Standard Fiber Adapters (mating Sleeve Fiber Adapter) are used to link the fiber cables or device. Usually they are female to female type but there is also female to male type available. Typical good quality fiber adapters are with ceramic sleeves for Single mode. Sometimes people also use phosphor bronze sleeve for multimode

We provide a variety of fiber adapter in Simplex and duplex with ceramic or phosphor bronze sleeves, including ST, FC (square type, solid type, rectangular type, D-shaped type, And oval type), SC, LC, MTRJ, E2000, MPO, and MPT fiber adapter. Their materials meet the RoHS compliance