The Ubiquiti UF-MM-1G 1.25Gbps 550m DDM SFP LC Fiber Transceiver Module is a high-speed networking device designed for enterprise use. Manufactured by Ubiquiti, a trusted brand in networking solutions, this module offers reliable and efficient data transmission over fiber optic cables. With a maximum distance of 550 meters and a data rate of 1.25Gbps, this transceiver module is ideal for connecting servers and other networking equipment within an enterprise environment. Its compact size and LC connector make it easy to integrate into existing networking setups for improved performance and scalability.