Cisco BCUFI-12X.21

Brand: Cisco | SKU: BCUFI-12X.21

The BCUFI-12X.21 is a 12-port fiber optic interface card designed for high-density network aggregation, supporting up to 21 Gbps per port for reliable, high-speed data transmission in enterprise and carrier-grade environments. Compatible with standard SFP+ transceivers, it enables flexible deployment across a range of optical networking applications.

Refurbished Availability

Refurbished versions of the Cisco BCUFI-12X.21 are available through Comtek, providing a cost-effective alternative to new equipment. Every refurbished unit undergoes comprehensive quality assurance and rigorous testing to ensure optimal performance and reliability. By choosing refurbished equipment, customers benefit from substantial cost savings without compromising on quality or service life.

Expert Repair Service

Comtek offers expert repair services for the Cisco BCUFI-12X.21 and similar fiber optic interface cards. Our experienced engineers provide fast turnaround times and support for multiple vendors, including Cisco, Juniper, and Nokia. This ensures maximum uptime and reliability for network, telecoms, and critical infrastructure operators, enabling seamless connectivity and operational efficiency.

Global Presence

With repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive service and local support to customers around the world. Our extensive global coverage ensures rapid logistics, efficient communication, and a consistently high level of customer satisfaction across all regions.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the life of telecom, network, and infrastructure equipment. By refurbishing and repairing devices such as the BCUFI-12X.21, we help reduce e-waste, lower carbon emissions, and deliver long-term value for our customers. Choosing Comtek means making a sustainable choice for your business and the environment.

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.