Cisco 4 OC-3/STM-1MM-SC ATM

Brand: | SKU: 4 OC-3/STM-1MM-SC ATM

The 4 OC-3/STM-1MM-SC ATM module provides four multi-mode fiber ATM interfaces, each supporting OC-3/STM-1 speeds via SC connectors, enabling high-capacity, reliable data transmission for carrier-class networking environments. Designed for seamless integration into compatible chassis, it ensures efficient aggregation and transport of ATM traffic.

Refurbished Availability

Refurbished versions of the Cisco 4 OC-3/STM-1MM-SC ATM module are available through Comtek. Every refurbished unit undergoes comprehensive quality assurance and rigorous testing by experienced engineers to guarantee optimal performance and reliability. Choosing refurbished equipment offers a cost-effective alternative to purchasing new, allowing organisations to maximise budget efficiency without compromising on quality or network uptime.

Expert Repair Service

Comtek delivers expert repair services for this Cisco module and similar products from leading vendors such as Juniper and Nokia. Our repair solutions feature fast turnaround times and are backed by decades of technical expertise, supporting the needs of network operators, telecom service providers, and critical infrastructure sectors. By restoring hardware to full operational standards, we help minimise downtime and extend the lifespan of essential network assets.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek provides truly global support for customers. Our widespread presence ensures rapid response times, localised service, and enhanced customer satisfaction, no matter where your operations are based.

Committed to Sustainability

Comtek is dedicated to advancing the circular economy by refurbishing and repairing telecom, network, and infrastructure equipment. By extending product lifecycles, we help reduce e-waste, lower carbon emissions, and deliver long-term value to our customers. Our sustainable approach supports environmental goals while maintaining high standards of quality and reliability.

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.