Traceable networking cables with remote-released connectors

• US 10,215,935 B2
• Filed: 11/06/2017
• Issued: 02/26/2019
• Est. Priority Date: 08/21/2013
• Status: Active Grant

• Current Assignee: Mertek Industries, LLC
• Original Assignee: Mertek Industries, LLC
• Inventors: Scherer, Christopher B., Sholtis, Jon
• Primary Examiner(s): Peace, Rhonda S
• Application Number:
  US15/804,458
• Publication Number:
  US 20180284364A1
• Time in Patent Office: 477 Days
• CPC Class Codes: G02B 6/36 Mechanical coupling means G02B6/255, G02B6/42 take precedence
• 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 6/387 Connector plugs comprising two complementary members, e.g. shells, caps, covers, locked together
• CPC Class Codes: G02B 6/3879 Linking of individual connector plugs to an overconnector, e.g. using clamps, clips, common housings comprising several individual connector plugs
• CPC Class Codes: G02B 6/3893 Push-pull type, e.g. snap-in, push-on
• 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
• CPC Class Codes: H01R 13/641 by indicating incorrect coupling; by indicating correct or full engagement
• CPC Class Codes: H01R 13/70 with built-in switch
• CPC Class Codes: H01R 13/7175 Light emitting diodes (LEDs)
• CPC Class Codes: H01R 24/64 for high frequency, e.g. RJ 45
• CPC Class Codes: H04Q 1/136 having patch field management or physical layer management arrangements

Abstract

Disclosed are traceable remote-release networking cables with telltales at their ends to facilitate tracing of the cables and their ends, such as, for example, in data rooms that can include hundreds of individual networking cables. Some cables include conductive wire transmission line(s). Other cables include one or more fiber-optic transmission lines.

Claims

1. A networking cable comprising:

a data transmission line configured for data communication;

a connector hood coupled to an end of the data transmission line, the connector hood comprising;

a lever configured to releasably engage a mating connector or jack; and

an extender configured to be coupled to the lever and configured to be pulled away from the lever to move a portion of the lever;

an electrically activated telltale mounted on the extender;

a manually operated switch associated with the connector hood and electrically connected to the electrically activated telltale and configured to be actuated to activate the electrically activated telltale; and

a flexible circuit electrically coupled to the electrically activated telltale and the manually operated switch, the flexible circuit extends along at least a portion of a length of the extender.

2. The networking cable of claim 1, further comprising:

a flexible sheath configured to encase the data transmission line; and

where;

the connector hood further comprises a distal end configured to extend into the mating connector or jack;

the lever is configured to, when the distal end is coupled to the mating connector or jack, resist removal of the distal end from the mating connector or jack; and

the extender is further configured to be pulled away from the lever to release the lever from engagement with the mating connector or jack.

3. The networking cable of claim 1, further comprising:

a conductive wire deployed along at least a portion of the length of the data transmission line and electrically coupled to the manually operated switch; and

a power source electrically coupled to the manually operated switch.

4. The networking cable of claim 3, where:

the power source comprises a battery; and

the data transmission line comprises a fiber optic cable.

5. The networking cable of claim 1, further comprising:

a second connector hood coupled to a second end of the data transmission line; and

a second electrically activated telltale associated with the second connector hood;

where the manually operated switch is configured be actuated to activate both telltales.

6. The networking cable of claim 1, where:

the connector hood further comprises a connector body; and

the extender is slidably coupled to the connector body.

7. The networking cable of claim 6, where the extender is configured to be removably coupled to the connector body.

8. The networking cable of claim 1, further comprising:

a conductive wire deployed along at least a portion of the length of the data transmission line;

where;

the extender comprises a circuit that includes the electrically activated telltale, the manually operated switch, the flexible circuit, and a first conductive contact;

the conductive wire is coupled to a second conductive contact; and

the first conductive contact is configured to contact the second conductive contact to provide an electrical connection between the circuit and the conductive wire that can be maintained during movement of the extender.

9. The networking cable of claim 1, where:

the extender comprises;

an integrated circuit;

the electrically activated telltale mounted to the integrated circuit; and

the manually operated switch mounted to the integrated circuit;

a distal end of the extender is configured to be coupled to the lever; and

a proximal end of the extender comprises the integrated circuit.

10. The networking cable of claim 1, where the electrically activated telltale is configured to emit an audio or visual signal.

11. The networking cable of claim 1, where the electrically activated telltale is selected from the group consisting of a light emitting diode, a conventional light bulb, and a liquid crystal visual indicator.

12. A networking cable comprising:

a data transmission line configured for data communication;

a network cable tracer system comprising;

an electrically activated telltale;

a switch electrically connected to the electrically activated telltale and configured to be actuated to activate the electrically activated telltale; and

a conductive wire deployed along at least a portion of the length of the data transmission line and electrically coupled to the switch; and

a connector hood coupled to an end of the data transmission line, the connector hood comprising;

a lever configured to releasably engage a mating connector or jack; and

an extender configured to be coupled to the lever and configured to be pulled away from the lever to move a portion of the lever, where the extender comprises the electrically activated telltale.

13. The networking cable of claim 12, where the network cable tracer system further comprises:

a flexible circuit electrically coupled to the electrically activated telltale and the switch, the flexible circuit extends along at least a portion of a length of the extender; and

a power source electrically coupled to the switch.

14. The networking cable of claim 13, where:

the network cable tracer system further comprises;

a first conductive contact coupled to the flexible circuit; and

a second conductive contact coupled to the conductive wire; and

the first conductive contact is configured to contact the second conductive contact to provide an electrical connection between the flexible circuit and the conductive wire that can be maintained during movement of the extender.

15. The networking cable of claim 12, where:

the network cable tracer system further comprises;

an integrated circuit; and

the electrically activated telltale, a switch, or both mounted to the integrated circuit; and

the extender further comprises the integrated circuit.

16. The networking cable of claim 15, where the integrated circuit comprises a printed circuit board.

17. The networking cable of claim 12, where the network cable tracer system further comprises a flexible circuit electrically coupled to the electrically activated telltale and the switch, the flexible circuit extends along at least a portion of a length of the extender.

18. The networking cable of claim 12, where:

the extender further comprises

a first end via which the extender is coupled to the lever; and

a second end opposite the first end and configured to be pulled away from the lever to move a portion of the lever; and

the electrically activated telltale is disposed at the second end of the extender.

19. A connector apparatus for a networking cable having a data transmission line, the connector apparatus comprising:

a connector hood comprising;

a proximal end via which the connector hood is configured to be coupled to the data transmission line and a conductive wire;

a distal end opposite the proximal end, the distal end configured to extend into a mating connector or jack;

an electrically activated telltale;

a switch electrically connected to the electrically activated telltale and configured to be actuated to activate the electrically activated telltale;

a lever configured to releasably engage the mating connector or jack; and

an extender configured to be coupled to the lever and configured to be pulled away from the lever to move a portion of the lever, the extender comprises the electrically activated telltale.

20. The connector apparatus of claim 19, where the connector hood further comprises:

a power source port electrically coupled to the switch, the electrically activated telltale, or both, the power source configured to receive a power source; and

a door configured to be movable to enable access to the power source port.

21. The connector apparatus of claim 20, where:

the connector hood further comprises an integrated circuit;

the electrically activated telltale and the switch mounted to the integrated circuit; and

the integrated circuit positioned between the power source port and the switch.

22. The connector apparatus of claim 21, where the connector hood further comprises:

a boot coupled to the lever and that defines at least a portion of the power source port; and

a flexible circuit electrically coupled to the integrated circuit via a first end of the flexible circuit and configured to be electrically coupled to the conductive wire via a second end of the flexible circuit, the flexible circuit extends along at least a portion of a length of the extender.

23. A connector apparatus for a networking cable having a data transmission line, the connector apparatus comprising:

a connector hood comprising;

a proximal end via which the connector hood is configured to be coupled to the data transmission line and a conductive wire;

a distal end opposite the proximal end, the distal end configured to extend into a mating connector or jack;

an electrically activated telltale;

a switch electrically connected to the electrically activated telltale and configured to be actuated to activate the electrically activated telltale;

a lever configured to releasably engage the mating connector or jack; and

an extender configured to be coupled to the lever and configured to be pulled away from the lever to move a portion of the lever, the extender comprises the electrically activated telltale, the switch, or both; and

a flexible circuit electrically coupled to an integrated circuit of the connector hood via a first end of the flexible circuit and configured to be electrically coupled to the conductive wire via a second end of the flexible circuit.