JP5654132B2 - 改善されたクロストークを伴う通信プラグ - Google Patents
改善されたクロストークを伴う通信プラグ Download PDFInfo
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- JP5654132B2 JP5654132B2 JP2013534919A JP2013534919A JP5654132B2 JP 5654132 B2 JP5654132 B2 JP 5654132B2 JP 2013534919 A JP2013534919 A JP 2013534919A JP 2013534919 A JP2013534919 A JP 2013534919A JP 5654132 B2 JP5654132 B2 JP 5654132B2
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- circuit board
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
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Images
Classifications
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
- H01R13/6464—Means for preventing cross-talk by adding capacitive elements
- H01R13/6466—Means for preventing cross-talk by adding capacitive elements on substrates, e.g. printed circuit boards [PCB]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6658—Structural association with built-in electrical component with built-in electronic circuit on printed circuit board
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
- H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
- H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
- H04N21/4725—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content using interactive regions of the image, e.g. hot spots
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
- H01R12/585—Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
- H01R13/6463—Means for preventing cross-talk using twisted pairs of wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
- H01R13/6467—Means for preventing cross-talk by cross-over of signal conductors
- H01R13/6469—Means for preventing cross-talk by cross-over of signal conductors on substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Databases & Information Systems (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
ANSI/TIA‐568‐C.2の非埋め込みXTLK範囲内にあるC23−C13+C16−C26(要求1)
および
C23>>C13>>C26>>C16 (関係1)
を得る。C23、C13、C26、およびC16のいずれも等しくないので、関係1(関係1)は非対称的なクロストーク(結合)を示し、ANSI/TIA‐568‐C.2の要求を満たす任意のプラグは、要求1(要求1)に適合しなければならない。また、以下の考察のために、ならびに、接触子2と3との間の結合が、比較的近いことに起因して支配的であるので、
C23−C13+C16−C26=C’23 (式1)
と仮定する。
C”23−C”13+C”16−C”26=C’’’23(効果的なプラグ接触子クロストーク)=C’’’16(式2)
であるように選択される。接触導体(2‐3)に比較して新規の効果的なプラグ接触子クロストークC’’’23が間で効果的である場合、C’’’16が反対の接触導体(1‐6)間に配設されるので、C’’’16は、鏡映されたクロストーク要素である。C’’’16は、このペアの組み合わせについての他の固有のプラグPCB結合要素という点で第2の非対称的な結合要素であり、そのPCB結合要素は、PCB伝送線路の分布型電気的パラメータに起因し、C’’’16よりも非常に低い値を有する。C’’’16が固有の非対称的な結合C’’’23と組み合わされると、式2の同等性、またはほぼ同等性のために、バランスの取れた対称的な結合が、このペアの組み合わせの個別の接触子間に存在する。本発明には、ペア1‐2の各導体上の同等の容量性負荷に起因するモード変換を最小限にすることをもたらすこのペアの組み合わせについて個別の接触子間にバランスの取れた対称的な結合が存在する。
200 通信プラグ
202 プラグ本体
204 ケーブル
206 外部絶縁被覆
210 ワイヤガイド
212 回路基板
214 緩和ブーツ。
300 アセンブリ
304 接触子
Claims (14)
- 通信ケーブルと通信ジャックとの間を電気的に接触させるための通信プラグであって、
軸に沿ってプラグ本体に入る前記通信ケーブルを収容するための空洞を有する当該プラグ本体と、
前記空洞内に位置し、複数のトレースを有し、前記軸に対して角度が付いた少なくとも1つの表面を有する回路基板と、
前記回路基板上のトレースと前記通信ケーブルとを電気的に接触させるための第1の接触子であって、特定のワイヤペアの接触子が複数の別のワイヤペアの接触子の両方と等距離になるように前記第1の接触子は千鳥状に配置される、第1の接触子と、
前記回路基板上の前記トレースと前記プラグがインターフェースを形成するジャック上の接触子とを電気的に接触させるための第2の接触子と、
を備える、通信プラグ。 - 前記複数のトレースは、前記複数のトレースのうちの少なくとも2つの間に結合を提供するように配列される、請求項1に記載の通信プラグ。
- 前記通信ケーブルは、4つのペアに配列された8つのワイヤを有し、前記第1の接触子は、前記8つのワイヤのうちの対応する1つと電気的に接触させるための4つのIDCペアに配列された8つの絶縁変位接触子(IDC)であり、前記第2の接触子は8つの接触子であり、前記回路基板は、前記IDCと前記8つの接触子との間に延びる8つのトレースを有する、請求項1に記載の通信プラグ。
- 前記IDCは、前記回路基板の孔に圧入される、請求項3に記載の通信プラグ。
- 前記IDCの第1のサブセットは、前記回路基板の上部側に圧入され、前記IDCの第2のサブセットは、前記回路基板の底部側に圧入される、請求項4に記載の通信プラグ。
- 前記孔は、バランスの取れた結合を隣接IDCペアに提供するように千鳥構成で配列される、請求項3に記載の通信プラグ。
- 前記第2の接触子は、前記回路基板上の孔に圧入される、請求項1に記載の通信プラグ。
- 前記第2の接触子のための前記孔のサブセットは、千鳥状である、請求項7に記載の通信プラグ。
- 前記第2の接触子の第1のサブセットは、前記第2の接触子の第2のサブセットの形状と異なる形状を有する、請求項8に記載の通信プラグ。
- 前記少なくとも1つの表面は、前記軸に対して約1度から10度までの範囲で角度が付けられている、請求項1に記載の通信プラグ。
- 前記回路基板は長さを有し、前記空洞は長さ、幅、および高さを有し、前記空洞の長さ、幅、および高さのそれぞれは、前記回路基板の前記長さよりも短い、請求項1に記載の通信プラグ。
- 前記回路基板は複数の層を含み、前記複数のトレースは前記複数の層上に配列され、前記回路基板は前記複数のトレースのうちの少なくとも2つのクロスオーバーを含む、請求項1に記載の通信プラグ。
- 前記回路基板は、前記回路基板上の前記トレースの各ペアのためのコモンモードチョークを含む、請求項1に記載の通信プラグ。
- 前記コモンモードチョークは表面実装チョークである、請求項13に記載の通信プラグ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/909,130 US20110093890A1 (en) | 2009-10-21 | 2010-10-21 | User control interface for interactive digital television |
US12/909,130 | 2010-10-21 | ||
PCT/US2011/052862 WO2012054173A1 (en) | 2010-10-21 | 2011-09-23 | Communication plug with improved crosstalk |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013544010A JP2013544010A (ja) | 2013-12-09 |
JP2013544010A5 JP2013544010A5 (ja) | 2014-10-23 |
JP5654132B2 true JP5654132B2 (ja) | 2015-01-14 |
Family
ID=44759788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013534919A Active JP5654132B2 (ja) | 2010-10-21 | 2011-09-23 | 改善されたクロストークを伴う通信プラグ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5654132B2 (ja) |
WO (1) | WO2012054173A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9300092B1 (en) * | 2014-09-30 | 2016-03-29 | Optical Cable Corporation | High frequency RJ45 plug with non-continuous ground planes for cross talk control |
US20200303884A1 (en) * | 2015-12-15 | 2020-09-24 | Panduit Corp. | Field Terminable RJ45 Plug Assembly |
BE1026802B1 (de) * | 2018-11-26 | 2020-06-25 | Phoenix Contact Gmbh & Co | Steckverbinder |
DE102020129353A1 (de) * | 2020-11-06 | 2022-05-12 | Weidmüller Interface GmbH & Co. KG | Gehäuse mit einem Anschluss-System zur Realisierung von Abzweigungen an einer Mehrzahl durchgehender elektrischer Leiter |
DE102022127543A1 (de) | 2022-10-19 | 2024-04-25 | Weidmüller Interface GmbH & Co. KG | Steckanordnung und Ethernet-Datensteckverbinder |
DE102022130193B3 (de) * | 2022-11-15 | 2024-02-08 | Metz Connect Tech Gmbh | Steckverbinder |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5999400A (en) * | 1998-11-30 | 1999-12-07 | Berg Technology, Inc. | Modular plug with electronic components |
US7341493B2 (en) * | 2006-05-17 | 2008-03-11 | Tyco Electronics Corporation | Electrical connector having staggered contacts |
WO2008069968A2 (en) * | 2006-12-01 | 2008-06-12 | The Siemon Company | Modular connector with reduced termination variability |
DE102008027512B4 (de) * | 2008-06-10 | 2010-07-01 | Tyco Electronics Amp Gmbh | Elektrischer Stecker |
-
2011
- 2011-09-23 WO PCT/US2011/052862 patent/WO2012054173A1/en active Application Filing
- 2011-09-23 JP JP2013534919A patent/JP5654132B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
WO2012054173A1 (en) | 2012-04-26 |
JP2013544010A (ja) | 2013-12-09 |
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