Cisco ESR-1OC12ATM-SM

Brand: | SKU: ESR-1OC12ATM-SM

The ESR-1OC12ATM-SM is a single-port OC-12/STM-4 ATM line card with a single-mode fiber interface, designed for high-speed WAN connectivity on compatible Cisco ESR series routers. It supports up to 622 Mbps throughput and is ideal for carrier-class ATM network deployments.

Refurbished Availability

Refurbished Cisco ESR-1OC12ATM-SM line cards are available through Comtek, offering a reliable and cost-effective alternative to new hardware. Each refurbished unit undergoes comprehensive quality assurance processes, including rigorous functional and performance testing, to ensure optimal operation and reliability. By choosing refurbished equipment, customers benefit from significant cost savings without compromising on quality or dependability.

Expert Repair Service

Comtek provides expert repair services for Cisco ESR-1OC12ATM-SM cards and similar products from leading vendors such as Cisco, Juniper, and Nokia. Our experienced engineers deliver fast turnaround times, minimizing network downtime and ensuring business continuity. These specialized repair solutions are ideal for network operators, telecom providers, and critical infrastructure organizations seeking to extend the life of their hardware and maximize ROI.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers responsive and localized support to customers worldwide. Our global footprint enables us to deliver rapid service, expert technical assistance, and high levels of customer satisfaction, wherever your operations are based.

Committed to Sustainability

Comtek is dedicated to promoting the circular economy by extending the lifecycle of telecom, network, and critical infrastructure equipment. Our refurbishment and repair services help reduce electronic waste, lower carbon emissions, and provide long-term value to our customers. By choosing Comtek, you support sustainable business practices that benefit both your organization 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.