Cisco 15808-TT-25G-C59

Brand: Cisco | SKU: 15808-TT-25G-C59

The 15808-TT-25G-C59 is a 25Gbps SFP28 optical transceiver module designed for single-mode fiber applications, supporting a transmission distance of up to 10 km at a 1559 nm wavelength. It is compliant with SFP28 MSA and IEEE 802.3by standards, ensuring reliable high-speed connectivity for data center and enterprise networking environments.

Refurbished Availability

Refurbished versions of the Cisco 15808-TT-25G-C59 are available from Comtek, offering a cost-effective alternative to new equipment without compromising on quality. Each refurbished module undergoes exhaustive testing and inspection to meet strict performance and reliability standards. By choosing refurbished, you benefit from significant cost savings while ensuring your network infrastructure is equipped with thoroughly vetted, high-quality components.

Expert Repair Service

Comtek provides expert repair services for the Cisco 15808-TT-25G-C59 and similar SFP28 transceiver modules. Our skilled engineers deliver fast turnaround times and support a wide range of manufacturers, including Cisco, Juniper, and Nokia. This comprehensive repair service is ideal for network operators, telecom providers, and critical infrastructure users seeking to maximise uptime, extend asset life, and reduce operational costs.

Global Presence

With repair centres and offices located across the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support for our customers. Our international footprint enables us to deliver responsive service, rapid logistics, and local customer care, ensuring your network and infrastructure needs are met wherever you operate.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the life of telecom, network, and infrastructure equipment. Through refurbishment and repair, we help reduce e-waste and deliver measurable carbon savings, contributing to a more sustainable future. Our services provide long-term value and reliability, helping customers meet their environmental and operational goals.

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.