Cisco 15808-TT-25G-C77

Brand: | SKU: 15808-TT-25G-C77

The 15808-TT-25G-C77 is a 25G SFP28 DWDM optical transceiver module designed for use in high-capacity telecom and data center networks, supporting transmission over the C77 channel (1553.33 nm) with distances up to 10 km on single-mode fiber. This hot-pluggable module is compliant with SFP28 MSA and ITU-T G.694.1 standards.

Refurbished Availability

Refurbished versions of the Cisco 15808-TT-25G-C77 are available through Comtek, offering a reliable and cost-effective alternative to new equipment. Each module undergoes comprehensive quality assurance and rigorous multi-point testing by our skilled engineers, ensuring consistent performance and full compatibility. Choosing refurbished equipment not only delivers significant cost savings but also comes with the assurance of reliability and warranty coverage.

Expert Repair Service

Comtek provides expert repair services for the Cisco 15808-TT-25G-C77 and a wide range of similar optical transceiver modules. Our experienced technicians deliver fast turnaround times and support equipment from leading vendors including Cisco, Juniper, and Nokia. This comprehensive repair solution helps network operators, telecoms, and critical infrastructure clients maintain uptime, control costs, and extend the operational life of their assets.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global coverage. This international footprint enables us to provide responsive services and rapid logistics support to customers worldwide, ensuring a seamless experience and high levels of customer satisfaction wherever your operations are based.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the useful life of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce electronic waste and carbon emissions, while delivering long-term value to our customers. By choosing Comtek, you make a positive environmental impact and maximise the lifecycle of your critical assets.

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.