Intelligent patching systems and methods using electrical cable diagnostic tests and inference-based mapping techniques
First Claim
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1. A method of automatically identifying a new patch cord connection in a communications network, the method comprising:
- using a plug insertion/removal sensor to detect an insertion of a first plug of a patch cord into a first connector port of a patch panel;
using an electrical cable diagnostic test to detect an insertion of a second plug of the patch cord into a first connector port on a network device;
logging the patch cord connection between the first connector port of the patch panel and the first connector port of the network device based on consecutive detections of the insertions of the first and second plugs.
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Abstract
A new patch cord connection in a communications network may be automatically identified by using a plug insertion/removal sensor to detect the insertion of a first plug into a first connector port of a patch panel. An electrical cable diagnostic test is used to detect an insertion of a second plug into a first connector port on a network device. It may be inferred that a new patch cord connection has been established between the first connector port of the patch panel and the first connector port of the network device based on the consecutive detections of the insertions of the first and second plugs.
70 Citations
14 Claims
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1. A method of automatically identifying a new patch cord connection in a communications network, the method comprising:
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using a plug insertion/removal sensor to detect an insertion of a first plug of a patch cord into a first connector port of a patch panel; using an electrical cable diagnostic test to detect an insertion of a second plug of the patch cord into a first connector port on a network device; logging the patch cord connection between the first connector port of the patch panel and the first connector port of the network device based on consecutive detections of the insertions of the first and second plugs. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of automatically identifying a removal of a patch cord connection in a communications network, the method comprising:
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using a plug insertion/removal sensor to detect a removal of a first plug from a first connector port of a patch panel; using an electrical cable diagnostic test that measures a length of an electrical cable to detect a removal of a second plug from a first connector port on a network device; determining that a patch cord comprising the first plug and the second plug has been removed from the first connector port of the patch panel and the first connector port of the network device based on consecutive detections of the removals of the first and second plugs. - View Dependent Claims (9)
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10. A method of automatically identifying a change to a patch cord connection in a communications network, the method comprising:
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using a first electrical cable diagnostic test that measures a length of an electrical cable to detect a plug-removal event from a first connector port of a network device; using a second electrical cable diagnostic test to detect a plug-insertion event into a second connector port of the network device; determining that a patch cord plug has been removed from the first connector port of the network device and inserted into the second connector port of the network device based on consecutive detections of the plug-removal event and the plug-insertion event. - View Dependent Claims (11, 12)
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13. A method of automatically identifying a new patch cord connection in a communications network, the method comprising:
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using a plug insertion/removal sensor to detect an insertion of a first plug into a first connector port of a patch panel; and using an electrical cable diagnostic test to detect an insertion of a second plug into a first connector port on a network device; wherein the network device comprises a network switch, and wherein the electrical cable diagnostic test comprises a time domain reflectometry test; determining that a patch cord comprising the first plug and the second plug has been installed from the first connector port of the patch panel to the first connector port of the network device based on consecutive detections of the insertions of the first and second plugs. - View Dependent Claims (14)
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Specification