This fiber optic coupler from LYNN is engineered for high-performance connectivity in network infrastructure applications, featuring a robust single mode design with female duplex SC connectors. The coupler exhibits an impressive insertion loss of ≤0.2 dB, ensuring minimal signal degradation while enhancing overall communication efficiency. Its striking blue color and full flanged design facilitate easy installation into enclosures, making it a practical choice for various setups. Constructed in compliance with RoHS standards and rated for over 1000 mating cycles, this durable adapter is built to offer reliable performance in high-demand environments.