Cisco 15454-OC48E-39.77

Brand: Cisco | SKU: 15454-OC48E-39.77

The 15454-OC48E-39.77 is an OC-48 Enhanced (OC-48E) optical interface card designed for the Cisco ONS 15454 platform, supporting 2.5 Gbps transmission at a 39.77 Gbps line rate for high-capacity SONET/SDH network applications. This module enables reliable, high-speed optical connectivity for metropolitan and long-haul transport networks.

Refurbished Availability

Refurbished versions of the Cisco 15454-OC48E-39.77 are available from Comtek, offering a cost-effective alternative to new hardware without compromising on performance. Each refurbished unit undergoes comprehensive quality assurance and rigorous multi-stage testing to ensure full functionality and reliability. By choosing refurbished equipment, organisations can significantly reduce capital expenditure while maintaining the high standards required for critical network infrastructure.

Expert Repair Service

Comtek provides expert repair services for the Cisco 15454-OC48E-39.77 and similar telecom modules, supporting leading brands such as Cisco, Juniper, and Nokia. Our skilled engineers ensure fast turnaround times to minimise network downtime, benefiting telecoms, network operators, and critical infrastructure providers. With over 30 years of experience, Comtek helps customers maximise asset uptime and extend equipment life cycles.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive and efficient service to customers worldwide. Our international reach ensures rapid support, reliable logistics, and a consistent customer experience no matter where your operations are based.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by helping businesses extend the operational life of their telecom, network, and infrastructure equipment. Our refurbishment and repair services reduce electronic waste, deliver significant carbon savings, and provide customers with sustainable, long-term value from their 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.