SM ST/UPC Fiber Optic Terminator

The SM ST/UPC Fiber Optic Terminator is designed for single-mode fiber optic systems and is commonly used in high-precision testing, protection, and experimental applications. It features the ST connector, known for its straight tip design and rotary insertion mechanism, commonly used in older fiber optic networks and some local area networks (LANs). The terminator supports the UPC (Ultra Physical Contact) polishing type, which provides low insertion loss but relatively higher return loss compared to APC connectors. This terminator ensures reliable connections, preventing signal leakage, reflection, or contamination at the fiber interfaces.