Cisco 7300-4OC3POS-MM

Brand: Cisco | SKU: 7300-4OC3POS-MM

The 7300-4OC3POS-MM is a four-port OC-3/STM-1 POS (Packet over SONET/SDH) line card with multimode fiber interfaces, designed for high-speed data transmission and reliable connectivity in Cisco 7300 Series routers. This module enables scalable WAN aggregation and supports advanced network features for carrier-class deployments.

Refurbished Availability

Refurbished versions of the Cisco 7300-4OC3POS-MM are available from Comtek, offering a cost-effective alternative to new hardware. Every refurbished unit undergoes rigorous testing and thorough quality assurance by our expert engineers, ensuring performance and reliability equal to new products. By choosing refurbished equipment, customers benefit from substantial cost savings while maintaining the high standards required for mission-critical network operations.

Expert Repair Service

Comtek provides specialist repair services for Cisco 7300-4OC3POS-MM line cards, as well as equipment from leading vendors such as Cisco, Juniper, and Nokia. Our highly skilled technical teams deliver fast turnaround times, minimising network downtime and maximising operational efficiency. This expert support is trusted by network operators, telecom providers, and organisations managing critical infrastructure worldwide.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive service and localised support to customers across the globe. Our international footprint ensures rapid logistics, seamless communication, and enhanced customer satisfaction, no matter where your network is based.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the operational life of telecom, network, and infrastructure equipment. Through professional refurbishment and repair, we help customers reduce electronic waste, achieve significant carbon savings, and gain long-term value from their technology investments. Choosing Comtek contributes directly to a more sustainable and responsible technology ecosystem.

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.