REMOVABLE OPTICAL ORGANIZER

Abstract

An optical organizer assembly includes a base with a support opening; at least one support positioned under the optical organizer, the at least one support comprising a support positioning element positionable within the support opening such that the support opening complements the support positioning element, and a passage between the at least one optical organizer and the at least one support for positioning of an adhesive element.

Claims

1. An optical organizer assembly, comprising: at least one optical organizer having a base with a support opening; at least one organizer support positioned under the at least one optical organizer, the at least one organizer support comprising a support positioning element positionable within the support opening such that the support opening complements a support positioning element, and a passage between the at least one optical organizer and the at least one organizer support for positioning of an adhesive element.

2. The optical organizer assembly of claim 1, wherein the base comprises a plurality of cable entrances configured to receive at least one cable.

3. The optical organizer assembly of claim 1, wherein the base comprises a side wall extending upwardly from the base from a first corner at the first end of the base around a second end of the base to a second corner at the first end of the base.

4. The optical organizer assembly of claim 1, wherein the at least one optical organizer is configured to mount another optical organizer by a connection mechanism.

5. The optical organizer assembly of claim 1, wherein the at least one optical organizer comprises a side wall having a plurality of fingers positioned along the height of the side wall.

6. The optical organizer assembly of claim 1, wherein the at least one optical organizer comprises an organizer floor configured to mate with at least one cable connection device.

7. The optical organizer assembly of claim 6, wherein the at least one cable connection device is selected from the group consisting of optical fiber splices, optical connector adapters, and optical splitters.

8. The optical organizer assembly of claim 1, wherein the at least one organizer support comprise a plurality of support positioning elements configured for positioning with a respective support opening.

9. The optical organizer assembly of claim 8, wherein each of the plurality of support positioning elements complements a respective support opening.

10. The optical organizer assembly of claim 1, wherein the at least one optical organizer and the at least one organizer support are arranged with respect to each other such that the passage is formed.

11. The optical organizer assembly of claim 10, wherein an adhesive element is positioned within the passage.

12. The optical organizer assembly of claim 1, further comprising a cover coupled to the at least one optical organizer.

13. A closure-optical organizer assembly, comprising: at least one closure having an optical organizer assembly area contained therein; and at least one optical organizer assembly positioned within the optical organizer assembly area, each optical organizer assembly, comprising: at least one optical organizer having a base with a support opening; at least one organizer support positioned under the at least one optical organizer, the at least one organizer support comprising a support positioning element positionable within the support opening such that the support opening complements a support positioning element, and a passage between the at least one optical organizer and the at least one organizer support for positioning of an adhesive element.

14. The closure-optical organizer assembly of claim 13, wherein the base comprises a plurality of cable entrances configured to receive at least one cable.

15. The closure-optical organizer assembly of claim 13, wherein the base comprises a side wall extending upwardly from the base from a first corner at a first end of the base around a second end of the base to a second corner at the first end of the base.

16. The closure-optical organizer assembly of claim 13, wherein the at least one optical organizer is configured to mount another optical organizer by a connection mechanism.

17. The closure-optical organizer assembly of claim 13, wherein the at least one optical organizer comprises a side wall having a plurality of fingers positioned along the height of the side wall.

18. The closure-optical organizer assembly of claim 13, wherein the at least one optical organizer comprises an organizer floor configured to mate with at least one cable connection device.

19. The closure-optical organizer assembly of claim 18, wherein the at least one cable connection device is selected from the group consisting of optical fiber splices, optical connector adapters, and optical splitters.

20. The closure-optical organizer assembly of claim 13, wherein the at least one organizer support comprise a plurality of support positioning elements configured for positioning with a respective support opening.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present disclosure will be further described with reference to the accompanying drawings:

[0014] FIG. 1 is an isometric view of an optical organizer assembly in accordance with embodiments disclosed herein;

[0015] FIG. 2 is a side view of the optical organizer assembly shown in FIG. 1 in accordance with embodiments disclosed herein;

[0016] FIG. 3 is an exploded isometric view of an optical organizer assembly, including supports in accordance with embodiments disclosed herein;

[0017] FIG. 4 is a front exploded view of another optical organizer assembly, including a plurality of optical organizers, support trays and rails in accordance with embodiments disclosed herein;

[0018] FIGS. 5A and 5B are side isometric views of an optical organizer assembly coupled to a closure in accordance with embodiments disclosed herein;

[0019] FIG. 6 is a cross-sectional view of an organizer assembly positioned in a closure in accordance with embodiments disclosed herein;

[0020] FIG. 7 is a side isometric view of an organizer assembly removed from a closure in accordance with embodiments disclosed herein; and

[0021] FIGS. 8A-8F illustrate a method of disassembling and assembling an optical organizer assembly with a closure in accordance with embodiments disclosed herein.

[0022] The figures are not necessarily to scale. Like numbers used in the figures may be used to refer to like components. However, it will be understood that the use of a number to refer to a component in a given figure is not intended to limit the component in another figure labeled with the same number.

DETAILED DESCRIPTION

[0023] Various exemplary embodiments of the disclosure will now be described with particular reference to the Drawings. Exemplary embodiments of the present disclosure may take on various modifications and alterations without departing from the spirit and scope of the disclosure. Accordingly, it is to be understood that the embodiments of the present disclosure are not limited to the following described exemplary embodiments, but are to be controlled by the limitations set forth in the claims.

[0024] In the following description, reference is made to the accompanying drawings that form a part hereof and in which are shown by way of illustration. It is to be understood that other embodiments are contemplated and may be made without departing from the scope or spirit of the present disclosure. The following detailed description, therefore, is not to be taken in a limiting sense.

[0025] Spatially related terms, including but not limited to, “lower,” “upper,” “beneath,” “below,” “above,” and “on top,” if used herein, are utilized for ease of description to describe spatial relationships of an element(s) to another. Such spatially related terms encompass different orientations of the device in use or operation in addition to the particular orientations depicted in the figures and described herein. For example, if an object depicted in the figures is turned over or flipped over, portions previously described as below or beneath other elements would then be above those other elements.

[0026] As used herein, when an element, component or layer for example is described as forming a “coincident interface” with, or being “on” “coupled with” or “in contact with” another element, component or layer, it can be directly on, directly coupled with, in direct contact with, or intervening elements, components or layers may be on, connected, coupled or in contact with the particular element, component or layer, for example. When an element, component or layer for example is referred to as being “directly on,” “directly coupled with,” or “directly in contact with” another element, there are no intervening elements, components or layers for example.

[0027] The organizer described herein is a configurable tray that can be used to interconnect optical fibers, as used in various types of fiber optic cables. The optical fibers, however, could be in the form of individual 250 μm coated optical fibers, 900 μm buffer coated optical fibers, small diameter jacketed cables, optical fibers contained in buffer tubes, or optical ribbon fibers.

[0028] The organizer is configured to subdivide fiber, allowing for better organization and increased density of both stored and fiber optic splicing. Better organization, in turn, contributes to improved efficiencies, particularly during installation.

[0029] FIGS. 1-8F show optical organizer assemblies 1000, 2000 in accordance with various embodiments disclosed herein. In each embodiment, the optical organizer assembly is preferably configured for positioning within various types of enclosures. A plurality of optical organizers can also be stacked or positioned adjacently with respect to one another, depending upon size limitations of the closure.

[0030] FIGS. 1-3 illustrate a first embodiment of an optical organizer assembly 1000, including an optical organizer 100 and a plurality of organizer supports 200 complementarily positioned under the optical organizer 100. This embodiment of the optical organizer 100 includes a tray body 110 having a bottom tray or base 112, which extends longitudinally from a first end 114a to a second end 114b. The base 112 preferably includes a plurality of cable entrances 116. In this embodiment of the organizer, two cable entrances 116a, 116b are included. Each cable entrance is configured to receive a plurality of cables, which includes optical fiber.

[0031] As shown particularly in FIGS. 1 and 3, the base 112 additionally includes a side wall 118 extending upwardly from the base from a first corner 120a at the first end of the base around the second end of the base to a second corner 120b at the first end of the base. The side wall 118 preferably includes two wall sections 118a, 118b, which oppose each other, and a curved wall 118c at the second end 114b of the base. The curved wall 118c includes radiused wall sections 119a, 119b that are integral with the two wall sections 118a, 118b.

[0032] The organizer 100 can mounted to another organizer by a connection mechanism, which can be integrally or non-integrally formed. In preferred configurations, each wall section 118a, 118b, 118c has at least one connection mechanism for connection another organizer and at least one support opening 108 for coupling with a support, as will be further described herein. Connection mechanisms may be configured as a slot or tang which may include a notch or protrusion that mates with a complementary slot or tang on a mating organizer.

[0033] Extending from the inner periphery of each wall section 118a, 11b, 118c is a plurality of fingers/tabs positioned along the height of the side wall 118. Upper tabs 162 extend from an uppermost edge 118d of the side wall 118 toward where the fiber is located upon complete assembly of the organizer 100 with the cables. Lower tabs 164 also extend from the sidewall, but are positioned at a lower level for lower positioning of optical fiber.

[0034] The organizer floor 130 can accommodate a variety of cable connection devices such as optical fiber splices (e.g. mechanical splices, fusion splices, mass fusion splices or mass mechanical splices) and optical connector adapters as well as optical splitters. The splices can be disposed in conventional splice inserts; the optical splitter can be disposed in an optical splitter holder and the optical fiber adapter can be held in a modular adapter plate. In an exemplary aspect, the interconnection area can include a first interconnection layer disposed on a base of the splice organizer tray, and a second interconnection layer positioned over at least a portion of the first interconnection layer.

[0035] The organizer 100 is positioned atop of a plurality of organizer supports 200. In this embodiment, two (2) supports are used. Each support includes a plurality of support legs 210, 212, support extensions 214, support floor portions 216, support wall portions 218, and support positioning elements 220. Each support positioning element is positionable within its respective support opening 108 (FIG. 1) such that the support opening 108 complements the support positioning element 220.

[0036] In preferred embodiments, the organizer and the supports are arranged such that there is a passage 300 positioned between the at least one optical organizer and the at least one support for positioning of an adhesive element 600. The adhesive element is preferably a self-gripping tape.

[0037] FIG. 4 illustrates a second embodiment of an optical organizer assembly 2000, in which two (2) organizers 100A, 100B are stacked with the bottommost organizer being coupled to organizer supports 200. The assembly 2000 is also configured for coupling with rails 500 via connectors 502 for additional support. This embodiments also includes a cover 600 positioned atop of the uppermost organizer 100A.

[0038] FIGS. 5A and 5B illustrates how the second embodiment of the optical organizer assembly 2000 can be incorporated into an exemplary closure body 4000 to form a closure-optical organizer assembly 5000. FIG. 6 further illustrates how positioning of the optical organizer assembly 2000 into a closure body 4000 creates a storage area 4100 for optical fiber. FIGS. 7 and 8A-8F further illustrate method of assembly and disassembly for the closure-optical organizer assembly 5000.

[0039] The present invention should not be considered limited to the particular examples described above, but rather should be understood to cover all aspects of the invention as fairly set out in the attached claims. Various modifications, equivalent processes, as well as numerous structures to which the present invention may be applicable will be readily apparent to those of skill in the art to which the present invention is directed upon review of the present specification. The claims are intended to cover such modifications and devices.