Managed fiber connectivity systems

• US 9,244,229 B2
• Filed: 05/07/2014
• Issued: 01/26/2016
• Est. Priority Date: 04/15/2011
• Status: Active Grant

• Current Assignee: CommScope Technologies, LLC (CommScope Holding Company, Inc.)
• Original Assignee: CommScope Technologies, LLC (CommScope Holding Company, Inc.)
• Inventors: Petersen, Cyle D.
• Primary Examiner(s): Rojas, Omar R
• Application Number:
  US14/271,552
• Publication Number:
  US 20140241692A1
• Time in Patent Office: 629 Days
• US Class Current: 1/1
• CPC Class Codes: G02B 6/3817 containing optical and electrical conductors cables including electrical and optical conductors H01B11/22; G02B6/3816 takes precedence
• CPC Class Codes: G02B 6/3825 with an intermediate part, e.g. adapter, receptacle, linking two plugs
• CPC Class Codes: G02B 6/3849 using mechanical protective elements, e.g. caps, hoods, sealing membranes G02B6/3816 takes precedence; provisionally see H01R13/44
• CPC Class Codes: G02B 6/387 Connector plugs comprising two complementary members, e.g. shells, caps, covers, locked together
• CPC Class Codes: G02B 6/3878 comprising a plurality of ferrules, branching and break-out means
• CPC Class Codes: G02B 6/3895 identification of connection, e.g. right plug to the right socket or full engagement of the mating parts keying element on the plug or adapter G02B6/3831; keying element on the ferrule G02B6/3851; keying element for electrical connection H01R13/64

Abstract

A communications connection system includes an SC fiber optic connector including a storage device having memory configured to store physical layer information. The storage device also includes at least one contact member that is electrically connected to the memory. The communications connection system also includes a fiber optic adapter module having one or more media reading interfaces. Each media reading interface is configured to read physical layer information stored on one of the fiber optic connectors received at the adapter module. Certain types of media reading interfaces extend between an internal passage of the adapter module and an external surface of the adapter module.

Claims

1. A fiber optic adapter module comprising:

a housing extending from a first end to a second end, the housing including opposing major surfaces extending between opposing minor surfaces and between the first and second ends, the housing defining at least one passageway extending between the first and second ends of the housing to define first and second ports at the first and second ends, respectively, the housing being configured to retain a fiber optic connector at each port;

a first media reading interface positioned at a first of the major surfaces of the housing, the first media reading interface including a plurality of contact members; and

a second media reading interface positioned at the first major surface of the housing, an orientation of the second media reading interface being flipped 180°

relative to an orientation of the first media reading interface, wherein a majority of the second media reading interface extends along a majority of the first media reading interface.

2. The fiber optic adapter module of claim 1, wherein each media reading interface includes a plurality of contact members.

3. The fiber optic adapter module of claim 2, wherein the plurality of contact members of each media reading interface includes at least three contact members.

4. The fiber optic adapter module of claim 3, wherein the plurality of contact members of each media reading interface includes four contact members.

5. The fiber optic adapter module of claim 2, further comprising a circuit board coupled to the housing, the circuit board having a first surface defining a first plurality of contact pads and a second plurality of contact pads, the first media reading interface being disposed at the first plurality of contact pads and the second media reading interface being disposed at the second plurality of contact pads.

6. The fiber optic adapter module of claim 1, wherein the first media reading interface is offset towards the first end of the housing relative to the second media reading interface.

7. The fiber optic adapter module of claim 1, wherein the housing defines a plurality of passageways extending between the first and second ends of the housing, wherein the first and second media reading interfaces provide access between a first of the passageways and an exterior of the housing.

8. The fiber optic adapter module of claim 7, wherein a plurality of additional media reading interfaces are positioned at the first major surface of the housing, each of the additional media reading interfaces providing access between another of the passageways and the exterior of the housing.

9. The fiber optic adapter module of claim 8, wherein an orientation of each of the additional media reading interfaces is flipped 180°

relative to an orientation of an adjacent one of the additional media reading interfaces.

10. The fiber optic adapter module of claim 7, wherein the plurality of passageways includes six passageways.

11. The fiber optic adapter module of claim 1, wherein the opposing major surfaces and the opposing minor surfaces of the housing are monolithically formed.

12. The fiber optic adapter module of claim 11, wherein a mounting tab extends outwardly from each of the minor sides.

13. The fiber optic adapter module of claim 1, wherein a second of the major surfaces defines a keyway at each port.

14. The fiber optic adapter module of claim 1, wherein the housing is configured to retain an SC-type fiber optic connector at each port.

15. The fiber optic adapter module of claim 1, wherein the housing also defines a first plurality of slots at a first major surface of the housing and a second plurality of slots at the first major surface of the housing, each of the passageways being associated with a respective one of the slots of the first plurality and a respective one of the slots of the second plurality.

16. The fiber optic adapter module of claim 15, wherein the first plurality of slots are offset towards the first end of the housing relative to the second plurality of slots.

17. A fiber optic adapter module comprising:

a housing extending from a front to a rear, the housing including opposing end walls extending between opposing side walls and between the front and rear, the housing defining at least one passageway extending between the front and the rear to define first and second ports at the front and the rear, respectively, the housing being configured to retain a fiber optic connector at each port, the housing also defining at least a first opening in a first of the end walls, the first opening leading to the passageway;

a cover element having first and second major surfaces, the cover element being configured to couple to the housing at the first end wall to cover the first opening, the first major surface of the cover element defining at least one slot, at least a portion of the slot extending through the second major surface of the cover element;

a first media reading interface positioned in the cover element, the first media reading interface having at least a first contact location and a second contact location, the first media reading interface being configured so that the second contact location is accessible from within the passageway and the first contact location is accessible through the slot defined in the first major surface when the cover element is coupled to the housing; and

a second media reading interface positioned at the first major surface of the housing, an orientation of the second media reading interface being flipped 180°

relative to an orientation of the first media reading interface, wherein a majority of the second media reading interface extends along a majority of the first media reading interface.

18. The fiber optic adapter module of claim 17, further comprising a first circuit board coupled to the housing, the first circuit board extending over the first major surface of the cover element so that the first contact section of the first media reading interface contacts the first circuit board through the slot defined in the first major surface of the cover element.

19. The fiber optic adapter module of claim 17, further comprising a dust cap received at the first port, the dust cap being configured to not touch the second contact location of the first media reading interface.