Cisco OC12/STM4-XR-4-PM

Brand: | SKU: OC12/STM4-XR-4-PM

The OC12/STM4-XR-4-PM is a high-performance, four-port optical interface module designed for carrier-class networking equipment, supporting OC-12/STM-4 long-reach (XR) transmission over single-mode fiber. It enables reliable, high-capacity data transport for SONET/SDH networks in demanding metro and long-haul applications.

Refurbished Availability

Refurbished versions of the Cisco OC12/STM4-XR-4-PM are available from Comtek, offering a reliable and cost-effective alternative to new equipment. Every unit undergoes rigorous testing and comprehensive quality assurance procedures to ensure optimal performance and reliability. By choosing refurbished equipment, customers benefit from significant cost savings without compromising quality, helping to extend network lifecycles and budgets.

Expert Repair Service

Comtek provides expert repair services for the OC12/STM4-XR-4-PM and similar modules, supporting leading vendors including Cisco, Juniper, and Nokia. Our experienced engineers deliver fast turnaround times, ensuring minimal downtime for network, telecoms, and critical infrastructure operators. With comprehensive diagnostics and high-quality repairs, Comtek helps customers maintain and restore essential network performance efficiently.

Global Presence

With strategically located repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek is positioned to deliver responsive service and support worldwide. Our global reach allows us to efficiently serve customers across different regions, ensuring quick logistics, expert advice, and exceptional customer satisfaction wherever you operate.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the operational life of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce e-waste, lower carbon footprints, and maximize the long-term value of your investments. By choosing Comtek, you contribute to a more sustainable future while ensuring the reliability of your critical infrastructure.

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.