JP2016511515A - 補償ネットワーク及び該補償ネットワークを用いた通信コネクタ - Google Patents
補償ネットワーク及び該補償ネットワークを用いた通信コネクタ Download PDFInfo
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- 238000004891 communication Methods 0.000 title claims abstract description 58
- 230000008878 coupling Effects 0.000 claims description 199
- 238000010168 coupling process Methods 0.000 claims description 199
- 238000005859 coupling reaction Methods 0.000 claims description 199
- 239000004020 conductor Substances 0.000 claims description 190
- 239000013598 vector Substances 0.000 claims description 111
- 230000001939 inductive effect Effects 0.000 claims description 55
- 239000002131 composite material Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 9
- 238000006880 cross-coupling reaction Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000003990 capacitor Substances 0.000 description 34
- ONNCPBRWFSKDMQ-UHFFFAOYSA-N 2,3',5-trichlorobiphenyl Chemical compound ClC1=CC=CC(C=2C(=CC=C(Cl)C=2)Cl)=C1 ONNCPBRWFSKDMQ-UHFFFAOYSA-N 0.000 description 24
- 238000010586 diagram Methods 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 230000010363 phase shift Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- BZTYNSQSZHARAZ-UHFFFAOYSA-N 2,4-dichloro-1-(4-chlorophenyl)benzene Chemical compound C1=CC(Cl)=CC=C1C1=CC=C(Cl)C=C1Cl BZTYNSQSZHARAZ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
-
- 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
- H01R13/66—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
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
- H03H7/425—Balance-balance networks
- H03H7/427—Common-mode filters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/32—Reducing cross-talk, e.g. by compensating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/0228—Compensation of cross-talk by a mutually correlated lay-out of printed circuit traces, e.g. for compensation of cross-talk in mounted connectors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
- H05K1/0239—Signal transmission by AC coupling
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/0123—Frequency selective two-port networks comprising distributed impedance elements together with lumped impedance elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
- H03H7/383—Impedance-matching networks comprising distributed impedance elements together with lumped impedance elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10189—Non-printed connector
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Description
本出願は、2013年3月7日に出願された米国仮特許出願第61/774,225号の利益を主張し、これは、その全体が参照により本明細書に組み込まれる。
12 パッチパネル
14 プラグ
16 ケーブル
20 ジャック
22 前部筐体
24 前部スレッド
25 プラグインターフェース接点(PIC)
26 PCB
28 圧接接点(IDC)
30 後部スレッド
32 ワイヤキャップ
Claims (19)
- プラグインターフェース接点と、
ケーブルコネクタ接点と、
前記プラグインターフェース接点をそれぞれの前記ケーブルコネクタ接点に接続する回路と、を備え、前記回路が、それぞれの前記プラグインターフェース接点とそれぞれの前記ケーブルコネクタ接点との間に信号導体を含み、前記信号導体が、第1の信号対及び第2の信号対を含み、前記回路が、前記第1の信号対の第1の導体と前記第2の信号対の第1の導体との間に第1の複合型相互誘導結合及び容量結合を有するネットワークを含み、前記ネットワークが、前記第1の信号対の第2の導体と前記第2の信号対の前記第1の導体との間に第2の複合型相互誘導結合及び容量結合をさらに含み、分流容量結合が、前記第1の信号対の前記第1の導体及び前記第1の信号対の前記第2の導体を接続する、通信コネクタ。 - 前記通信コネクタは、RJ45ジャックである、請求項1に記載の通信コネクタ。
- 前記回路は、プリント回路基板に実装される、請求項1に記載の通信コネクタ。
- 第1の複合型結合、第2の複合型結合、及び前記分流容量結合のうちの少なくとも1つは、個別素子、分散型結合、及びこれらの組み合わせのうちの少なくとも1つによって形成される、請求項1に記載の通信コネクタ。
- 前記回路は、前記第1の信号対の前記第1の導体及び前記分流容量結合を接続する第1の分岐トレース、前記第1の信号対の前記第2の導体及び前記分流容量結合を接続する第2の分岐トレースをさらに含み、前記第1の複合型相互誘導結合及び容量結合は、前記第1の分岐トレースを介して生じ、前記第2の複合型相互誘導結合及び容量結合は、前記第2の分岐トレースを介して生じる、請求項1に記載の通信コネクタ。
- 前記第1の複合型相互誘導結合及び容量結合ならびに前記第2の複合型相互誘導結合及び容量結合は、同時に生じる、請求項1に記載の通信コネクタ。
- 前記通信コネクタは、通信プラグである、請求項1に記載の通信コネクタ。
- 通信設備と、
前記通信設備に接続された通信コネクタと、を備え、前記通信コネクタが、プラグインターフェース接点と、ケーブルコネクタ接点と、前記プラグインターフェース接点をそれぞれの前記ケーブルコネクタ接点に接続する回路とを含み、前記回路が、それぞれの前記プラグインターフェース接点とそれぞれの前記ケーブルコネクタ接点との間に信号導体を含み、前記信号導体が、第1の信号対及び第2の信号対を含み、前記回路が、前記第1の信号対の第1の導体と前記第2の信号対の第1の導体との間に第1の複合型相互誘導結合及び容量結合を有するネットワークを含み、前記ネットワークが、前記第1の信号対の第2の導体と前記第2の信号対の前記第1の導体との間に第2の複合型相互誘導結合及び容量結合をさらに含み、分流容量結合が、前記第1の信号対の前記第1の導体及び前記第1の信号対の前記第2の導体を接続する、通信システム。 - 前記通信コネクタは、RJ45ジャックである、請求項8に記載の通信システム。
- 前記回路は、プリント回路基板に実装される、請求項8に記載の通信システム。
- 第1の複合型結合、第2の複合型結合、及び前記分流容量結合のうちの少なくとも1つは、個別素子、分散型結合、及びこれらの組み合わせのうちの少なくとも1つによって形成される、請求項8に記載の通信システム。
- 前記回路は、前記第1の信号対の前記第1の導体及び前記分流容量結合を接続する第1の分岐トレース、前記第1の信号対の前記第2の導体及び前記分流容量結合を接続する第2の分岐トレースをさらに含み、前記第1の複合型相互誘導結合及び容量結合は、前記第1の分岐トレースを介して生じ、前記第2の複合型相互誘導結合及び容量結合は、前記第2の分岐トレースを介して生じる、請求項8に記載の通信システム。
- 前記第1の複合型相互誘導結合及び容量結合ならびに前記第2の複合型相互誘導結合及び容量結合は、同時に生じる、請求項8に記載の通信システム。
- 第1の信号対及び第2の信号対を含む通信コネクタでのノイズを補償する方法であって、
前記第1の信号対の第1の導体及び前記第2の信号対の第1の導体を反応的に漏話結合するステップであって、第1の直交成分を有する、ステップと、
前記第1の信号対の第2の導体及び前記第2の信号対の前記第1の導体を反応的に補償結合するステップであって、第2の直交成分を有する、ステップと、
前記漏話結合及び前記補償結合を調整することによって前記第1の直交成分と第2の直交成分との組み合わせを表す直交ベクトルの大きさを制御するステップと、を含む、前記方法。 - 前記通信コネクタは、RJ45ジャックである、請求項14に記載の方法。
- 反応的に漏話結合する前記ステップ及び反応的に補償結合する前記ステップは、同時に生じる、請求項14に記載の方法。
- 前記通信コネクタは、前記第1の信号対の前記第1の導体に接続された第1の分岐トレースと、前記第1の信号対の前記第2の導体に接続された第2の分岐トレースとをさらに含み、
前記第1の信号対の前記第1の導体及び前記第2の信号対の前記第1の導体を反応的に漏話結合する前記ステップは、前記第2の信号対の前記第1の導体及び前記第1の分岐トレースを結合することを含み、
前記第1の信号対の前記第2の導体及び前記第2の信号対の前記第1の導体を反応的に補償結合する前記ステップは、前記第2の信号対の前記第1の導体及び前記第2の分岐トレースを結合することを含む、請求項14に記載の方法。 - 前記第1の及び第2の直交成分は、前記第1の分岐トレースと第2の分岐トレースとの間に分流容量結合を位置決めすることによって作動される、請求項17に記載の方法。
- 前記反応的に漏話結合すること及び反応的に補償結合することのうちの少なくとも1つは、個別素子、分散型結合、及びこれらの組み合わせを提供することによって実現される、請求項14に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361774225P | 2013-03-07 | 2013-03-07 | |
US61/774,225 | 2013-03-07 | ||
US14/198,291 | 2014-03-05 | ||
US14/198,291 US9246463B2 (en) | 2013-03-07 | 2014-03-05 | Compensation networks and communication connectors using said compensation networks |
PCT/US2014/021030 WO2014138342A1 (en) | 2013-03-07 | 2014-03-06 | Compensation networks and communication connectors using said compensation networks |
Publications (3)
Publication Number | Publication Date |
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JP2016511515A true JP2016511515A (ja) | 2016-04-14 |
JP2016511515A5 JP2016511515A5 (ja) | 2017-02-16 |
JP6109350B2 JP6109350B2 (ja) | 2017-04-05 |
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JP2015561638A Active JP6109350B2 (ja) | 2013-03-07 | 2014-03-06 | 補償ネットワーク及び該補償ネットワークを用いた通信コネクタ |
Country Status (4)
Country | Link |
---|---|
US (1) | US9246463B2 (ja) |
EP (1) | EP2965595B1 (ja) |
JP (1) | JP6109350B2 (ja) |
WO (1) | WO2014138342A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US9257792B2 (en) | 2013-03-14 | 2016-02-09 | Panduit Corp. | Connectors and systems having improved crosstalk performance |
CN106341097B (zh) * | 2015-07-06 | 2019-06-18 | 创意电子股份有限公司 | 共模滤波器与电路结构 |
WO2018081712A1 (en) | 2016-10-31 | 2018-05-03 | Commscope Technologies Llc | Connector with capacitive crosstalk compensation |
Citations (2)
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