Cable clamp and telecommunications enclosure

    公开(公告)号:US10101554B2

    公开(公告)日:2018-10-16

    申请号:US14390529

    申请日:2013-03-22

    IPC分类号: G02B6/00 G02B6/44 G02B6/46

    摘要: A telecommunications closure (10) comprising cables (46), a cover (20), an interior frame (30), the frame (30) holding telecommunications equipment (32), and a seal block (40) sealing the cover (20) closed relative to one or more cables (46) which enter the closure (10). The frame (30) defines a plurality of clamp assembly holders (36). A plurality of clamp assemblies (60, 160, 260) are provided, each clamp assembly (60, 160, 260) for holding a cable including a jacket (48), interior optical fibers (52), and at least one interior strength member (50). Each clamp assembly (60, 160, 260) includes a jacket clamp assembly (64, 164, 264) moveable relative to the frame, and including a wrap (68) which mounts around the jacket, and a strength member clamp assembly (80, 180, 280) moveable relative to the frame. The wrap (68) wraps around the jacket (48) and is adjustable for different jacket diameters. The strength member clamp assembly (80, 180, 280) is mountable in a plurality of positions relative to the jacket clamp assembly (64, 164, 264) to account for variations in the relative location of the strength member relative to the jacket clamp assembly. The clamp assembly (60, 160, 260) is moveable relative to the frame (30) wherein the cable (46) is allowed to move to a proper position relative to the seal block (40) so as to reduce the likelihood of a leak by being centrally positioned relative to the cable opening through the seal block.

    Adapter tube for a cable fixation and sealing system

    公开(公告)号:US11042003B2

    公开(公告)日:2021-06-22

    申请号:US16690848

    申请日:2019-11-21

    IPC分类号: G02B6/44 G02B6/38

    摘要: A method of fixing and moisture sealing a telecommunications cable that includes a jacket defining a jacket perimeter having a generally non-circular transverse cross-section with respect to an enclosure includes placing an adapter tube over the jacket, the adapter tube defining a perimeter having a generally circular transverse cross-section and a throughhole having a generally non-circular transverse cross-section; compressing the adapter tube around the jacket with a clamp; placing a portion of the adapter tube within a gel block of the enclosure, the gel block being provided at a location different than the location of the clamp; moisture sealing the adapter tube with sealant material of the gel block; and fixing the adapter tube and the telecommunications cable with respect to the enclosure to oppose pulling forces.

    Ferrule housing with integrated boot

    公开(公告)号:US11105986B2

    公开(公告)日:2021-08-31

    申请号:US16725978

    申请日:2019-12-23

    IPC分类号: G02B6/38

    摘要: Aspects and techniques of the present disclosure relate to a fiber optic connector including a connector body defining a central longitudinal axis that extends in a front-to-rear orientation. The connector body can include a front connector housing piece and a rear connector housing piece that may be aligned along the central longitudinal axis. A front end of the rear connector housing piece can be adapted to connect with a rear plug end of the front connector housing piece. The rear end of the rear connector housing piece can include a unitary fiber bend radius limiting structure. The unitary fiber bend radius limiting structure can be generally funnel-shaped. A ferrule assembly can be captured between the front and rear connector housing pieces with the rear connector housing piece functioning as a rear spring stop.