Patent attributes
An optical fiber adapter has a body divided into two accommodation rooms by a partition wall. Two ends of the accommodation room have a first opening and a second opening. Side walls and the partition wall of the body have opposite inner surfaces. A thickened component adjacent to the first opening is formed on the inner surface. An axial guiding portion and a first stopper are formed on the thickened component. A slot is formed on a bottom wall of the body. A second stopper is disposed on the bottom wall in front of the slot. A shutter positioning slot is disposed on a top wall of the body to fix upper movable shutters. Insert slots are formed on a fixing seat to fix lower movable shutters. The fixing seat covers the slot. This optical fiber adapter has shading, dustproof and water-repellent effects.