Fiber optic adapter block

Patent metadata

Field	Value
Publication number	US-11262508-B2
Application number	US-202017136678-A
Country	US
Kind code	B2
Filing date	Dec 29, 2020
Priority date	Jan 17, 2012
Publication date	Mar 1, 2022
Grant date	Mar 1, 2022

Abstract

A fiber optic adapter block is disclosed. The fiber optic adapter block includes at least three fiber optic adapters provided in a stacked arrangement extending widthwise in a longitudinal direction, wherein every other adapter of the at least three fiber optic adapters is staggered in a front to back direction with respect to an adjacent adapter such that front ends of the every other adapter of the at least three fiber optic adapters are aligned at a first depth and a front end of the adjacent adapter is at a second depth that is different than the first depth.

First claim

The invention claimed is:

1. A fiber optic adapter assembly comprising:
a plurality of fiber optic adapters provided in a stacked arrangement extending widthwise in a longitudinal direction, wherein all of the fiber optic adapters define parallel adapter axes, wherein each of the fiber optic adapters are non-movably mounted with respect to each other, the fiber optic adapter assembly further defining a right side and a left side separated from the right side widthwise in the longitudinal direction defined by the assembly, each of the right side and the left side of the fiber optic adapter assembly including an integrally molded and fixed first mounting structure configured for mounting the fiber optic adapter assembly to a piece of telecommunications equipment, the first mounting structure configured for slidably mounting the fiber optic adapter assembly to a piece of telecommunications equipment in a direction generally perpendicular to the longitudinal direction defined by the stacked arrangement of the plurality of fiber optic adapters and is also configured for slidably mounting the fiber optic adapter assembly to a piece of telecommunications equipment in a direction generally perpendicular to the adapter axes defined by the fiber optic adapters, each of the right side and the left side of the fiber optic adapter assembly also including a second mounting structure spaced apart from the first mounting structure, the second mounting structure defining a ramped surface and being configured for allowing the fiber optic adapter assembly to be mounted to another piece of telecommunications equipment that is different than the piece of telecommunications equipment for which the first mounting structure is used.

2. A fiber optic adapter assembly according to claim 1 , wherein the plurality of fiber optic adapters defines a first plurality of fiber optic adapters and a second plurality of fiber optic adapters that are arranged in an alternating configuration with respect to the first plurality of adapters, wherein the first and second pluralities of fiber optic adapters are in a stacked arrangement extending widthwise in the longitudinal direction, wherein front ends of the first plurality of fiber optic adapters are aligned at a first depth and front ends of the second plurality of fiber optic adapters are aligned at a second depth that is different than the first depth in a front-to-back direction.

3. A fiber optic adapter assembly according to claim 2 , wherein all of the first plurality of fiber optic adapters at least partially overlap with all of the second plurality of fiber optic adapters when viewed along the longitudinal direction.

4. A fiber optic adapter assembly according to claim 2 , wherein rear ends of the first plurality of fiber optic adapters are aligned at a third depth and rear ends of the second plurality of fiber optic adapters are aligned at a fourth depth that is different than the third depth in the front-to-back direction.

5. A fiber optic adapter assembly according to claim 2 , wherein the first and second pluralities of fiber optic adapters form part of a stand-alone fiber optic adapter block that is configured for mounting to other telecommunications equipment.

6. A fiber optic adapter assembly according to claim 5 , wherein the first and second pluralities of fiber optic adapters are integrally formed with a unitary one-piece molded body to form the fiber optic adapter block.

7. A fiber optic adapter assembly according to claim 2 , wherein the first plurality of fiber optic adapters includes at least three fiber optic adapters and the second plurality of fiber optic adapters includes at least three fiber optic adapters.

8. A fiber optic adapter assembly according to claim 7 , wherein each of the at least three fiber optic adapters of the first and second pluralities of fiber optic adapters defines a duplex LC-type fiber optic adapter for providing a total of at least twelve connection locations.

9. A fiber optic adapter assembly according to claim 7 , wherein each of the at least three fiber optic adapters of the first and second pluralities of fiber optic adapters defines an SC-type fiber optic adapter for providing a total of at least six connection locations.

10. A fiber optic adapter assembly according to claim 1 , wherein the plurality of fiber optic adapters are configured for interconnecting LC-type fiber optic connectors.

11. A fiber optic adapter assembly according to claim 1 , wherein the plurality of fiber optic adapters are configured for interconnecting SC-type fiber optic connectors.

12. A fiber optic adapter assembly according to claim 1 , wherein the parallel adapter axes are perpendicular to a line defined along the longitudinal direction.

13. A fiber optic adapter assembly according to claim 1 , wherein the parallel adapter axes are at a non-perpendicular angle with respect to a line defined along the longitudinal direction.

14. A fiber optic adapter assembly according to claim 1 , wherein each of the plurality of fiber optic adapters is configured with circuitry defining a media reading interface for collecting data from one or more fiber optic connectors received within the fiber optic adapter.

15. A fiber optic adapter assembly according to claim 14 , wherein the media reading interface includes one or more electrical contact members extending into a passage of the fiber optic adapter for engaging contacts of the one or more fiber optic connectors received within the fiber optic adapter.

16. A fiber optic adapter assembly according to claim 1 , wherein the first mounting structure on each of the right and the left side of the fiber optic adapter assembly is dovetail-shaped and is defined by a larger flange portion and a narrower stem portion connecting the flange portion to a respective side of the fiber optic adapter assembly, wherein on each of the right side and the left side of the fiber optic adapter assembly, the narrower stem portion provides separation between the larger flange portion and the respective side of the adapter assembly such that the larger flange portion and the respective side of the adapter assembly cooperatively define slide surfaces configured to slidably contact mating surfaces on a piece of telecommunications equipment when slidably mounting the fiber optic adapter assembly to a piece of telecommunications equipment.

Assignees

• Commscope Technologies Llc

Inventors

• Holmberg Matthew

Classifications

• G02B6/4452

  Distribution frames · CPC title

• G02B6/3897

  Connectors fixed to housings, casing, frames or circuit boards (G02B6/44528 takes precedence) · CPC title

• G02B6/44528

  Patch-cords; Connector arrangements in the system or in the box (routing arrangements H04Q1/00) · CPC title

• G02B6/3825 Primary

  with an intermediate part, e.g. adapter, receptacle, linking two plugs · CPC title

• G02B6/3893

  Push-pull type, e.g. snap-in, push-on · CPC title