Cisco NM-1A-OC3MM

Brand: | SKU: NM-1A-OC3MM

The NM-1A-OC3MM is a single-port OC-3/STM-1 multimode ATM network module designed for high-speed WAN connectivity in compatible network routers, supporting up to 155 Mbps data rates over multimode fiber. This module enables reliable ATM aggregation and scalable bandwidth for enterprise and service provider environments.

Refurbished Availability

Refurbished versions of the Cisco NM-1A-OC3MM are available through Comtek, offering significant cost savings compared to new equipment without compromising on quality. Each refurbished module undergoes stringent quality assurance processes, including comprehensive diagnostics and performance testing, ensuring like-new reliability and performance. Choosing refurbished equipment allows organizations to maximize their IT budgets while maintaining high standards of network uptime and efficiency.

Expert Repair Service

Comtek provides expert repair services for the Cisco NM-1A-OC3MM and a wide range of similar network modules. Our experienced engineers deliver fast turnaround times and support equipment from multiple leading vendors, including Cisco, Juniper, and Nokia. Our tailored repair solutions help network, telecoms, and critical infrastructure users extend asset lifecycles, reduce downtime, and ensure optimal network performance.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support for our customers. Our international footprint enables us to provide responsive service, rapid logistics, and expert assistance wherever your business operates, ensuring high customer satisfaction and minimized network disruption.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the operational life of telecom, network, and infrastructure equipment like the Cisco NM-1A-OC3MM. Through refurbishment and repair, we help organizations significantly reduce electronic waste and carbon emissions, while delivering long-term value and sustainability benefits to our customers and the environment.

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.