Cisco CD16-QHL-12.1.1

Brand: | SKU: CD16-QHL-12.1.1

The CD16-QHL-12.1.1 is a 16-channel, high-density optical line card designed for carrier-grade DWDM transport systems, supporting data rates up to 100 Gbps per channel with integrated forward error correction and remote management capabilities. Ideal for scalable metro and long-haul network deployments.

Refurbished Availability

Refurbished Cisco CD16-QHL-12.1.1 line cards are available from Comtek, offering exceptional value without compromising quality. Each refurbished unit undergoes rigorous testing and comprehensive quality assurance processes to match original manufacturer standards. By choosing refurbished equipment, customers benefit from substantial cost savings while maintaining high reliability and performance—making it an excellent option for budget-conscious network operators.

Expert Repair Service

Comtek provides expert repair services for the Cisco CD16-QHL-12.1.1 and similar optical networking equipment. Our experienced engineers deliver fast turnaround times while supporting a wide range of vendors, including Cisco, Juniper, and Nokia. This specialized service is ideal for network, telecoms, and critical infrastructure users who need reliable repairs to minimize downtime and extend the lifespan of their valuable assets.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek ensures responsive, localized service for customers worldwide. Our global coverage enables us to provide timely support, efficient logistics, and consistent customer satisfaction—no matter where your operations are based.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the lifecycle of telecom, network, and infrastructure equipment like the Cisco CD16-QHL-12.1.1. Our refurbishment and repair services help reduce electronic waste and carbon emissions, ultimately providing long-term value and sustainability for our customers’ 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.