Enclosure with restricted access region

    公开(公告)号:US11662536B2

    公开(公告)日:2023-05-30

    申请号:US17373002

    申请日:2021-07-12

    CPC classification number: G02B6/4441 G02B6/4454

    Abstract: A re-enterable enclosure has a cover arrangement removably disposed within the interior between a rear wall and an access opening to separate the interior into a restricted access region and an unrestricted access region. The cover arrangement extends over the restricted access region to inhibit access to the restricted access region from the access opening. First and second entrances to the restricted access region are provided from the unrestricted access region. The second entrance is different from the first entrance. In some implementations, a termination field is provided at a first side of the restricted access region and a splice tray is provided at a second side of the restricted access region.

    Fiber optic telecommunications tray with enhanced accessibility and management

    公开(公告)号:US11536920B2

    公开(公告)日:2022-12-27

    申请号:US16755076

    申请日:2018-10-09

    Abstract: A fiber optic telecommunications tray is provided with features that improve accessibility and handling of fibers and/or cables in the tray. The tray may include a combination of a fiber storage device, a fiber splice device, and a fiber termination device, which are arranged in a particular order. Alternatively, the tray may include a plurality of fiber termination devices. Further, the tray may include a fiber funneling structure that make is easy to route and retain fibers in the tray.

    Cable fixation devices and methods

    公开(公告)号:US11314030B2

    公开(公告)日:2022-04-26

    申请号:US16755066

    申请日:2018-10-09

    Abstract: A cable fixation bracket and methods for securing cables to a cable fixation bracket are disclosed. The cable fixation bracket can include a base portion extending between a pair of mounting structures. A plurality of t-shaped cable fixation projections extending orthogonally from the base portion can be provided, each of which is configured to support a cable and to accept a cable tie. In some examples, the fixation projections are tapered. The cable fixation bracket can also include a bridge portion supporting a plurality of bracket structures for anchoring aramid yarn of the cables. The bracket structures are configured such that aramid yarn of the cables can be wrapped around the bracket structures and returned to the fixation projections or such that the aramid yarn can be wrapped about a termination unit with the termination unit being mounted between a pair of adjacent cable structures.

    Optical fiber loop relaxation
    7.
    发明授权

    公开(公告)号:US11204475B2

    公开(公告)日:2021-12-21

    申请号:US16962767

    申请日:2019-01-14

    Abstract: Apparatuses and methods for optical fiber loop relaxation are provided for telecommunications management apparatuses, such as fiber optic telecommunications trays. The apparatus includes a radius limiter block for routing fibers therearound, and a fiber loop management recess provided on a peripheral surface of the radius limiter block. The fiber loop management recess is configured to receive a fiber loop management device between the radius limiter block and the fibers routed around the radius limiter block.

    Enclosure with restricted access region

    公开(公告)号:US11061196B2

    公开(公告)日:2021-07-13

    申请号:US16601030

    申请日:2019-10-14

    Abstract: A re-enterable enclosure has a cover arrangement removably disposed within the interior between a rear wall and an access opening to separate the interior into a restricted access region and an unrestricted access region. The cover arrangement extends over the restricted access region to inhibit access to the restricted access region from the access opening. First and second entrances to the restricted access region are provided from the unrestricted access region. The second entrance is different from the first entrance. In some implementations, a termination field is provided at a first side of the restricted access region and a splice tray is provided at a second side of the restricted access region.

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