Granted Patent B2

US 12,253,734 · App. 18/674,528 · Granted Mar 18, 2025

Inventors: Scott C. Kowalczyk (Savage, MN); Jonathan Walter Coan (Mayer, MN); Jonathan R. Kaml (Shakopee, MN)

Assignee: COMMSCOPE TECHNOLOGIES LLC

G02B6/4457G02B6/3897G02B6/4441G02B6/4446G02B6/445G02B6/4452G02B6/4453G02B6/4454G02B6/4471G02B6/46

Abstract

Claims (45)

1. A fiber optic enclosure comprising:

a housing including a base arrangement and a front cover that hingedly attaches to the base arrangement, the base arrangement being configured to be attached to a wall, the base arrangement including a base wall and sidewalls that project forwardly from the base wall, the sidewalls including first and second opposite sidewalls, the sidewalls also including third and fourth opposite sidewalls that extend between the first and second opposite side walls, the front cover being pivotal relative to the base arrangement about a pivot axis between a closed position and an open position;

the housing defining a cable opening for routing a subscriber cable into the housing;

a spool mounted within an interior of the base arrangement, the spool having a front end and a rear end;

a fiber optic cable adapted to be coiled about a spooling portion of the spool, the fiber optic cable including at least one optical fiber having a fiber end portion;

a fiber optic adapter positioned within the housing, the fiber optic adapter including a first connector port for receiving the fiber end portion and also including an opposite second connector port, the front cover preventing the first and second connector ports of the fiber optic adapter from being accessed from a front of the housing when the front cover is in the closed position, and the first and second connector ports of the fiber optic adapter being accessible from the front of the housing when the front cover is in the open position;

the spool being rotatable relative to the base arrangement about an axis of rotation, the fiber end portion being securable at the front end of the spool to allow the fiber end portion to rotate in concert with the spool when the spool is rotated about the axis of rotation relative to the base arrangement; and

wherein access for plugging a connectorized end of the subscriber cable into the second connector port of the fiber optic adapter is:

a) available from the front of the housing when the front cover is in the open position; and

b) not available from the front of the housing when the front cover is in the closed position.

2. The fiber optic enclosure of claim 1 , further comprising a cable routing path for routing the subscriber cable to the second connector port of the fiber optic adapter, the cable routing path extending within the housing from the cable opening to the second connector port of the fiber optic adapter.

3. The fiber optic enclosure of claim 1 , wherein the pivot axis is transversely oriented with respect to the axis of rotation, and wherein the axis of rotation intersects the front cover when the front cover is in the closed position and does not intersect the front cover when the front cover is in the open position.

4. The fiber optic enclosure of claim 3 , wherein the pivot axis is located at the first sidewall and wherein the cable opening is defined at the third sidewall.

5. The fiber optic enclosure of claim 1 , wherein the optic adapter is aligned along an orientation that is transverse with respect to the axis of rotation.

6. The fiber optic enclosure of claim 1 , wherein the cable opening is defined at one of the sidewalls and includes a cable seal.

7. The fiber optic enclosure of claim 1 , wherein the fiber end portion is connectorized.

8. The fiber optic enclosure of claim 7 , wherein the fiber optic adapter rotates in concert with the spool when the spool is rotated about the axis of rotation.

9. A fiber optic enclosure comprising:

a housing including a base arrangement and a front cover that hingedly attaches to the base arrangement, the base arrangement being configured to be attached to a wall, the base arrangement including a base wall and sidewalls that project forwardly from the base wall, the sidewalls including first and second opposite sidewalls, the sidewalls also including third and fourth opposite sidewalls that extend between the first and second opposite side walls, the front cover being pivotal relative to the base arrangement about a pivot axis between a closed position and an open position;

a cable spool mounted within an interior of the base arrangement, the cable spool being rotatable relative to the base arrangement about a rotation axis that is transverse to the pivot axis, the cable spool including a spooling portion located between front and rear ends of the cable spool;

a fiber optic cable adapted to be coiled about the spooling portion of the cable spool, the fiber optic cable including at least one optical fiber having a fiber end portion;

the fiber end portion being securable at the front end of the cable spool to allow the fiber end portion to rotate in unison with the cable spool when the cable spool rotates about the rotation axis;

a fiber optic adapter mounted at a location in front of the cable spool, the fiber optic adapter including a first connector port for receiving the fiber end portion and also including an opposite second connector port; and

the front cover extending across the fiber optic adapter when disposed in the closed position.

10. The fiber optic enclosure of claim 9 , wherein the sidewalls are devoid of openings suitable for mounting the fiber optic adapter.

11. The fiber optic enclosure of claim 9 , wherein the housing defines a cable opening.

12. The fiber optic enclosure of claim 11 , wherein a cable seal is disposed at the cable opening.

13. The fiber optic enclosure of claim 11 , wherein the pivot axis is located at the first sidewall and wherein the cable opening is defined at the third sidewall.

14. The fiber optic enclosure of claim 11 , wherein the optic adapter is aligned along an orientation that is transverse with respect to the axis of rotation.

15. The fiber optic enclosure of claim 14 , further comprising a cable routing path for routing a subscriber cable to the second connector port of the fiber optic adapter, the cable routing path extending within the housing from the cable opening to the second connector port of the fiber optic adapter.

16. The fiber optic enclosure of claim 9 , wherein the pivot axis is transversely oriented with respect to the axis of rotation, and wherein the axis of rotation intersects the front cover when the front cover is in the closed position and does not intersect the front cover when the front cover is in the open position.

17. The fiber optic enclosure of claim 9 , wherein the base wall defines a plurality of rear fastener openings for use in attaching the housing to the wall.

18. The fiber optic enclosure of claim 9 , wherein the fiber optic adapter rotates in concert with the cable spool when the cable spool is rotated about the axis of rotation, and wherein the fiber end portion is connectorized.

19. A fiber optic enclosure comprising:

a housing including a base arrangement and a front cover, the base arrangement being configured to be attached to a wall, the base arrangement including a base wall and sidewalls that project forwardly from the base wall, the sidewalls including first and second opposite sidewalls, the sidewalls also including third and fourth opposite sidewalls that extend between the first and second opposite side walls, the front cover being movable relative to the base arrangement to open and close front access to an interior of the base arrangement;

a cable spool mounted within the interior of the base arrangement for storing excess cable length within the housing, the cable spool being rotatable relative to the base arrangement about a rotation axis that is transverse relative to the base wall, the cable spool including a spooling portion located between front and rear ends of the cable spool;

a fiber optic connection region positioned in front of the cable spool, the fiber optic connection region including a fiber optic adapter including a first connector port and an opposite second connector port, the fiber connection region including a cable guide arrangement including at least one cable finger, the cable guide arrangement being configured for guiding a cable about at least a portion of a perimeter of the fiber optic connection region;

the front cover extending across the fiber optic adapter when front access to the interior of the base arrangement is closed; and

at least one of the side walls defining a cable pass-through location through which a subscriber cable can be routed.

20. The fiber optic enclosure of claim 19 , wherein a cable seal is disposed at the cable pass-through location.

21. The fiber optic enclosure of claim 19 , wherein the optic adapter is aligned along an orientation that is transverse with respect to the axis of rotation.

22. The fiber optic enclosure of claim 19 , further comprising a cable routing path for routing a subscriber cable to the second connector port of the fiber optic adapter, the cable routing path extending within the housing from the cable opening to the second connector port of the fiber optic adapter.

23. The fiber optic enclosure of claim 19 , wherein front cover is pivotally connected to the base arrangement, and pivotally moveable relative to the base arrangement about a pivot axis, wherein the pivot axis is transversely oriented with respect to the axis of rotation, and wherein the axis of rotation intersects the front cover when the front cover is in the closed position and does not intersect the front cover when the front cover is in the open position, wherein the pivot axis is located at the first sidewall and wherein the cable opening is defined at the third sidewall.

24. The fiber optic enclosure of claim 19 , wherein the base wall defines a plurality of rear fastener openings for use in attaching the housing to the wall.

25. The fiber optic enclosure of claim 19 , wherein the fiber optic adapter rotates in concert with the cable spool when the cable spool is rotated about the axis of rotation.

Assignments (1)

Continuity (15)

References Cited (400)