NORTEL NT0H57BB

NORTEL NT0H57BBE5

Brand: | SKU: NT0H57BBE5

The NT0H57BBE5 is an Avaya 48-port 10/100/1000 Ethernet RJ-45 PoE+ switch module, designed for high-density network deployments, providing reliable Power over Ethernet Plus (PoE+) support and seamless integration with Avaya ERS 8000 Series chassis.

Refurbished Availability

Refurbished NT0H57BBE5 switch modules are available from Comtek, offering a cost-effective alternative to new equipment without compromising on performance or reliability. Each refurbished unit undergoes comprehensive quality assurance and rigorous multi-point testing by experienced engineers, ensuring optimal functionality and compliance with the highest industry standards. Choosing refurbished equipment helps organizations maximize their IT budgets while maintaining robust, enterprise-grade network infrastructure.

Expert Repair Service

Comtek provides expert repair services for the NT0H57BBE5 and a wide range of network and telecom switch modules. Our skilled technicians deliver fast turnaround times and support equipment from leading vendors including Cisco, Juniper, Nokia, and more. This versatile repair capability ensures that network, telecoms, and critical infrastructure operators can minimize downtime, extend asset life, and maintain reliable connectivity across their operations.

Global Presence

With strategically located repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive service and support to customers worldwide. Our global footprint means you benefit from local expertise, rapid logistics, and customer-centric solutions that keep your network infrastructure running smoothly, wherever you are.

Committed to Sustainability

Comtek is dedicated to promoting the circular economy by extending the lifespan of telecom, network, and infrastructure equipment such as the NT0H57BBE5. By refurbishing and repairing hardware, we help reduce electronic waste, lower carbon emissions, and deliver long-term value for our customers. Our sustainable approach supports both your environmental goals 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.