Cisco 4OC12/POS-IR-SC-B

Brand: | SKU: 4OC12/POS-IR-SC-B

The 4OC12/POS-IR-SC-B is a single-mode, intermediate reach OC-12/STM-4 POS optical transceiver module featuring an SC connector, designed for high-speed data transmission up to 622 Mbps over distances up to 15 km. It is compatible with standard SONET/SDH networking equipment.

Refurbished Availability

Refurbished Cisco 4OC12/POS-IR-SC-B modules are available from Comtek, providing a cost-effective and environmentally friendly alternative to purchasing new equipment. Every refurbished unit undergoes comprehensive inspection and rigorous testing in our certified facilities to guarantee reliable performance and meet original manufacturer specifications. Choosing refurbished equipment helps you significantly reduce costs while maintaining the high quality and dependability required for critical network operations.

Expert Repair Service

Comtek offers expert repair services for the Cisco 4OC12/POS-IR-SC-B and a wide range of similar optical and network modules. Our experienced engineers deliver fast turnaround times and support products from multiple leading vendors, including Cisco, Juniper, and Nokia. This multi-vendor expertise ensures that telecoms, network operators, and critical infrastructure clients can extend the life of their assets, minimise downtime, and optimise operational efficiency.

Global Presence

With strategically located repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global coverage. Our international presence enables us to provide responsive, localised support and rapid service to customers worldwide, ensuring maximum uptime and 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 infrastructure equipment. Our refurbishment and repair services help reduce e-waste and save carbon by keeping valuable hardware in use for longer. By choosing Comtek, you not only gain cost and operational benefits but also contribute to a more sustainable ICT industry and long-term value for your organisation.

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.