ST fibre optic adaptors are available as singlemode PC and multimode PC, both with ceramic sleeves as standard. The housing has a D-hole profile. Duplex ST adaptors, set in a plastic rectangular. FiberSource ST to ST Adapter with Zirconia, Alignment Sleeve, Metal Body, DD-Hole Mount Amphenol ST to ST Single Mode Adapter, Zirconia Alignment Sleeve, Black Polymer Body, DD-Hole Mount Senko ST Adapter Bronze DD-Hole - Metal Senko ST Adapter Zirconia DD-Hole - Metal Senko ST Duplex Adapter. mbly fitted with a precision alignment mechanism. The combination of a zirconia alignment sleeves and precision metal housing provides. Currently, there is no stock reported by our distribution partners. We recommend contacting your preferred distributor directly to inquire about product availability. Please note: Not all partners provide us with direct inventory updates. Discover Amphenol FOP's ST and STII fiber optic adapters-engineered for high-density telecom/datacom. Product Name : FC Female to ST Female Hybrid Simplex Adapter – D hole Type Insertion Loss : ≤0. 2dB Return Loss : SM APC≤60dB,UPC≤50dB; MM PC≤35dB Durability (500 Mating) : 0. Withdrawal force (g/f) : 200~600 Storage Temp : -40~+85℃ Female to Female Hybrid Fiber Optic Adapter are developed. Amphenol's Fiber Optic Product 953 series ST adapters utilize a bayonet style mating concept to provide a secure robust coupling mechanism. The ST Adapter has been used extensively in Medical Devices, Industrial, telecom and test lab applications.