Abstract: Holders that anchor sheaths containing optical fibers. The holders include various anchoring and placement features for the sheaths held by the holders. In some examples, a labyrinthine passage is provided to secure the sheaths within the holder. In some examples, the holder includes a twist-to-anchor mechanism. In some examples, the holder includes a narrow and expandable lateral entry slot for sheaths that is in communication with a wide sheath holding volume.

Abstract: A telecommunications closure including a closure body defining an interior. An organizer is located within the interior of the closure body. The organizer including a base, a cable seal, a cable management device, and a mounting interface; wherein the mounting interface includes a mating interface including a plurality of mating shapes which interface with one another. The mating shapes include at least one lower protrusion and a recess, wherein the recess is larger than the lower protrusion, and at least one mounting tab. The mating shapes can include V-shapes.

Abstract: A telecommunications enclosure system includes a terminal assembly including an optical terminal that mounts to a terminal mounting bracket via a mechanical coupling interface. The mechanical coupling interface includes a release actuator that allows the optical terminal to be released from the terminal mounting bracket by accessing the release actuator from a first side of the terminal assembly, and also allows the optical terminal to be released from the terminal mounting bracket by accessing the release actuator from an opposite second side of the terminal assembly.