Cisco 4OC3/ATM-IR-SC

Brand: | SKU: 4OC3/ATM-IR-SC

The 4OC3/ATM-IR-SC is a four-port OC-3/STM-1 ATM interface module featuring intermediate reach (IR) optics and SC connectors, designed to provide high-speed ATM connectivity for compatible network platforms. It supports aggregate data rates up to 622 Mbps per port for reliable, scalable wide-area networking.

Refurbished Availability

Refurbished Cisco 4OC3/ATM-IR-SC modules are available through Comtek, offering a cost-effective alternative to purchasing new equipment. Each refurbished unit undergoes rigorous multi-point testing and quality assurance procedures to ensure optimal performance and reliability. Choosing refurbished equipment allows customers to significantly reduce capital expenditure while maintaining the high standards required for mission-critical networks.

Expert Repair Service

Comtek provides expert repair services for the Cisco 4OC3/ATM-IR-SC and similar network modules. Our experienced engineers handle repairs for products from leading vendors such as Cisco, Juniper, and Nokia, ensuring fast turnaround times and dependable results. With our repair expertise, network operators, telecom providers, and critical infrastructure organisations can maximise uptime and extend the lifespan of their essential hardware.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive support and service to customers worldwide. Our global footprint enables us to meet the needs of international clients quickly and efficiently, ensuring customer satisfaction and minimal disruption to operations.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by refurbishing and repairing telecom, network, and infrastructure equipment. By extending product lifecycles, we help reduce electronic waste and cut carbon emissions, providing our customers with sustainable, long-term value while contributing to a greener future.

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.