Cisco QOC3/STM-1SM-IR-POS

Brand: | SKU: QOC3/STM-1SM-IR-POS

The QOC3/STM-1SM-IR-POS is a single-mode, intermediate reach optical interface module supporting STM-1/OC-3 transmission over Packet over SONET (POS) networks. It enables reliable, high-speed data connectivity for carrier-class and enterprise networking applications.

Refurbished Availability

Refurbished versions of the Cisco QOC3/STM-1SM-IR-POS are available, offering a cost-effective alternative to new units. Every refurbished module undergoes comprehensive quality assurance and rigorous testing to ensure optimal performance and reliability. Choosing refurbished equipment allows customers to reduce expenses while maintaining the high standards required for mission-critical network environments.

Expert Repair Service

Comtek provides expert repair services for Cisco QOC3/STM-1SM-IR-POS modules and similar products from leading vendors such as Cisco, Juniper, and Nokia. Our highly skilled engineers deliver fast turnaround times, helping to minimise network downtime and maintain seamless operations. This service is trusted by network operators, telecoms providers, and organisations managing critical infrastructure worldwide.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global coverage. Our international presence ensures rapid response and local support, enhancing customer satisfaction and enabling us to meet the demands of clients across multiple regions.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the lifespan of telecom, network, and infrastructure equipment. Through repair, refurbishment, and reuse, we help customers reduce electronic waste and carbon emissions, delivering both environmental benefits and long-term value for their operations.

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.