ST fiber optic adapters offered by Infinifiber.com have simplex or duplex structures. These metal body ST optical fiber adapters are used in instrumentations, LANs, WANs and telecommunication networks. We have in stock the ST fiber optic adapters with good prices and fast delivery.

The ST fiber optic adapters are high precision alignment, low loss and back reflection. We offer two types of ST fiber optic adapters with optional plastic body or metallic body, each could be with zirconia sleeves or phosphor bronze sleeves. They are used to connect ST simplex or duplex connections in single mode or multimode. Most widely used is the metallic type with ceramic sleeves, this type is strong body and the ceramic sleeves can fit both single mode and multimode ST connections.