MikroTik S-4554LC80D

The Mikrotik S-4554LC80D is a pair of industrial-grade SFP modules designed for long-distance fiber optic network connections of up to 80 km. This set includes the S-45LC80D and S-54LC80D modules, both operating at a transmission speed of 1.25 Gbps over single-mode fiber with LC connectors and digital diagnostic monitoring (DDM) for real-time performance tracking. Each module features specific wavelength configurations: the S-45LC80D transmits at 1490 nm and receives at 1550 nm, while the S-54LC80D transmits at 1550 nm and receives at 1490 nm, enabling bidirectional communication in duplex setups. Designed for use in demanding environments, these modules support an extended operating temperature range of -40 °C to +85 °C, ensuring reliability in industrial and outdoor applications. They are compatible with all Mikrotik devices that have SFP or SFP+ slots, allowing for seamless integration into existing network infrastructures. The robust construction and precise engineering make these modules suitable for telecommunications, enterprise networks, and data centers, where long-distance connections with high stability are essential. With a focus on durability and consistent performance, this product meets the demands of professional networks without frequent maintenance or replacement.