IP Library Granted Patent US 11,169,344
Granted Patent B2
US 11,169,344 · App. 16/286,791 · Granted Nov 9, 2021

Common module storage within a fiber distribution hub

Inventors: Thomas G. LeBlanc (Westminster, MA); Erik J. Gronvall (Bloomington, MN); Kimberly Ann Haller (Belle Plaine, MN)
Assignee: CommScope Technologies LLC
G02B6/4452G02B6/3897G02B6/4442G02B6/4446
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Quick Facts
Patent No.
US 11,169,344
App. No.
16/286,791
Granted
Nov 9, 2021
Kind
B2
Abstract

A fiber distribution hub includes a module mounting location disposed within the cabinet separate from a termination field. The module mounting location includes a plurality of spaces at which various types of modules can be mounted. For example, splitter modules, connector storage modules, and/or fiber storage modules can be installed at the module mounting location. The modules can be mounted in any order or configuration. Some of the modules may be tethered together before installation at the hub.

Claims (23)

1. A connector storage module comprising:

a body configured to be mounted within a cabinet, the body having a volume extending along a height between a top and a bottom of the body, extending along a width between an open first side and a second side of the body, and extending along a depth between a front and a rear of the body, the depth being perpendicular to the width and to the height, the width being perpendicular to the height, the front defining at least slot or aperture having a major dimension extending in a direction along the width between the open first side and the second side of the body, the at least slot or aperture extending between an interior of the body and an exterior of the body; and

a plurality of connector holder stations carried within the body and accessible through the open first side of the body, each connector holder station being configured to retain a fiber optic connector so that the fiber optic connector is contained within the volume of the body, the plurality of connector holder stations being disposed in layers along the depth of the body between the front and the rear of the body and being disposed in layers along the height of the body between the top and the bottom of the body, each layer along the depth and the height of the body including multiple ones of the connector holder stations, the connector holder stations being configured to retain the fiber optic connectors in a common orientation so that longitudinal axes of the fiber optic connectors are held parallel to the depth and the fiber optic connectors extend in a common direction from the respective connector holder stations towards the front of the body.

2. The connector storage module of claim 1 , wherein the connector holder stations are configured to receive the fiber optic connectors from the open first side of the body, wherein the connector holder stations are oriented so that fibers terminated by the fiber optic connectors extend through the front of the body.

3. The connector storage module of claim 2 , further comprising a cover coupled to the open first side of the body to extend over the connector holder stations and close the first side.

4. The connector storage module of claim 1 , wherein the height of the body is no more than 120 mm, the depth is no more than 150 mm, and the width is no more than 25 mm.

5. The connector storage module of claim 1 , further comprising a cable manager disposed at the front of the body, the cable manager being configured to retain excess fiber length.

6. The connector storage module of claim 1 , wherein the connector storage module does not include an optical splitter.

7. The connector storage module of claim 1 , wherein the connector holder stations hold onto bodies of the fiber optic connectors.

8. The connector storage module of claim 1 , wherein the connector holder stations hold onto ferrules of the fiber optic connectors.

9. The connector storage module of claim 1 , wherein the connector holder stations hold onto strain-relief of the fiber optic connectors.

10. The connector storage module of claim 1 , wherein the connector holder stations hold onto dust caps covering optical end faces of the fiber optic connectors.

11. The connector storage module of claim 1 , wherein the connector holder stations retain the fiber optic connectors with dust caps covering optical end faces of the fiber optic connectors.

12. The connector storage module of claim 1 , wherein the connector holder stations are staggered between the front and the rear of the body.

13. The connector storage module of claim 1 , wherein the connector holder stations are offset from each other along the height of the body.

14. The connector storage module of claim 1 , wherein the connector holder stations overlap along the height of the connector storage module.

15. The connector storage module of claim 14 , wherein the connector holder stations are aligned at a common height.

16. The connector storage module of claim 1 , wherein the fiber optic connectors can be snap-fit to the connector holder stations.

17. The connector storage module of claim 1 , wherein the connector holder stations include depressions in the body sized and shaped to fit the fiber optic connectors when the fiber optic connectors are pressed into the depressions.

18. The connector storage module of claim 1 , wherein the depth of the body is larger than the height and is larger than the width; and wherein the height is larger than the width.

19. The connector storage module of claim 3 , wherein the cover is sealed to the body.

20. The connector storage module of claim 1 , wherein the connector storage module is disposed at a module mounting location within a cabinet, the module mounting location being separate from a termination field that is also disposed within the cabinet, and wherein a splitter module also is disposed at the module mounting location.

21. The connector storage module of claim 20 , wherein the module mounting location defines a plurality of commonly sized openings, wherein the connector storage module is mounted at a first of the commonly sized openings and the splitter module is disposed at a second of the commonly sized openings.

Assignments (7)
RELEASE OF SECURITY INTEREST AT REEL/FRAME 067252/0657 Recorded Jan 12, 2026
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: ARRIS ENTERPRISES LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE NORTH CAROLINA, LLC (F/K/A COMMSCOPE, INC. OF NORTH CAROLINA)
Reel/Frame 074593/0348 →
RELEASE OF SECURITY INTEREST AT REEL/FRAME 067259/0697 Recorded Dec 19, 2024
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: ARRIS ENTERPRISES LLC (F/K/A ARRIS ENTERPRISES, INC.); COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC
Reel/Frame 069790/0575 →
SECURITY INTEREST Recorded Dec 17, 2024
From: ARRIS ENTERPRISES LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE INC., OF NORTH CAROLINA; OUTDOOR WIRELESS NETWORKS LLC; RUCKUS IP HOLDINGS LLC
To: APOLLO ADMINISTRATIVE AGENCY LLC
Reel/Frame 069889/0114 →
PATENT SECURITY AGREEMENT (TERM) Recorded Apr 29, 2024
From: ARRIS ENTERPRISES LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE, INC. OF NORTH CAROLINA
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 067259/0697 →
PATENT SECURITY AGREEMENT (ABL) Recorded Apr 29, 2024
From: ARRIS ENTERPRISES LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE, INC. OF NORTH CAROLINA
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 067252/0657 →
SECURITY INTEREST Recorded Nov 19, 2021
From: ARRIS SOLUTIONS, INC.; ARRIS ENTERPRISES LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE, INC. OF NORTH CAROLINA; RUCKUS WIRELESS, INC.
To: WILMINGTON TRUST
Reel/Frame 060752/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 15, 2019
From: LEBLANC, THOMAS G.; GRONVALL, ERIK J.; HALLER, KIMBERLY ANN
To: COMMSCOPE TECHNOLOGIES LLC
Reel/Frame 048888/0932 →
Continuity (2)
Provisional Application 62635865 · Feb 27, 2018
Related Publication 20190265427A1 · Aug 29, 2019