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公开(公告)号：US20200049532A1
公开(公告)日：2020-02-13
申请号：US16339915
申请日：2017-10-06
Applicant: PREFORMED LINE PRODUCTS CO.
Inventor： Daniel Joseph LEVAC , Adam Michael DEEL , Randy Gene CLOUD , David Anthony KOEHLER , Jaanki Kirit THAKKAR , Benjamin Franklin CIESIELCZYK
Abstract: Fiber-optic equipment is often deployed in various locations, and performance of fiber-optic transmissions may be monitored as a gauge of equipment status to prevent costly and inconvenient communication outages. Events that damage equipment that eventually result in outage and may be desirable to address proactively, but the occurrence of such events may be difficult to detect only through equipment performance. Presented herein are techniques for monitoring and maintaining fiber-optic equipment performance via enclosure sensors that measure physical properties within a fiber-optic equipment enclosure, such as temperature, pressure, light, motion, vibration, and moisture, which are often diagnostic and predictive of causes of eventual communication outages, such as temperature-induced cable loss (TICL), incomplete flash-testing during installation, exposure to hazardous environmental conditions, and tampering. An enclosure sensor package transmits the physical measurements to a monitoring station, and automatic determination of enclosure-related events may enable triaging and transmission of repair alerts to maintenance personnel.
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公开(公告)号：US20230358573A1
公开(公告)日：2023-11-09
申请号：US18223447
申请日：2023-07-18
Applicant: PREFORMED LINE PRODUCTS CO.
Inventor： Daniel Joseph LEVAC , Adam Michael DEEL , Randy Gene CLOUD , David Anthony KOEHLER , Jaanki Kirit THAKKAR , Benjamin Franklin CIESIELCZYK
CPC classification number: G01D5/268 , G01H9/004 , G01L27/007 , G01N2201/084
Abstract: Fiber-optic equipment is often deployed in various locations, and performance of fiber-optic transmissions may be monitored as a gauge of equipment status to prevent costly and inconvenient communication outages. Events that damage equipment that eventually result in outage and may be desirable to address proactively, but the occurrence of such events may be difficult to detect only through equipment performance. Presented herein are techniques for monitoring and maintaining fiber-optic equipment performance via enclosure sensors that measure physical properties within a fiber-optic equipment enclosure, such as temperature, pressure, light, motion, vibration, and moisture, which are often diagnostic and predictive of causes of eventual communication outages, such as temperature-induced cable loss (TICL), incomplete flash-testing during installation, exposure to hazardous environmental conditions, and tampering. An enclosure sensor package transmits the physical measurements to a monitoring station, and automatic determination of enclosure-related events may enable triaging and transmission of repair alerts to maintenance personnel.
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公开(公告)号：US20220157542A1
公开(公告)日：2022-05-19
申请号：US17439393
申请日：2019-03-15
Applicant: PREFORMED LINE PRODUCTS CO.
Inventor： Jacob PALMER , Benjamin Franklin CIESIELCZYK , Cameron CLINES , Adam Michael DEEL , Dan LEVAC
Abstract: A cable enclosure includes a housing defining an opening through which an interior of the housing is accessible. An end plate is releasably secured to the housing to cover the opening such that the interior of the housing is not accessible. The end plate includes a first conductive leg in electrical communication with a first cable within the housing. The end plate also includes a second conductive leg in electrical communication with a second cable within the housing. The end plate further includes a conductive member movable between a first position and a second position. When in the first position, the conductive member is in contact with the first conductive leg and the second conductive leg. When in the second position, the conductive member is not in contact with at least one of the first conductive leg or the second conductive leg.
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公开(公告)号：US20210285799A1
公开(公告)日：2021-09-16
申请号：US17335057
申请日：2021-05-31
Applicant: PREFORMED LINE PRODUCTS CO.
Inventor： Daniel Joseph LEVAC , Adam Michael DEEL , Randy Gene CLOUD , David Anthony KOEHLER , Jaanki Kirit THAKKAR , Benjamin Franklin CIESIELCZYK
Abstract: Fiber-optic equipment is often deployed in various locations, and performance of fiber-optic transmissions may be monitored as a gauge of equipment status to prevent costly and inconvenient communication outages. Events that damage equipment that eventually result in outage and may be desirable to address proactively, but the occurrence of such events may be difficult to detect only through equipment performance Presented herein are techniques for monitoring and maintaining fiber-optic equipment performance via enclosure sensors that measure physical properties within a fiber-optic equipment enclosure, such as temperature, pressure, light, motion, vibration, and moisture, which are often diagnostic and predictive of causes of eventual communication outages, such as temperature-induced cable loss (TICL), incomplete flash-testing during installation, exposure to hazardous environmental conditions, and tampering. An enclosure sensor package transmits the physical measurements to a monitoring station, and automatic determination of enclosure-related events may enable triaging and transmission of repair alerts to maintenance personnel.
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