Abstract: A fiber optic connector includes first and second ferrules arranged next to each other. The first and second ferrules each have a plurality of bores configured to support respective optical fibers. The fiber optic connector also includes an inner connector body having a front end from which the first and second ferrules extend, a latch arm extending outwardly from the inner connector body, and an outer body having a housing portion in which the inner connector body is at least partially received and a handle extending rearwardly from the housing portion. The outer body can move relative to the inner connector body to cause the latch arm to flex toward the inner connector body.

Abstract: An optical sub-assembly includes an optical adapter with a main body that defines an internal chamber disposed between a front side and a rear side. The internal chamber includes a rear internal chamber with a sleeve section and a rear body section. A connector is disposed within the rear internal chamber. The connector includes a ferrule, a ferrule holder and a rear body. A sleeve holding the ferrule and an optical fiber extending into the ferrule are included. The ferrule extends from the ferrule holder and the sleeve is disposed over the ferrule with an interference fit such that the ferrule, ferrule holder and sleeve form an integrated part. The sleeve is disposed in the sleeve section of the rear internal chamber of the main body with an interference fit such that the ferrule, ferrule holder, sleeve and rear body position and align the optical fiber within the optical adapter.

Abstract: Designs of pluggable optical passive devices are described. An optical adapter comprises a housing including at least one socket to receive an optical fiber cable, a ferrule to allow a glass core to go through the ferrule, after the optical fiber cable is cut to expose the glass core therein, a ferrule holder integrating the ferrule with the optical fiber cable, a sleeve provided to secure the ferrule to form an integrated part, a rear body mounted on the optical fiber cable, and a locking mechanism in the socket to receive and engage the integrated part, where the rear body is pushed in to secure the integrated part in the socket. Optionally, a ring (e.g.

Abstract: A fiber optic connector includes first and second ferrules arranged next to each other. The first and second ferrules each have a plurality of bores configured to support respective optical fibers. The fiber optic connector also includes an inner connector body having a front end from which the first and second ferrules extend, a latch arm extending outwardly from the inner connector body, and an outer body having a housing portion in which the inner connector body is at least partially received and a handle extending rearwardly from the housing portion. The outer body can move relative to the inner connector body to cause the latch arm to flex toward the inner connector body.

Abstract: An optical fiber connector assembly includes a receptacle, two connectors accommodated in respective accommodation grooves in the receptacle and having a respective clip located at a top side thereof for engagement with a respective retaining groove in a mating optical fiber adapter, an optical fiber cable having two optical fibers respectively mounted in the connectors, and a sliding cover covered on the receptacle and movable relative to the receptacle to elastically deform the clips and to further disengage the clips from the respective retaining grooves of the optical fiber adapter for allowing removal of the optical fiber connector assembly out of the optical fiber adapter with less effort.

Abstract: An optical fiber connector assembly includes a receptacle, two connectors accommodated in respective accommodation grooves in the receptacle and having a respective clip located at a top side thereof for engagement with a respective retaining groove in a mating optical fiber adapter, an optical fiber cable having two optical fibers respectively mounted in the connectors, and a sliding cover covered on the receptacle and movable relative to the receptacle to elastically deform the clips and to further disengage the clips from the respective retaining grooves of the optical fiber adapter for allowing removal of the optical fiber connector assembly out of the optical fiber adapter with less effort.

Abstract: An optical fiber adapter includes an adapter body defining multiple first accommodation chambers and second accommodation chambers in opposing first mating portion and second mating portion thereof, a partition wall disposed between the first accommodation chambers and the second accommodation chambers, coupling portions respectively extended from the partition wall into the first accommodation chamber and the second accommodation chamber and two wings respectively vertically extended from opposing top and bottom sides of the partition wall, and ferrules respectively mounted in the coupling portions for guiding the optical fiber cores of each two respective optical fiber connectors into abutment for transmitting an optical signal. Subject to the design of the wings, a large number of optical fiber adapters can be closely mounted in a device housing having a limited width and height.