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公开(公告)号：US10910766B2
公开(公告)日：2021-02-02
申请号：US16419655
申请日：2019-05-22
发明人： Claudio D'Inca , Sergio Lanzone , Marco Assale , Sergio Mosti , Angelo Rivara
IPC分类号： H01R13/631 , H01R12/72 , G02B6/42 , H01L35/28
摘要： There is provided an interface module, having an interface for connection with a signal connector, a cage for guiding the signal connector towards the interface and a heat sink. The cage includes a cage portion that is configured to move from a first position to a second position upon insertion of the signal connector into the cage. In the first position, the cage portion is not in thermal contact with the heat sink. When in the second position, the cage portion is in thermal contact with the heat sink.
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公开(公告)号：US20230413489A1
公开(公告)日：2023-12-21
申请号：US18251415
申请日：2020-11-04
发明人： Claudio D'Incà , Gianni PAPARELLA , Marco Assale , Sergio Lanzone , Sergio Mosti , Angelo Graci
CPC分类号： H05K7/20418 , G02B6/4269 , G02B6/428
摘要： Embodiments described herein relate to apparatuses for reducing the effect of oscillations of a heat sink. A heat sink apparatus is provided for use with an interface module comprising a cage configured to receive a pluggable signal connector, wherein the cage comprises a first surface configured to couple to a circuit board. The heat sink apparatus comprises a heat sink, wherein the heat sink comprises: a first portion configured to couple into thermal contact with a second surface of the cage; a second portion, wherein the second portion is configured to extend beyond at least one of the dimensions of the cage in a plane parallel to the circuit board; a dampener coupled to the second portion of the heat sink, wherein the dampener is configured to dampen oscillations of the second portion in a direction perpendicular to the plane of the circuit board, and a first coupler coupled to the second portion of the heat sink for providing physical coupling between the heat sink and a second coupler on the circuit board during oscillations of the second portion in directions parallel to the plane of the circuit board.
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公开(公告)号：US20210396933A1
公开(公告)日：2021-12-23
申请号：US17289984
申请日：2018-10-30
发明人： Sergio Mosti , Sergio Lanzone , Marco Assale , Chaudio D'Incà , Alberyto Deho
摘要： An optical add/drop device (100) comprising: a common port (102); an add port (106); a first wavelength selective optical filter (110) configured to: receive an optical signal at an add wavelength from the add port and transmit said optical signal at the add wavelength towards the common port; and receive optical signals from the common port and reflect optical signals not at the add wavelength; a second wavelength selective optical filter (114) configured to receive said optical signals from the common port reflected by the first wavelength selective optical filter and transmit an optical signal at a drop wavelength, different to the add wavelength; a drop port (116); and an optical waveguide (118) configured receive said optical signal at the drop wavelength transmitted by the second wavelength selective optical filter and route said optical signal to the drop port.
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公开(公告)号：US20240164075A1
公开(公告)日：2024-05-16
申请号：US18551051
申请日：2021-03-22
发明人： Claudio D'Incà , Alberto Deho , Sergio Mosti
CPC分类号： H05K9/0058 , H05K9/002 , H04B10/40
摘要： A housing for optical transceivers is provided. The housing comprises a plurality of walls defining a plurality of spaces for receiving optical transceivers, e.g. pluggable optical transceivers. The housing defines a plurality of openings into the respective spaces. The housing further comprises a cover movably coupled to one of the walls, the cover movable relative to the one of the walls in order to cover one of the openings, when the space corresponding to the opening is vacant.
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公开(公告)号：US11921337B2
公开(公告)日：2024-03-05
申请号：US17264543
申请日：2018-08-01
发明人： Sergio Lanzone , Sergio Mosti , Claudio D'Incà , Angelo Rivara , Marco Assale
CPC分类号： G02B6/4444 , G02B6/46
摘要： A sealing unit for a cabinet containing optical components. A gasket defines a plurality of apertures configured to provide a seal around a plurality of optical fiber cables, wherein the gasket has an interior side intended to face the interior of the cabinet and an exterior side intended to face an exterior of the cabinet. A first retaining device is located on the interior side of the gasket, and a second retaining device is located on the exterior side of the gasket. The first and second retaining devices each include a plurality of channels, wherein each channel is aligned with a respective aperture of the gasket and each channel is configured to receive one of the plurality of optical fiber cables. Each channel has a profile defined by a plurality of protruding surfaces configured to restrain longitudinal movement of an optical fiber cable received therein.
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公开(公告)号：US20240008211A1
公开(公告)日：2024-01-04
申请号：US18253663
申请日：2020-11-25
发明人： Claudio D'Incà , Marco Assale , Sergio Mosti , Sergio Lanzone
IPC分类号： H05K7/14
CPC分类号： H05K7/1489
摘要： In A system for mounting an electronic device on a device rack is provided. The device rack is for supporting a plurality of the electronic devices spaced along the rack in a first direction of the system. The system comprises: the electronic device; and a bracket for mounting the electronic device in a device rack, the bracket comprising: a first coupler configured to couple the bracket to the electronic device; a second coupler configured to couple the bracket to the device rack; and a bracket body comprising: a first arm extending between the first coupler and the second coupler; and a second arm extending between the first coupler and the second coupler, wherein the first arm and second arm are spaced apart to define an opening through which one or more cables and/or fibres connected to the electronic device can extend.
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公开(公告)号：US20230075694A1
公开(公告)日：2023-03-09
申请号：US17800705
申请日：2020-02-21
发明人： Claudio D'Incà , Angelo Rivara , Marco Assale , Sergio Mosti , Sergio Lanzone
IPC分类号： G02B6/44
摘要： A sealing unit (210) for cables extending into an enclosure comprising telecommunications equipment. The sealing unit (210) comprising a gasket (101) having an elongate section (110) of resilient material comprising a plurality of apertures (120), wherein each aperture is arranged to receive a cable (300). The elongate section (110) comprises slots (130) connecting the apertures to a lateral edge (150) of the elongate section. The apertures (120) are arranged in a two-dimensional array.
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公开(公告)号：US20240155802A1
公开(公告)日：2024-05-09
申请号：US18281150
申请日：2021-03-08
发明人： Sergio Mosti , Claudio D'Incá , Marco Assale
IPC分类号： H05K7/20
CPC分类号： H05K7/20136
摘要： There is provided a telecommunications network equipment unit, comprising a cooling system. The cooling system comprises an air input channel and an exhaust air output, wherein the exhaust air output is separate from the air input channel. The cooling system further comprises a plurality of air conduits. The plurality of air conduits is arranged such that heat can be transferred from respective ones of a plurality of devices in the telecommunications network equipment to air passing through respective ones of the plurality of air conduits. Each of the plurality of air conduits is arranged to receive a respective outflow of air from the air input channel and to direct said outflow of air therethrough to the exhaust air output. There is further provided telecommunications network equipment comprising one or more telecommunications network equipment units.
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公开(公告)号：US11881646B2
公开(公告)日：2024-01-23
申请号：US17413245
申请日：2018-12-14
发明人： Marco Assale , Claudio D'Incà , Sergio Lanzone , Mara Cosentino , Angelo Rivara , Sergio Mosti
CPC分类号： H01R12/721 , H01R12/727 , H01R12/732 , H05K3/403 , H01R2201/06 , H05K2201/09163 , H05K2201/09172
摘要： An electronic circuit board including a plurality of electronic components mounted on the electronic circuit board and a plurality of electricity conductive paths for connecting the electronic components. The electronic circuit board further includes a plurality of electric connectors arranged in a bank along an edge of the electronic circuit board, wherein each one of the plurality of electric connectors is formed from the material of the board as a finger projecting outside the electronic circuit board. In line with either edge of each one of the electric connectors the electronic circuit board has a cut forming a gap and projecting into the board.
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公开(公告)号：US20230213714A1
公开(公告)日：2023-07-06
申请号：US18008540
申请日：2020-06-10
发明人： Marco Assale , Angelo Rivara , Claudio D'Incà , Sergio Lanzone , Sergio Mosti
IPC分类号： G02B6/42
CPC分类号： G02B6/4269 , G02B6/4292 , G02B6/428 , G02B6/4271
摘要： There is provided an interface module (200), comprising: an interface (208) for connection with a signal connector (250); a cage (206) for guiding the signal connector towards the interface; and a heat sink (202). The cage (206) comprises a cage portion (212) that is configured to move from a first position to a second position upon insertion of the signal connector (250) into the cage. In the first position, the cage portion is not in thermal contact with the heat sink; when in the second position, the cage portion is in thermal contact with the heat sink. The cage portion (212) comprises one or more apertures (218).
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