability

Refurbished NT4N43DA line cards are available from Comtek, offering significant cost savings without compromising on quality. Each unit undergoes comprehensive testing and quality assurance procedures to ensure reliable performance that meets or exceeds original manufacturer standards. Choosing refurbished equipment is a smart investment for organisations seeking high-quality, budget-friendly solutions for their telephony infrastructure.

Expert Repair Service

Comtek provides expert repair services for the NT4N43DA IPE Line Card and a wide range of telecom and network hardware. Our skilled engineers deliver fast turnaround times and support products from multiple vendors—including Cisco, Juniper, Nokia, and more—ensuring minimal downtime for network, telecoms, and critical infrastructure operators. Trust Comtek to extend the lifespan of your essential systems with reliable repairs and technical expertise.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive service and support to customers worldwide. This extensive global presence ensures quick logistics, localised assistance, and a consistently high standard of customer satisfaction wherever your operations are based.

Committed to Sustainability

Comtek is dedicated to advancing the circular economy by expertly refurbishing and repairing telecom, network, and infrastructure equipment. Our services help reduce electronic waste and lower carbon emissions, extending the useful life of valuable hardware while delivering long-term value to our customers. By choosing Comtek, you’re making a positive impact on the environment and your bottom line.

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.