MikroTik 1.25G Single-Mode SFP Module, 80 km, Dual LC UPC, 1550 nm

The MikroTik S‑55DLC80D is a robust SFP module engineered for high-performance data transmission over long distances. With a data rate of 1.25 Gbps and support for single-mode fiber connections, it delivers reliable communication across spans of up to 80 km. Its Dual LC UPC connector and 1550 nm wavelength ensure seamless compatibility with existing fiber infrastructure. Fully supported on MikroTik devices with SFP or SFP+ cages, this module is an excellent solution for backbone networks, data centers, and industrial applications where stable connectivity is critical. Whether extending your network across multiple sites or upgrading core systems, it provides the performance and integration flexibility needed for demanding environments.

Designed for tough applications, the S‑55DLC80D operates in an industrial temperature range of –40 °C to +85 °C. This makes it ideal for installations in unheated indoor telecom cabinets, industrial facilities, or weather-sealed MikroTik enclosures where environmental conditions can vary significantly. It is not intended for direct outdoor exposure but excels when deployed in protected housings. The durable construction and broad temperature tolerance guarantee dependable performance and longevity, even in critical infrastructure setups. With high efficiency and simple integration, this SFP module meets the requirements of modern networks needing stability and high uptime.