Cross connect patch guidance system

• US 8,382,511 B2
• Filed: 02/29/2012
• Issued: 02/26/2013
• Est. Priority Date: 02/19/2009
• Status: Active Grant

• Current Assignee: Panduit Corporation
• Original Assignee: Panduit Corporation
• Inventors: Caveney, Jack E., Nordin, Ronald A.
• Primary Examiner(s): Gilman, Alexander
• Application Number:
  US13/408,409
• Publication Number:
  US 20120156925A1
• Time in Patent Office: 363 Days
• Field of Search: 439488-490, 439/515, 439/676, 702/127, 370/435, 714/742, 709/250, 340/310.11, 340/815, 340/578
• US Class Current: 439/490
• CPC Class Codes: H01R 13/7175 Light emitting diodes (LEDs)
• CPC Class Codes: H04Q 1/136 having patch field management or physical layer management arrangements
• CPC Class Codes: H04Q 1/149 Wireguides in connector blocks

Abstract

An intelligent network patch field management system and specialized cross-connect cable are provided to help guide, monitor, and report on the process of connecting and disconnecting patch cords plugs in a cross-connect patching environment. The system is also capable of monitoring patch cord connections to detect insertions or removals of patch cords or plugs. The cross-connect cable is provided with LED'"'"'s in both of the cable plugs. When only one plug of the cross-connect cable is plugged into a port, the LED associated with that plug is switched out of the circuit, while the LED in the unplugged plug remains in the circuit and can still be illuminated by the system.

Claims

1. A patch cord plug comprising:

an electrical circuit, wherein said electrical circuit comprises a capacitor and a light-emitting diode placed in parallel, and a plunger switch that can selectively insert or remove said capacitor and said light-emitting diode from said electrical circuit,

wherein when said plunger switch is activated, said capacitor and said light-emitting diode are removed from said electrical circuit, and when said plunger switch is deactivated, said capacitor and said light-emitting diode are within said electrical circuit.

2. The patch cord plug of claim 1, further comprising a first patch cord management conductor and a second patch cord management conductor.

3. The patch cord plug of claim 2, wherein said first patch cord management conductor and said second patch cord management conductor comprise a portion of said electrical circuit.

4. The patch cord plug of claim 1, wherein said plunger switch is activated when said patch cord plug is inserted into a jack, and said plunger switch is deactivated when said patch cord plug is removed from said jack.