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公开(公告)号：US10739534B2
公开(公告)日：2020-08-11
申请号：US16416479
申请日：2019-05-20
申请人： CommScope Technologies LLC , CommScope Asia Holdings B.V. , CommScope Connectivity Spain, S.L. , CommScope Connectivity UK Limited
发明人： David P. Murray , Ton Bolhaar , Paul Schneider , Rafael Mateo , Luis Cobacho , Michael Wentworth , Steven J. Brandt , Marcellus P J Buijs , Alexander Dorrestein , Jan Willem Rietveld
摘要： A fiber optic cassette includes a body defining a front and an opposite rear. A cable entry location is defined on the body for a cable to enter the cassette, wherein a plurality of optical fibers from the cable extend into the cassette and form terminations at non-conventional connectors adjacent the front of the body. A flexible substrate is positioned between the cable entry location and the non-conventional connectors adjacent the front of the body, the flexible substrate rigidly supporting the plurality of optical fibers. Each of the non-conventional connectors adjacent the front of the body includes a ferrule, a ferrule hub supporting the ferrule, and a split sleeve surrounding the ferrule.
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公开(公告)号：US09897767B2
公开(公告)日：2018-02-20
申请号：US15299768
申请日：2016-10-21
申请人： CommScope Technologies LLC , CommScope Asia Holdings B.V. , CommScope Connectivity Spain, S.L. , CommScope Connectivity UK Limited
发明人： David Patrick Murray , Ton Bolhaar , Paul Schneider , Rafael Mateo , Luis Cabacho , Michael Wentworth , Steven J. Brandt , Marcellus P J Buijs , Alexander Dorrestein , Jan Willem Rietveld
CPC分类号： G02B6/3897 , G02B6/3608 , G02B6/3821 , G02B6/3825 , G02B6/3855 , G02B6/3869 , G02B6/387 , G02B6/3877 , G02B6/3879 , G02B6/40 , G02B6/4281 , G02B6/4453 , G02B6/4471 , G02B6/4478 , Y10T29/49954
摘要： A fiber optic cassette includes a body defining a front and an opposite rear. A cable entry location is defined on the body for a cable to enter the cassette, wherein a plurality of optical fibers from the cable extend into the cassette and form terminations at non-conventional connectors adjacent the front of the body. A flexible substrate is positioned between the cable entry location and the non-conventional connectors adjacent the front of the body, the flexible substrate rigidly supporting the plurality of optical fibers. Each of the non-conventional connectors adjacent the front of the body includes a ferrule, a ferrule hub supporting the ferrule, and a split sleeve surrounding the ferrule.
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公开(公告)号：US12019277B2
公开(公告)日：2024-06-25
申请号：US17937226
申请日：2022-09-30
申请人： CommScope Connectivity UK Limited , CommScope Connectivity Spain, S.L. , CommScope Asia Holdings B.V. , CommScope Technologies LLC
发明人： David P. Murray , Ton Bolhaar , Paul Schneider , Rafael Mateo , Luis Cobacho , Michael Wentworth , Steven J. Brandt , Marcellus P J Buijs , Alexander Dorrestein , Jan Willem Rietveld
CPC分类号： G02B6/3608 , G02B6/3861 , G02B6/3863 , G02B6/3878 , G02B6/3897 , G02B6/4453 , G02B6/4471 , G02B6/3885 , Y10T29/4981
摘要： A double flexible optical circuit includes: a flexible substrate supporting a plurality of optical fibers; a first connector terminating the optical fibers at a first end of the double flexible optical circuit; and a second connector terminating the optical fibers at a second end of the double flexible optical circuit. Each of the optical fibers is positioned in one of a plurality of separate extensions formed by the flexible substrate as the optical fibers extend from the first connector to the second connector. The first and second connectors are configured to be tested when the first and second connectors are connected through the double flexible optical circuit. The double flexible optical circuit is configured to be divided in half once the testing is complete to form two separate flexible optical circuits.
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公开(公告)号：US11592628B2
公开(公告)日：2023-02-28
申请号：US17344564
申请日：2021-06-10
申请人： CommScope Technologies LLC , CommScope Asia Holdings B.V. , CommScope Connectivity Spain, S.L. , CommScope Connectivity UK Limited
发明人： David P. Murray , Ton Bolhaar , Paul Schneider , Rafael Mateo , Luis Cobacho , Michael Wentworth , Steven J. Brandt , Marcellus P J Buijs , Alexander Dorrestein , Jan Willem Rietveld
摘要： A fiber optic cassette includes a body defining a front and an opposite rear. A cable entry location is defined on the body for a cable to enter the cassette, wherein a plurality of optical fibers from the cable extend into the cassette and form terminations at non-conventional connectors adjacent the front of the body. A flexible substrate is positioned between the cable entry location and the non-conventional connectors adjacent the front of the body, the flexible substrate rigidly supporting the plurality of optical fibers. Each of the non-conventional connectors adjacent the front of the body includes a ferrule, a ferrule hub supporting the ferrule, and a split sleeve surrounding the ferrule.
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公开(公告)号：US10754096B2
公开(公告)日：2020-08-25
申请号：US15679760
申请日：2017-08-17
申请人： CommScope Connectivity UK Limited , CommScope Connectivity Spain, S.L. , CommScope Asia Holdings B.V. , CommScope Technologies LLC
发明人： David Patrick Murray , Ton Bolhaar , Paul Schneider , Rafael Mateo , Luis Cobacho , Michael Wentworth , Steven J. Brandt , Marcellus P J Buijs , Alexander Dorrestein , Jan Willem Rietveld
摘要： A double flexible optical circuit includes: a flexible substrate supporting a plurality of optical fibers; a first connector terminating the optical fibers at a first end of the double flexible optical circuit; and a second connector terminating the optical fibers at a second end of the double flexible optical circuit. Each of the optical fibers is positioned in one of a plurality of separate extensions formed by the flexible substrate as the optical fibers extend from the first connector to the second connector. The first and second connectors are configured to be tested when the first and second connectors are connected through the double flexible optical circuit. The double flexible optical circuit is configured to be divided in half once the testing is complete to form two separate flexible optical circuits.
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公开(公告)号：US10295761B2
公开(公告)日：2019-05-21
申请号：US15898760
申请日：2018-02-19
申请人： CommScope Technologies LLC , CommScope Asia Holdings B.V. , CommScope Connectivity Spain, S.L. , CommScope Connectivity UK Limited
发明人： David Patrick Murray , Ton Bolhaar , Paul Schneider , Rafael Mateo , Luis Cabacho , Michael Wentworth , Steven J. Brandt , Marcellus PJ Buijs , Alexander Dorrestein , Jan Willem Rietveld
摘要： A fiber optic cassette includes a body defining a front and an opposite rear. A cable entry location is defined on the body for a cable to enter the cassette, wherein a plurality of optical fibers from the cable extend into the cassette and form terminations at non-conventional connectors adjacent the front of the body. A flexible substrate is positioned between the cable entry location and the non-conventional connectors adjacent the front of the body, the flexible substrate rigidly supporting the plurality of optical fibers. Each of the non-conventional connectors adjacent the front of the body includes a ferrule, a ferrule hub supporting the ferrule, and a split sleeve surrounding the ferrule.
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公开(公告)号：US11036012B2
公开(公告)日：2021-06-15
申请号：US16942117
申请日：2020-07-29
申请人： CommScope Technologies LLC , CommScope Asia Holdings B.V. , CommScope Connectivity Spain, S.L. , CommScope Connectivity UK Limited
发明人： David P. Murray , Ton Bolhaar , Paul Schneider , Rafael Mateo , Luis Cobacho , Michael Wentworth , Steven J. Brandt , Marcellus PJ Buijs , Alexander Dorrestein , Jan Willem Rietveld
摘要： A fiber optic cassette includes a body defining a front and an opposite rear. A cable entry location is defined on the body for a cable to enter the cassette, wherein a plurality of optical fibers from the cable extend into the cassette and form terminations at non-conventional connectors adjacent the front of the body. A flexible substrate is positioned between the cable entry location and the non-conventional connectors adjacent the front of the body, the flexible substrate rigidly supporting the plurality of optical fibers. Each of the non-conventional connectors adjacent the front of the body includes a ferrule, a ferrule hub supporting the ferrule, and a split sleeve surrounding the ferrule.
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公开(公告)号：US11467347B2
公开(公告)日：2022-10-11
申请号：US16947103
申请日：2020-07-17
申请人： CommScope Connectivity UK Limited , CommScope Connectivity Spain, S.L. , CommScope Asia Holdings B.V. , CommScope Technologies LLC
发明人： David P. Murray , Ton Bolhaar , Paul Schneider , Rafael Mateo , Luis Cobacho , Michael Wentworth , Steven J. Brandt , Marcellus P J Buijs , Alexander Dorrestein , Jan Willem Rietveld
摘要： A double flexible optical circuit includes: a flexible substrate supporting a plurality of optical fibers; a first connector terminating the optical fibers at a first end of the double flexible optical circuit; and a second connector terminating the optical fibers at a second end of the double flexible optical circuit. Each of the optical fibers is positioned in one of a plurality of separate extensions formed by the flexible substrate as the optical fibers extend from the first connector to the second connector. The first and second connectors are configured to be tested when the first and second connectors are connected through the double flexible optical circuit. The double flexible optical circuit is configured to be divided in half once the testing is complete to form two separate flexible optical circuits.
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公开(公告)号：US10823637B2
公开(公告)日：2020-11-03
申请号：US15524891
申请日：2015-11-09
摘要： A method for testing optical fibers includes using an optical testing instrument to measure a characteristic, such as clad non-circularity, of an optical fiber at a multiple angles of rotation of an optical fiber around its optical axis. From the measurements data points indicative of measured values of the characteristic at the respective angles of rotation are generated. A model is created of the optical fiber having the characteristic as a variable parameter, and from the model a functional relationship between an expected measured value of the characteristic and the angle of rotation and the variable parameter is generated. By varying the parameter a fit of the functional relationship to the data points is made according to one or more predetermined criteria, such as least-squares fit. The value of the characteristic can be found based on the fit. Instrumental parameters, such as fiber misalignment and cleave angle, can also be ascertained by the method.
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