EMI shielding component, optical fiber adapter module having the same, and method of assembling the optical fiber adapter module

1. An optical fiber adapter module, comprising:

at least one fiber stub;

at least one optical fiber with an end insertedly disposed at the at least one fiber stub along an axis;

at least one ferrule sleeve connected to the at least one fiber stub along the axis;

at least one receptacle hind end portion disposed at a periphery of the at least one fiber stub; and

an electromagnetic interference (EMI) shielding component comprising:

a metallic shielding body including:

at least one receiving hole that is configured to receive the at least one fiber stub and the at least one receptacle hind end portion, and

at least one guide opening disposed at a lateral edge of the metallic shielding body and laterally in communication with the at least one receiving hole,

wherein the at least one guide opening has a width that is less than a diameter of the at least one receiving hole, and

wherein the at least one guide opening is penetrable by the at least one optical fiber, and

two engaging elements that are respectively disposed at two opposing edges of the metallic shielding body, the two engaging elements each including:

a resilient arm extending in a first direction along the axis from an edge, of the two opposing edges, of the metallic shielding body, and

an engaging portion extending in a second direction along the axis from a terminal end of the resilient arm,

wherein the second direction is opposite the first direction.

2. The optical fiber adapter module of claim 1 , wherein the at least one fiber stub includes two fiber stubs, the at least one optical fiber includes two optical fibers, the at least one ferrule sleeve includes two ferrule sleeves, and the at least one receptacle hind end portion includes two receptacle hind end portions; and

wherein the optical fiber adapter module further comprises an optical fiber receptacle that is connected to the two ferrule sleeves and the two receptacle hind end portions.

3. The optical fiber adapter module of claim 2 , further comprising:

a receptacle grabbing component connected to the optical fiber receptacle,

wherein the engaging portion is fixed on the receptacle grabbing component.

4. The optical fiber adapter module of claim 1 , further comprising:

an optical fiber receptacle that is configured to receive the at least one ferrule sleeve; and

a receptacle grabbing component that is configured to receive the optical fiber receptacle,

wherein the engaging portion includes a feature that matches and engages with a corresponding feature on the receptacle grabbing component.

5. The optical fiber adapter module of claim 4 , wherein the feature is a recess, and the corresponding feature is a bump.

6. The optical fiber adapter module of claim 1 , wherein the engaging portion includes a feature that is configured to match and engage with a corresponding feature on another component to secure the optical fiber adapter module to the other component.

7. The optical fiber adapter module of claim 6 , wherein the feature is a recess.

8. An electromagnetic interference (EMI) shielding component comprising:

a metallic shielding body including:

at least one receiving hole that is configured to receive at least one fiber stub, and

at least one guide opening disposed at a lateral edge of the metallic shielding body and laterally in communication with the at least one receiving hole,

wherein the at least one guide opening has a width that is less than a diameter of the at least one receiving hole, and

wherein the at least one guide opening is penetrable by at least one optical fiber, and

two engaging elements that are respectively disposed at two opposing edges of the metallic shielding body, the two engaging elements each including:

a resilient arm extending in a first direction along an axis from an edge, of the two opposing edges, of the metallic shielding body, and

an engaging portion extending in a second direction along the axis from a terminal end of the resilient arm,

wherein the second direction is opposite the first direction.

9. The EMI shielding component of claim 8 , wherein the engaging portion includes a feature that is configured to match and engage with a corresponding feature on another component to secure the EMI shielding component to the other component.

10. The EMI shielding component of claim 9 , wherein the feature is a recess.

11. The EMI shielding component of claim 8 , wherein the at least one receiving hole is at least one first receiving hole, the at least one fiber stub is at least one first fiber stub, the at least one guide opening is at least one first guide opening, and the lateral edge is a first lateral edge; and

wherein the metallic shielding body further includes:

at least one second receiving hole that is configured to receive at least one second fiber stub, and

at least one second guide opening disposed at a second lateral edge of the metallic shielding body and laterally in communication with the at least one second receiving hole,

wherein the at least one second guide opening has a width that is less than a diameter of the at least one second receiving hole.

12. The EMI shielding component of claim 11 , wherein the at least one first receiving hole includes two first receiving holes, the at least one first fiber stub includes two first fiber stubs, the at least one first guide opening includes two first guide openings, the at least one second receiving hole includes two second receiving holes, the at least one second fiber stub includes two second fiber stubs, and the at least one second guide opening includes two second guide openings.

13. The EMI shielding component of claim 8 , wherein the at least one receiving hole is at least one first receiving hole, the at least one fiber stub is at least one first fiber stub, and the at least one guide opening is at least one first guide opening; and

wherein the metallic shielding body further includes:

at least one second receiving hole that is configured to receive at least one second fiber stub, and

at least one second guide opening disposed between the at least one first receiving hole and the at least one second receiving hole,

wherein the at least one second guide opening has a width that is less than a diameter of the at least one second receiving hole.

14. An optical fiber adapter module, comprising:

at least one fiber stub;

at least one ferrule sleeve connected to the at least one fiber stub along an axis;

at least one receptacle hind end portion disposed at a periphery of the at least one fiber stub; and

an electromagnetic interference (EMI) shielding component comprising:

a metallic shielding body including:

at least one receiving hole that is configured to receive the at least one fiber stub and the at least one receptacle hind end portion, and

at least one guide opening disposed at a lateral edge of the metallic shielding body and laterally in communication with the at least one receiving hole,

wherein the at least one guide opening has a width that is less than a diameter of the at least one receiving hole, and

two engaging elements that are respectively disposed at two opposing edges of the metallic shielding body, the two engaging elements each including:

a resilient arm extending in a first direction along the axis from an edge, of the two opposing edges, of the metallic shielding body, and

an engaging portion extending in a second direction along the axis from a terminal end of the resilient arm,

wherein the second direction is opposite the first direction.

15. The optical fiber adapter module of claim 14 , further comprising:

an optical fiber receptacle that is configured to receive the at least one ferrule sleeve; and

a receptacle grabbing component that is configured to receive the optical fiber receptacle,

wherein the engaging portion includes a feature that matches and engages with a corresponding feature on the receptacle grabbing component.

16. The optical fiber adapter module of claim 15 , wherein the feature is a recess, and the corresponding feature is a bump.

17. The optical fiber adapter module of claim 15 , wherein the receptacle grabbing component includes:

a frame that includes the corresponding feature, and

at least one hook extending from the frame.

18. The optical fiber adapter module of claim 14 , wherein the at least one receiving hole is at least one first receiving hole, the at least one fiber stub is at least one first fiber stub, the at least one guide opening is at least one first guide opening, and the lateral edge is a first lateral edge; and

wherein the metallic shielding body further includes:

at least one second receiving hole that is configured to receive at least one second fiber stub, and

at least one second guide opening disposed at a second lateral edge of the metallic shielding body and laterally in communication with the at least one second receiving hole,

wherein the at least one second guide opening has a width that is less than a diameter of the at least one second receiving hole.

19. The optical fiber adapter module of claim 18 , wherein the at least one first receiving hole includes two first receiving holes, the at least one first fiber stub includes two first fiber stubs, the at least one first guide opening includes two first guide openings, the at least one second receiving hole includes two second receiving holes, the at least one second fiber stub includes two second fiber stubs, and the at least one second guide opening includes two second guide openings.

20. The optical fiber adapter module of claim 14 , wherein the at least one receiving hole is at least one first receiving hole, the at least one fiber stub is at least one first fiber stub, and the at least one guide opening is at least one first guide opening; and

wherein the metallic shielding body further includes:

at least one second receiving hole that is configured to receive at least one second fiber stub, and

at least one second guide opening disposed between the at least one first receiving hole and the at least one second receiving hole,

wherein the at least one second guide opening has a width that is less than a diameter of the at least one second receiving hole.