CN111383799A - Connector cable module, server cabinet and data center - Google Patents

Connector cable module, server cabinet and data center Download PDF

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Publication number
CN111383799A
CN111383799A CN201811619798.2A CN201811619798A CN111383799A CN 111383799 A CN111383799 A CN 111383799A CN 201811619798 A CN201811619798 A CN 201811619798A CN 111383799 A CN111383799 A CN 111383799A
Authority
CN
China
Prior art keywords
cable module
connector cable
connector
circuit board
server
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811619798.2A
Other languages
Chinese (zh)
Inventor
陈明煊
王超
陈亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alibaba Group Holding Ltd
Original Assignee
Alibaba Group Holding Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Priority to CN201811619798.2A priority Critical patent/CN111383799A/en
Publication of CN111383799A publication Critical patent/CN111383799A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/04Flexible cables, conductors, or cords, e.g. trailing cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00Communication cables or conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/182Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
    • H01B7/183Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of an outer sheath
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/582Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing
    • H01R13/5825Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing the means comprising additional parts captured between housing parts and cable
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/633Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
    • H01R13/6335Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only comprising a handle
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/665Structural association with built-in electrical component with built-in electronic circuit
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/06Connectors or connections adapted for particular applications for computer periphery

Abstract

The application provides a connector cable module, server rack and data center. The connector cable module is used for being butted with a butting connector. Connector cable module includes the shell and is located circuit board in the shell, the circuit board include with the contact site of butt joint connector contact, connector cable module is including being connected to the cable subassembly of circuit board, the cable subassembly is including being connected to a plurality of cables of circuit board, cladding the shielding layer and the cover of a plurality of cables are located the outer tegument of shielding layer, outer tegument is network structure, furthest has reduced the external diameter and its radius of bending of cable subassembly have increased the compliance of cable subassembly, make things convenient for the wiring and have reduced the cost.

Description

Connector cable module, server cabinet and data center
Technical Field
The application relates to the field of data centers, in particular to a connector cable module, a server cabinet and a data center.
Background
With the rapid development of cloud computing technology, more and more computing is performed in centralized data centers. A typical data center includes a plurality of server racks that need to be electrically connected to communicate or transfer data, and an SFP (Small form-factor pluggable transceiver), which is a Small-sized hot-pluggable transceiver, is used for data communication between the server racks. The SFP connects motherboards, optical fibers, or UTP cables of network devices (e.g., switches, routers, etc.). The softness of the cables of the related SFPs is poor.
Disclosure of Invention
The application provides a softer connector cable module of cable subassembly, server rack and data center.
One aspect of the application provides a connector cable module, it is used for with the butt joint connector butt joint, connector cable module includes the shell and is located circuit board in the shell, the circuit board include with the contact part of butt joint connector contact, connector cable module including be connected to the cable subassembly of circuit board, the cable subassembly is including being connected to a plurality of cables of circuit board, cladding the shielding layer and the cover of a plurality of cables are located the tegument of shielding layer, the tegument is network structure.
Furthermore, the outer layer is made of plastic or cloth.
Further, the cable assembly comprises a rubber sleeve for fixing the cables together and a heat-shrinkable sleeve sleeved on the rubber sleeve, the outer layer is connected to the heat-shrinkable sleeve, and the diameter of the outer layer is smaller than that of the heat-shrinkable sleeve.
Further, the connector cable module comprises a snap ring sleeved on the heat-shrinkable sleeve, the snap ring comprises a concave part, and the shell comprises a boss positioned in the concave part.
Further, the connector cable module includes a drive member fixed to the housing and a draw tape fixed to the drive member, the draw tape includes a long-strip-shaped base and a fixing portion and a hand-held portion extending from opposite ends of the base, respectively, the fixing portion is fixed to the drive member.
Further, the draw tape includes a rounded depression.
Further, connector cable module is including holding a card, crimping spare, being fixed extremely the rotation piece of shell and being connected to rotate the stretching strap of piece, the stretching strap drives rotate the piece swing, it drives to rotate the piece crimping spare swing, crimping spare crimping the card is held the piece and is in order to drive the swing of holding the piece.
Further, the rotating piece comprises a butting part, and the pull belt comprises an accommodating part for accommodating the butting part.
Further, the rotating part comprises a positioning part extending from the abutting part, and a holding hole and a holding groove which are positioned on the positioning part, the shell comprises a positioning column assembled to the holding hole, and the crimping part comprises a shaft part assembled to the holding groove.
The another side of this application provides a connector cable module, and it is arranged in being connected between switch and the server in data center's the server rack, connector cable module includes the shell and is located circuit board in the shell, connector cable module is including being connected to the cable subassembly of circuit board, the cable subassembly is including being connected to a plurality of cables, the cladding of circuit board the shielding layer and the cover of a plurality of cables are located the outer tegillum of shielding layer, outer tegillum is network structure.
Yet another aspect of the application provides a server rack, including server, switch and above-mentioned connector cable module, the connector cable module can be used to connect the server with the switch.
Yet another aspect of the present application provides a data center including a plurality of the above server racks.
Further, the connector cable module may be used to connect the switch in one of the server racks with the server in another of the server racks.
The cable subassembly of this application connector cable module includes netted tegument, furthest has reduced the external diameter of cable subassembly and its bend radius have increased the compliance of cable subassembly makes things convenient for the wiring and the cost is reduced.
Drawings
Fig. 1 is an exploded view of the connector cable module of the present application.
Fig. 2 is a perspective view of a snap ring of the cable assembly shown in fig. 1.
Fig. 3 is a perspective view of the connector cable module of the present application.
Fig. 4 is an exploded view of another embodiment of the connector cable module of the present application.
Fig. 5 is a view showing a fitting relationship between the retainer and the crimping member of the connector cable module shown in fig. 4.
Fig. 6 is an assembled view of the connector cable module shown in fig. 4.
Fig. 7 is a schematic diagram of the connector cable module connecting a server to a switch according to the present application.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "a number" means two or more. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
Referring to fig. 1-3, the connector cable module of the present application is adapted to mate with a mating connector. The connector cable module includes a housing 1, a circuit board 2 located within the housing 1, a cable assembly 4 fixed to the circuit board 2, a driving member 3 assembled to the housing 1, and a pulling strap 5 fixed to the driving member 3. The circuit board 2 includes a contact portion 20 electrically connected to the mating connector. In the illustrated embodiment, the connector cable modules of the present application are used for connection between a data center enclosure switch and a server.
The housing 1 is made of plastic and includes a first housing 10 and a second housing 11 fixed together. The circuit board 2 is located between the first housing 10 and the second housing 11. The first housing 10 includes a first outlet groove (not shown). The second housing 11 includes a second outlet groove 110. The first outlet groove and the second outlet groove 110 form an outlet hole. The first housing 101 includes a pair of perforations 1010.
The first housing 10 is provided with a first positioning hole 12, and the second housing 11 is provided with a second positioning hole 13 corresponding to the first positioning hole 12. The first housing 10 and the second housing 11 are fixed together by a fastener 6 passing through the first positioning hole 12 and the second positioning hole 13. The fastener 6 may be a bolt or a screw.
The cable assembly 4 passes out of the outlet hole. The cable assembly 4 includes a plurality of cables 40 connected to the circuit board 2, a rubber sleeve 41 for fixing the plurality of cables 40 together, a heat-shrinkable sleeve 42 sleeved on the rubber sleeve 41, a snap ring 43 sleeved on the heat-shrinkable sleeve 42, a shielding layer 44 connected to the heat-shrinkable sleeve 42, and a coating layer 45 sleeved on the shielding layer 44. The shielding layer 44 covers a number of the cables 40. The diameter of the outer layer 45 is smaller than the diameter of the heat shrink 42. The heat-shrinkable sleeve 42 can make the rubber sleeve 41 relatively short while playing a protective role, that is, the outer layer 45 is relatively long, so that the softness of the cable assembly 4 is improved.
The snap ring 43 includes a recess 430, and the housing 1 includes a boss 111 located in the recess 430, so that the cable assembly 4 is firmly fixed to the housing 1, and the cable 40 is prevented from being separated from the circuit board 2 when the cable assembly 4 is pulled by an external force.
The outer tegument layer 45 is of a net structure and can be made of plastic or soft cloth, so that the outer diameter and the bending radius of the cable assembly 4 are reduced to the maximum extent, the flexibility of the cable assembly 4 is increased, wiring is facilitated, and the cost is reduced.
The driving member 3 is made of a metal material by die casting, or a harder plastic material, and includes a U-shaped main body 30, a pair of sliding arms 31 and a pair of holding portions 32 extending from the main body 30, and a pair of position-limiting portions 33 and a pair of retaining portions 34 extending from the pair of sliding arms 31, respectively. The pair of stopper portions 33 are respectively received in the pair of through holes 1010.
The draw tape 5 is fixed to the holding portion 32. The drawstring includes an elongated base 50, and a fixing portion 51 and a holding portion 52 extending from opposite ends of the base 50, respectively. Handheld portion 52 is circular, including circular shape depressed part 520 for place operator's thumb, make stretching strap 5 atress is balanced, makes more smoothly when connector cable module is extracted, and is favorable to the protection connector cable module avoids the slope atress to damage connector cable module. The base part 50 is long, so that the space occupied by the drawstring 5 is reduced, the distance between the handheld part 52 and the shell 1 is prolonged, and the drawstring is convenient to hold by hands; the base 50 may also have a space for placing text information such as company logo.
When the connector cable module of the present application needs to be removed from the mating connector, an operator holds the pull strip 5 and applies a pulling force to the pull strip 5 to drive the driving member 3 to move, the clamping portion 34 slides relative to the housing 1, and along with the movement of the driving member 3, the clamping portion 34 is changed from a locking state with the mating connector to an unlocking state initially, so as to separate the connector cable module of the present application from the mating connector.
In the illustrated embodiment, the pulling strip 5 is fixed to the driving member 3, and the driving member 3 is driven to move by pulling the pulling strip 5, which is not limited in the present application. Referring to fig. 4 to 6, in another embodiment, the connector cable module includes a housing 7, a rotating member 8, a pulling belt 81, a retaining member 9, a pressing member 92, and a limiting member 93.
The rotor 8 is fixed to the housing 7. The rotating member 8 is substantially U-shaped, and includes a supporting portion 82, a pair of positioning portions 83 extending from two opposite ends of the supporting portion 82, and a retaining hole 830 and a retaining groove 831 located on the positioning portions 83. The housing 7 includes a positioning post 71 assembled to the holding hole 830 such that the rotating member 8 is forced to rotate around the positioning post 71. The pull tape 81 includes an accommodating portion 810 accommodating the abutting portion 82. Pulling the drawstring 81 can drive the rotating part 8 to rotate.
The housing 7 includes a first holding portion 72 and a second holding portion 73. The limiting member 93 includes a hole 930 for the first holding portion 72 and the second holding portion 73 to pass through, so as to fix the limiting member 93 to the housing 7. The retainer 9 and the press-contact member 92 are located between the housing 7 and the stopper 93. The retainer 9 includes a shaft 94, a projection 95 and a retainer 96. The retaining portion 96 is used for retaining and fixing with the mating connector. The shaft 94 is engaged with the housing 7 so that the catch 9 can swing with respect to the housing 7. The crimping piece 92 includes a crimping portion 920 for crimping the projecting portion 95 and a shaft portion 921 assembled to the retaining groove 831. When the rotating member 8 rotates, the pressing member 92 is driven to swing, so that the pressing portion 920 is pressed against or separated from the protruding portion 95, and the pressing member 92 swings to drive the clamping portion 96 to be clamped with or separated from the butting connector, so that the operation is more labor-saving, and the problem of falling-off caused by multiple uses of the pull belt 5 can be prevented.
Referring to fig. 7, the connector cable module of the present application is used in a data center (not shown). The data center includes a number of server racks 200. The server rack 200 includes servers (not shown) and a switch 202. The connector cable module may be used to connect the server to the switch 202 to communicate or pass data between the server and the switch 202. The connector cable modules may also be used to connect servers in one server rack to switches in another server rack for communication or transfer of data between different server racks.
The cable subassembly 4 of this application connector cable module including the cladding in the netted tegument 45 of shielding layer 44, furthest has reduced the external diameter of cable subassembly 4 and bend radius have increased the compliance of cable subassembly 4 makes things convenient for the wiring and the cost is reduced.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (13)

1. The connector cable module is used for being in butt joint with a butting connector and is characterized by comprising a shell and a circuit board located in the shell, wherein the circuit board comprises a contact part in contact with the butting connector, the connector cable module further comprises a cable assembly connected to the circuit board, the cable assembly comprises a plurality of cables connected to the circuit board, a shielding layer covering the cables and a jacket layer sleeved on the shielding layer, and the jacket layer is of a net structure.
2. The connector cable module of claim 1, wherein the outer layer is plastic or cloth.
3. The connector cable module of claim 1, wherein the cable assembly includes a rubber boot securing the plurality of cables together, a heat shrink tubing sleeved to the rubber boot, the jacket layer being connected to the heat shrink tubing, the jacket layer having a diameter less than a diameter of the heat shrink tubing.
4. The connector cable module of claim 3, comprising a snap ring sleeved over the heat shrink sleeve, the snap ring including a recess, the housing including a boss within the recess.
5. The connector cable module of any of claims 1 to 4, comprising a driver secured to the housing and a draw strap secured to the driver, the draw strap comprising an elongate base and a securing portion and a hand grip portion extending from opposite ends of the base, respectively, the securing portion being secured to the driver.
6. The connector cable module of claim 5, wherein the pull strap includes a rounded depression.
7. The connector cable module of any one of claims 1 to 4, comprising a catch, a crimp, a rotating member fixed to the housing, and a pull strap connected to the rotating member, the pull strap driving the rotating member to swing, the rotating member driving the crimp to swing, the crimp crimping member crimping the catch to drive the catch to swing.
8. The connector cable module of claim 7, wherein the rotating member includes an abutment portion and the pull strap includes a receiving portion that receives the abutment portion.
9. The connector cable module of claim 8, wherein the rotating member includes a positioning portion extending from the abutting portion and a holding hole and a catching groove on the positioning portion, the housing includes a positioning post assembled to the holding hole, and the crimp member includes a shaft portion assembled to the catching groove.
10. The utility model provides a connector cable module, its is arranged in being connected between switch and the server in the server rack of data center machine, connector cable module includes the shell and is located circuit board in the shell, its characterized in that, connector cable module including be connected to the cable subassembly of circuit board, the cable subassembly is including being connected to a plurality of cables of circuit board, cladding the shielding layer and the cover of a plurality of cables are located the tegument of shielding layer, the tegument is network structure.
11. A server cabinet comprising servers, a switch and the connector cable module of any one of claims 1 to 10, the connector cable module being operable to connect the servers with the switch.
12. A data center comprising a plurality of server racks according to claim 11.
13. The data center of claim 12, wherein the connector cable module is operable to connect the switch in one of the server racks with the server in another of the server racks.
CN201811619798.2A 2018-12-28 2018-12-28 Connector cable module, server cabinet and data center Pending CN111383799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811619798.2A CN111383799A (en) 2018-12-28 2018-12-28 Connector cable module, server cabinet and data center

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811619798.2A CN111383799A (en) 2018-12-28 2018-12-28 Connector cable module, server cabinet and data center

Publications (1)

Publication Number Publication Date
CN111383799A true CN111383799A (en) 2020-07-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811619798.2A Pending CN111383799A (en) 2018-12-28 2018-12-28 Connector cable module, server cabinet and data center

Country Status (1)

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CN (1) CN111383799A (en)

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CN107465036A (en) * 2016-06-03 2017-12-12 日立金属株式会社 Communication cable
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2833932Y (en) * 2005-08-29 2006-11-01 佳必琪国际股份有限公司 Joint structure
CN101587999A (en) * 2008-05-22 2009-11-25 富士康(昆山)电脑接插件有限公司 Electric connector assembly
CN201498792U (en) * 2009-09-07 2010-06-02 富士康(昆山)电脑接插件有限公司 Cable connector
US20110294334A1 (en) * 2010-06-01 2011-12-01 Tyco Electronics Corporation Latch for a cable assembly
CN202076586U (en) * 2011-05-25 2011-12-14 至佳电子股份有限公司 Drawing structure of connector
CN103094780A (en) * 2011-11-04 2013-05-08 富士康(昆山)电脑接插件有限公司 Plug connector
US20160093175A1 (en) * 2012-08-06 2016-03-31 Finisar Corporation Communication devices including an illumination source
CN203260349U (en) * 2013-01-30 2013-10-30 安徽新科电缆集团股份有限公司 Mining shielding electric drill cable
CN204143896U (en) * 2014-09-12 2015-02-04 富士康(昆山)电脑接插件有限公司 Micro coaxial cable connector assembly
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CN205451803U (en) * 2016-03-11 2016-08-10 上海熊猫线缆股份有限公司 Multicore polyimide insulating composite film graphite coating sheath communication cable
CN107465036A (en) * 2016-06-03 2017-12-12 日立金属株式会社 Communication cable
CN208028278U (en) * 2018-03-30 2018-10-30 安费诺(厦门)高速线缆有限公司 A kind of high-speed transmission connector

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Application publication date: 20200707