Cisco 15454-OC121L15-T

Brand: Cisco | SKU: 15454-OC121L15-T

The 15454-OC121L15-T is a single-port, long-reach OC-12/STM-4 optical transponder card designed for the Cisco ONS 15454 platform, supporting transmission distances up to 15 km over single-mode fiber with LC connectors. It enables high-speed SONET/SDH connectivity for metro and regional optical networks.

Refurbished Availability

Refurbished Cisco 15454-OC121L15-T cards are available from Comtek, offering a cost-effective alternative to new hardware. Each refurbished unit undergoes comprehensive quality assurance and rigorous testing to ensure optimal performance and reliability. Choosing refurbished equipment not only delivers significant savings but also provides the assurance of high-quality, fully functional products backed by our warranty.

Expert Repair Service

Comtek provides expert repair services for the Cisco 15454-OC121L15-T and similar transponder modules. Our experienced engineers offer fast turnaround times and support a broad range of equipment from leading vendors such as Cisco, Juniper, and Nokia. This comprehensive expertise helps network operators, telecoms, and critical infrastructure providers minimize downtime, reduce operational costs, and extend the life of their essential assets.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support. Our international footprint ensures responsive service, local expertise, and rapid customer assistance wherever your business operates, contributing to increased satisfaction and network reliability worldwide.

Committed to Sustainability

Comtek is dedicated to advancing the circular economy by extending the operational life of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce electronic waste, lower carbon emissions, and maximize long-term value for customers. By choosing Comtek, you are making a sustainable choice that benefits both your organization 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.