The OptiCam® Keyed LC Fiber Optic Connector is a multimode 50/125?m OM3/OM4/OM5 simplex fiber connector, intended for 900-micron tight-buffered fiber installation. The connector is keyed (Keyed D, Yellow) for network security when used with other Keyed LC products. The LC connector has a natural-colored body with a yellow-colored backbone and aqua 900?m boot.