Cisco OSM-4OC3-POS-SI+

Brand: Cisco | SKU: OSM-4OC3-POS-SI+

The OSM-4OC3-POS-SI+ is a Cisco Optical Services Module supporting four OC-3/STM-1 Packet over SONET/SDH interfaces, designed for high-performance, scalable WAN connectivity in Cisco 7600 Series and Catalyst 6500 Series platforms. It features single-mode intermediate reach optics for reliable, long-distance data transmission.

Refurbished Availability

Refurbished versions of the Cisco OSM-4OC3-POS-SI+ are available from Comtek, offering a cost-effective alternative to new hardware without compromising on quality. Every refurbished unit undergoes comprehensive inspection, rigorous testing, and quality assurance procedures by our expert engineers. Choosing refurbished equipment not only delivers substantial cost savings but also ensures reliable performance that meets or exceeds manufacturer standards.

Expert Repair Service

Comtek provides expert repair services for the Cisco OSM-4OC3-POS-SI+ and a wide range of network modules. Our skilled technicians deliver fast turnaround times and support equipment from leading vendors such as Cisco, Juniper, and Nokia. This multi-vendor expertise empowers network operators, telecoms providers, and critical infrastructure organisations to maximise equipment uptime and extend the operational life of their assets.

Global Presence

With repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support for our customers. Our extensive geographic coverage enables us to provide responsive service, local expertise, and rapid logistics, ensuring high levels of customer satisfaction and minimising downtime wherever you are located.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the lifespan of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce electronic waste, lower carbon emissions, and deliver long-term value for customers by maximising asset utilisation. By choosing Comtek, you are making a positive impact on the environment while optimising your technology investments.

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.