NORTEL DR4001107E6

NORTEL DR4001A56

Brand: | SKU: DR4001A56

The DR4001A56 is a high-performance, rack-mountable Gigabit Ethernet switch featuring 48 RJ-45 ports and 4 SFP+ uplink ports, designed for reliable, high-density network aggregation in enterprise and data center environments. It supports advanced Layer 2/3 switching, robust security features, and redundant power options for enhanced operational continuity.

Refurbished Availability

Refurbished NORTEL DR4001A56 switches are available from Comtek, offering an affordable and environmentally friendly alternative to new hardware. Each refurbished unit undergoes rigorous testing and comprehensive quality assurance checks to ensure optimal performance and reliability. By choosing refurbished equipment, customers benefit from significant cost savings without compromising on quality or functionality.

Expert Repair Service

Comtek provides expert repair services for the NORTEL DR4001A56 and a wide range of network hardware from leading vendors including Cisco, Juniper, and Nokia. Our skilled engineers deliver fast turnaround times, minimizing network downtime and helping keep critical infrastructure running smoothly. This expert support is ideal for telecom, enterprise, and critical infrastructure operators seeking dependable and efficient repair solutions.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global coverage. Our international presence enables us to provide responsive service, local support, and rapid logistics to customers worldwide, ensuring high levels of satisfaction and operational continuity.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the lifespan of telecom, network, and critical infrastructure equipment. Through refurbishment and repair, we help reduce e-waste and carbon emissions, while providing customers with sustainable and cost-effective solutions that deliver long-term value.

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.