Advanced 1.25G SFP ZR 1550nm 120km Duplex LC/UPC Single Mode Fiber Optical Transceiver is redefining long-distance connectivity. The SFP form factor is perfect for space-constrained edge computing setups. At 1550nm, it harnesses the fiber's light-propagating prowess to cover the remarkable 120-km span. In a smart city's traffic management system, the SFP module can transmit sensor data from remote intersections to the central control unit, enabling real-time traffic optimization. The 1.25Gbps data rate can handle the influx of IoT data from countless devices. The duplex LC/UPC connectors, with their focus on single-mode operation, enhance signal quality, providing a stable connection.