Abstract: Devices, arrangements and methods for routing and connecting optical fibers at fiber organizers of telecommunications closures. The organizers include pivotal tray arrangements for improved versatility and quantity of fiber routing configurations within a telecommunications closure of a given size.

Abstract: Optical fiber management assembly of a telecommunications closure and/or a method of assembling the assembly. The assembly includes a basket for storing looped optical fibers and a support structure for pivotally supporting fiber management trays. The support structure is directly mountable to the basket at any of multiple selectable locations to provide versatility of fiber management on selectable fiber management trays of different sizes within the telecommunications closure.

Abstract: A telecommunications tray assembly includes a groove plate, a telecommunications tray, and a connection arrangement rotatably connecting the tray to the groove plate. The assembly can include a positioning arrangement enabling the telecommunications tray to be retained in an open position, the positioning arrangement including a positioning member associated with one of the groove plate and the telecommunications tray, wherein the positioning member has an asymmetrical cross-sectional shape. The connection arrangement can include a pair of arms defining apertures receiving a pair of hinge members, wherein the apertures have an elongate cross-sectional shape and the pair of hinge members have a circular cross-sectional shape.

Abstract: The present disclosure relates to a fiber optic adapter holder that includes a base member and a plurality of upright arms that extend upwardly from the base member. The plurality of upright arms together may define a pocket region that has an open, U-shape. A fiber optic adapter may be received in the open, U-shaped pocket region of the fiber optic adapter holder. When the fiber optic adapter is mounted within the pocket region of the fiber optic adapter holder, a height of the fiber optic adapter holder may be lower than or equal to a height of the fiber optic adapter.

Abstract: The present disclosure relates to features of a telecommunication enclosure. Example features can include mounting plate attachment features, housing latching features, housing hinge features and fiber routing features.

Abstract: The present disclosure relates to a fiber optic adapter holder that includes a base member and a plurality of upright arms that extend upwardly from the base member. The plurality of upright arms together may define a pocket region that has an open, U-shape. A fiber optic adapter may be received in the open, U-shaped pocket region of the fiber optic adapter holder. When the fiber optic adapter is mounted within the pocket region of the fiber optic adapter holder, a height of the fiber optic adapter holder may be lower than or equal to a height of the fiber optic adapter.

Abstract: A support framework for modules that pivotally mount optical fiber management trays. The framework is configured to mount the modules in a simplified manner. According to certain embodiments, frame members of the framework can be connected to one another in a simple, cost effective manner that does not require rivets or other separate fasteners. According to certain embodiments, some or all of the frame members of the framework can be constructed of a polymeric material, providing for a relatively light weight and cost-effective framework. The framework can form part of a fiber organizing assembly at a distribution location of a fiber optic network.

Abstract: The present disclosure relates to a sealed closure having modular components, enhanced cable sealing, modular connection interfaces, enhanced cable anchoring and enhanced fiber management.

Abstract: A management tray is disposed inside a drop terminal to organize and guide optical fibers. The management tray may define an anchor station, connector storage stations, a splice retention station, a fanout station, and/or a splitter retention station.

Abstract: The present disclosure relates to features of a telecommunication enclosure. Example features can include mounting plate attachment features, housing latching features, housing hinge features and fiber routing features.

Abstract: Fiber management organizer assemblies of telecommunications closures. The assemblies include a base, a main body, a basket for holding portions of optical fibers and a fiber management tray support structure that pivotally supports fiber management trays. The basket mounts to the main body with a snap feature. The basket is mountable in two positions, a forward position, and an oppositely facing reverse position. The main body mounts to the base with a snap feature, including a spring loaded plunger, and a slidable engagement feature including a surrounding lip. The trays and the main body include a slidable locking feature for holding one or more trays in a rotated position away from lower structure of the organizer.

Abstract: Telecommunications cable management component housing assemblies that can be assembled without adhesive, and associated methods for assembling cable management component housings. The assembly includes a body and a lid that can be assembled together in a permanent or semi-permanent configuration. The body and the lid include complementary locking features. The lid is resiliently flexible to enable the lid to be assembled to the body. The body defines a cable management component housing volume that houses one or more cable management components, such as splitters, wave division multiplexors, and splices.

Abstract: Fiber management organizer assemblies of telecommunications closures. The assemblies include a basket for holding portions of optical fibers and a fiber management tray support structure that pivotally supports fiber management trays. A fiber retainer can be selectively mounted at any of a plurality of mounting locations defined by the tray support structure or another structure based on specific fiber management requirements for a given organizer.

Abstract: The present disclosure relates generally to fiber management trays that have features such as cable management structures positioned on the tray in such a way that its bend radius does not fall below a minimum bend radius of fiber. A bend radius limiter is positioned adjacent a cable entry region, where the bend radius limiter includes a raised support member elevated with respect to a base such that the bend radius limiter is offset upwardly from the base to define a cable routing pathway beneath the raised support member from the cable entry region to a fiber loop-storage region. The base can include adapters in a group that is asymmetrically positioned relative to a longitudinal axis of the tray.

Abstract: Sealing assembly for cable ports of a telecommunications closure. The sealing assembly includes a plurality of seal blocks that cooperate with each other to define 3-dimensional labyrinth seals around cables entering the closure through the cable ports. In some examples, the seal blocks cooperate to be self-sealing even without a cable or other structure being present.

Abstract: The present disclosure relates to a holder for attaching an optical component to a structure such as a tray. The holder includes integrated first mounting features including end tabs and integrated second mounting features including dovetail projections.

Abstract: The present disclosure relates to a sealed closure having modular components, enhanced cable sealing, modular connection interfaces, enhanced cable anchoring and enhanced fiber management.

Abstract: A fiber optic splice organizer includes a mounting bracket, and at least one tray of a first type attached to the mounting bracket. The first type of tray has a first length and an interior volume for storing fiber optic splices. At least one tray of a second type is attached to the mounting bracket. The second type of tray has a second length and an interior volume for storing a different quantity of fiber optic splices than the first type of tray. A modular extension is attachable to the first or second types of trays to increase their respective lengths.

Abstract: An optical fiber adapter mounting device includes a mounting plate and a plurality of adapter holders. The mounting plate includes a base, a first sidewall and a second sidewall, and a plurality of mounts defined by the base and disposed between the first sidewall and the second sidewall. Each of the plurality of adapter holders are pivotally coupled to the mounting plate at a corresponding mount and configured to support an optical fiber adapter. Each of the plurality of adapter holders include a platform having a first end pivotally coupled to the corresponding mount and a second end. The platform is pivotable between at least a first position, whereby the platform is disposed substantially parallel to the base, and a second position, whereby the second end is raised relative to the base. A frame is disposed at the second end and defines a chamber that receives the optical fiber adapter.

Abstract: An enclosure for accommodating splicing between cables is disclosed. The enclosure can include a housing containing a frame (e.g., a tray) to which the cables can be affixed. The housing can have an elongate in-line configuration, a triangular configuration, or other configurations. Cable reversing configurations and moveable adapter configurations are also disclosed.