This high-quality fiber optic coupler from LYNN is designed specifically for single mode applications, featuring a female duplex SC/APC connection on both ends. Its angled polish minimizes insertion loss to an impressive 0.2 dB, ensuring optimal signal integrity across connections. The coupler is built for durability, rated for over 1000 mating cycles and crafted with a full flanged design that facilitates easy installation in enclosures. Additionally, it complies with RoHS regulations, making it a reliable choice for modern network infrastructure needs. With its striking green color and robust construction, this component not only delivers performance but blends seamlessly into professional settings.