Invention Grant
- Patent Title: Verification of cable application and reduced load cable removal in power over communications systems
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Application No.: US16355051Application Date: 2019-03-15
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Publication No.: US10698040B2Publication Date: 2020-06-30
- Inventor: Joel Richard Goergen , Chad M. Jones
- Applicant: CISCO TECHNOLOGY, INC.
- Applicant Address: US CA San Jose
- Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee Address: US CA San Jose
- Agent Cindy Kaplan
- Main IPC: G08B1/08
- IPC: G08B1/08 ; G01R31/67 ; H04L12/10 ; H04L12/40
Abstract:
In one embodiment, an apparatus includes a cable for transmitting power at a level exceeding 100 watts and data from power sourcing equipment to a powered device, and plugs at each end of the cable, each of the plugs comprising at least one resistor. Power capacity of the cable is identified at a port receiving one of the plugs based on the resistors.
Public/Granted literature
- US20190277899A1 VERIFICATION OF CABLE APPLICATION AND REDUCED LOAD CABLE REMOVAL IN POWER OVER COMMUNICATIONS SYSTEMS Public/Granted day:2019-09-12
Information query
