TW415127B - Modular plug having compensating insert - Google Patents

Modular plug having compensating insert Download PDF

Info

Publication number
TW415127B
TW415127B TW087118908A TW87118908A TW415127B TW 415127 B TW415127 B TW 415127B TW 087118908 A TW087118908 A TW 087118908A TW 87118908 A TW87118908 A TW 87118908A TW 415127 B TW415127 B TW 415127B
Authority
TW
Taiwan
Prior art keywords
wires
crosstalk
wire
electrical connector
signal pair
Prior art date
Application number
TW087118908A
Other languages
English (en)
Inventor
Ralph S Martin
Todd J Kuvshinikov
Original Assignee
Whitaker Corp
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 Whitaker Corp filed Critical Whitaker Corp
Application granted granted Critical
Publication of TW415127B publication Critical patent/TW415127B/zh

Links

Classifications

    • 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
    • H01R13/646Details 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
    • H01R13/6461Means for preventing cross-talk
    • H01R13/6464Means for preventing cross-talk by adding capacitive elements
    • H01R13/6466Means for preventing cross-talk by adding capacitive elements on substrates, e.g. printed circuit boards [PCB]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62Sliding engagements with one side only, e.g. modular jack coupling devices
    • H01R24/64Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/0213Electrical arrangements not otherwise provided for
    • H05K1/0216Reduction of cross-talk, noise or electromagnetic interference
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00Electrical connectors
    • Y10S439/941Crosstalk suppression

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Description

經濟部中央標準局員工消*合作社印装 415127 -,费 A 7 ____B7 五、發明説明(丨) 發明領域 本發明有關一種設有減少通信系統信號線間串音之裝 置之模組插頭電連接器《 發明背景 由於在遠距離通信系統中資料傳送速率之增加,串音 已成為一大問題。_音可定義為藉著電容或電感耦合由一 仏號線耥合至一鄰接信號線上之雜散能量。這牟音導致干 擾所傳送信號純度之信號噪音。 一般使用之遠距離通信線路系統是未遮護之雙絞線, 其中多對電線係彼此扭絞。該雙絞線載送相關之信號及如 此為習知之信號對。一信號對中之每一電線載送一相等但 相反之信號;亦即該電線載送分別為正負值且振幅相同之 信號。既然這些信號相等但反向,其產生相等但反向之電 磁場。在雙絞線中,這些相等但反向之電磁場彼此抵消。 如此,在雙絞線及鄰近雙絞線之間幾乎不或不會發生串 音。 未遮護雙絞線線路系統令之串音主要源自在一系統中 連續架設之各段電纜長度間提供介面之電連接器。遠距離 通信系統之;業標準電連接器包括模組插頭及插座。這些 連接器具有在一起緊密隔開及彼此平行之端子,且該緊密 及平行之配置會助長不同信號對中鄰接線路間之串音。再 者,根據諸如EIA/TIA-568之已知工業標準’—模組插頭 中之端子係專用在雙絞線之特定絞線中。因此,必須於該 插頭中以緊密隔開之平行順序安排各電線之端點,且這此 ______—__ -3- >紙張尺度適财關家辟(CNS ) 2jGx297^、# ) -------- -------.裝-------訂「 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消费合作社印製 415127 A7 B7 五、發明説明(1 ) 平行之端點亦助長串音。 先前技藝用以減少串音之技術主要集中在模組插座及 安裝該插座之電路板。既然當信號頻率增加時•音呈對數 地增加,朝向較高資料傳送速率之不變趨勢已導致進一步 減少串音之需求,而這可藉著減少模組插頭中之串音獲 得。 美國專利第5, 571,035號揭露一設有電線夾 (organizer)或載入棒(loadbar)之模組插頭電連接器,其 以井然有序之陣列將電線保持在連接器中,以減少該連接 器中之串音。該載入棒有具溝槽之上下表面,且每一溝槽 承接一個別信號對之二電線。該裝置增大不同信號對之電 線間之分離,藉此避免可能以其他方式發生在不同信號對 各電線間之串音。然而,一些串音仍發生於模組插頭中之 各端子間。一通信電纜之模組插座中所發生之串音亦在約 200-300百萬赫(MHz)之特高頻率下大幅上昇。故有減少模 組插頭中之串音及改善通信系統中整體串音特性之需要。 發明概要 本發明係一種用以端接多數通信電線之模組插頭電連 接器,該電線係安排呈平行並排之陣列及結合成一通信系 統中之信號對。該電連接器包含一設有通過該外殼一端之 孔穴之絕緣外殼。該連接器之特徵是一可安裝於該孔六中 之補償插入物。該補償插入物包括一載有導電跡線之絕緣 基片。安排該導電跡線以電連接一信號對中之通信電線之 —,及該導電跡線於該基片上延伸至一用以電容耦合不同 -4- 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) - Ϊ _ ‘ 訂 * · 乂 {請先閱讀背而之注意事項再填寫本頁) 經濟部中央標準局員工消费合作社印装 415127 A7 ____B7 五、發明説明(3 ) 信號對中另-通信電線之位置,其中減少電連接器中之串 音。 圈式之簡要說明 現在將參考所附圖面並藉著範例描述本發明,其中: 第1圖係根據本發明具有補償插入物之模組插頭電連 接器之等角視圖; 第2圖係具有不同補償插入物實施例之模組插頭之等 角視圖; 第3圖係具有一補償插入物之模組插頭另一實施例之 等角視圖; 第4圖係該模組插頭及補償插入物之又另一實施例之 等角視圖;及 第5圖係該模组插頭及補償插入物之又另一實施例之 等角視圖。 較佳實施例之钵鈿址明 第1圖顯示一種通常歸類為可與模組插座(未示出)配 接之模組插頭電連接器1〇,用以於通信系統中互相連接多 數導線11。在此所述連接器10係一種與八條電線式通信 電纜一起使用之八位置模組插頭。然而,吾人應了解的是 本發明亦可應用在能端接至不同數目電線之其他連接器。 該電線11包含在製造期間即扭絞在一起之成對電 線,且母一雙絞線係聯合成一信號對。電線Η之端點未扭 絞且在端接於該連接器1 〇之前並排。該並排電線可接合在 一起以形成如美國專利第5, 592, 739號所揭露之單一扁形 -5 - 本紙張尺度適用中國國家標準{ CNS ) Λ4規格(210X297公楚) --------^-裝—-------訂--.----^ Ί (請先閲讀背面之注意事項再填寫本頁) 415127 A7 B7 五、發明説明(4 ) 電纜。該並排電線係指定予連貫之數字卜8供個別參考。 根據工業標準,電線卜2及電線7-8皆包含一信號對。再 者,電線4-5包含一信號對’且位於電線4_5側面之電線 3-6亦包含一信號對。由於此配置中鄰接電線之接近度, 一些串音將發生於不同信號對之鄰接電線3及4間,且一 些串音亦將發生於不同信號對之鄰接電線5及6間。根據 本發明’在電線中導入補償之串音以便抵銷另外產生之串 音。 該電連接器10包括一固定多數端子13之絕緣外殼 12,在本範例中為八個端子,各端子在個別凹槽1 *中呈 並排關係。每一端子13係用於該通信電纜中電線卜8之一 個別電線。該外殼12具有一電線承接端15及一由電線承 接端伸入該外殼之孔穴16。該孔穴係於外殼之終端通至凹 槽14。在端接該連接器中電線之前,該端子a在其個別 凹槽14中係位於升高位置,使得電線卜8可插入該孔穴16 及與端子13對齊地進入個別位置。每一條電線丨_8包含一 圍繞著絕緣S蔓套之導電芯線。藉著適當工具使該端子1 3裝 入電線1-8,使得各端子刺穿該絕緣護套及與該導電芯線 造成電連接。 該連接器10另包含一補償插入物2〇,藉著把該補償 插入物插入外殼之電線承接端可將其安裝在該孔六内。該 補償插入物包含一絕緣基片,諸如一載有導電跡線 (trace)22之電路板21。安排每一跡線以與電線卜8之一 選定電線電連接,且每一跡線橫向延伸至該基月上與選定 紙張尺度適用中國國家樣準(CNS ) A4規格(210x 297公楚) ' --------i—„---1--訂. {請先閲讀背面之注意事項再填寫本頁) 經濟部中央樣準局員工消費合作社印装 經濟部中央標準局員工消资合作社印袋 415127 A7 _____B7_ 五、發明説明(ί ) 之另一電線呈緊密空間關係之一個別位置,以在其間提供 一電容耦合。例如,電連接至電線3之跡線可在該基片上 橫向延伸至一低於電線5之位置,因而增加電線3及5間 之電容以補償電線3及4間之串音。電連接至電線4之跡 線可在s玄基片上橫向延伸至一低於電線6之位置,因而增 加電線4及6間之電容以補償電線5及6間之串音。 用接>]24提供一用於電連接該導電跡線22至各電線 之機構,該接片係安裝在該電路板上且諸如藉著銲接電耦 合至該導電跡線。當該補償插入物20應用至該電線陣列 1-8時,每一接片24設有一將刺穿該絕緣體及進入電線芯 線之銳邊,藉以電連接所選擇之電線至導電跡線22 ^該導 電跡線係安排在一架構中,可選擇該架構以提供—補償串 音之電平,並將至少消除一些於模組插頭或其他通信電纜 系統中所自然發生之有害串音部分。 在應用至該電線陣列之後,該補償插入物2〇係安裝在 該連接器外殼之孔穴16中。該補償插入物可藉著合適之閂 扣機構固定在該孔穴中。然後如上述將該端子13驅入電線 1 -8 中。
如第2圖所示之另一實施例中,接片34最初未連接至 該電路板31上之導電跡線32。反之該電路板具有由導電 跡線之墊圈35所圍繞之穿透孔33,及驅使該接片34穿過 所選擇之電線及進入孔洞之分開構件,藉此電連接各電線 與導電跡線及將電線鎖至該電路板上D 第3圖顯示本發明之另一實施例。於該案例中,—電 本紙張尺度適用中國圉家標準(CMS > A4規格(210X297公釐} .--II I ^-- (請先閱讀背面之注意事項再填寫本頁} 訂 415127 經濟部中央標準局員工消費合作社印製 A7 B7五、發明説明(() 路板41具有導電跡線42,每一跡線具有連接至個別接片 44之電線端及連接至個別接觸墊47之端子。安裝在該電 路板上之接片44係絕緣體位移式之接點,每一接點設有一 對相向之橫桿,架構該橫桿以切開一電線之絕緣體及在其 間嚙合該電線之導電芯線。一填塞蓋45可用於驅使該電線 進入各橫桿間之位置。該接觸墊47可與連接器外殼40中 之端子48嚙合。該端子48係暴露在該外殼之一配接面, 用以嚙合一配接模組插座(未示出)之端子。每一端子48具 有一承接該電路板之前端及嚙合該板上各接觸墊47之一 之橫向打開U形嚙合部份49。該電路板具有承接該連接器 外殼中之閂扣構件之切槽43 ,以將該電路板固定於外殼 中。 該跡線42係以在信號對間提供電容耦合之空間關係 安排在該介面板41上,以便補償該信號對間之串音,藉此 減少該連接器中之串音。吾人已知許多藉著一板上之跡線 路徑提供串音補償之設計方案,及在本發明之範圍内已考 慮所有此設計方案。在美國專利第5,414,393號中揭露此 一設計方案,其揭露内容係宛如完全於此提出般併入參 考。 第4圖顯示本發明之另一實施例。類似第3圖之實施 例,一電路板51載有具電線端之導電跡線52,該電線端 連接至可承接填塞蓋55之絕緣體位移接點54。另外,該 跡線之端子係在該板前緣連接至多數平行之平面接點 57 «該跡線52又排列在該板上以提供連接器中之串音補 -8 - 本紙張尺度適用中國國家標率(CNS ) Λ4規格(2!0Χ297公釐) ...... - - f ^—1 士 II - - -ί- - nn ^^^1、一°J—^n I— (請先閱讀背面之注意事項再填寫本頁) 415127 A7 B7 五、發明説明(7 ) 償。連接器外殼50中之孔穴56係通至該外殼之前配接面, 及當該電路板51安裝於該外殼内時,在該配接面之接點57 變得暴露穿過凹槽58以嚙合一模組插座之接點。 第5圖顯示本發明之另一實施例。該補償插入物包含 一諸如撓性薄膜之撓性絕緣基片61 ,其載有導電跡線62 及在其表面可包括一黏接劑。該撓性基片可捲繞著該電線 陣列及藉著黏接劑固定至該電線。接片64係插入穿過該撓 性基片以嚙合該導電跡線及刺穿該電線。 本發明提供一種具有減少該連接器中串音之補償插入 物之模組插頭電連接器。該補償插入物具有可安排成能夠 控制信號對間之補償串音量之導電跡線,以便消除通信系 統中所發生之無法避免串音。能控制之補償串音量准許該 系統調整至最佳性能及導致該系統減少淨串音。 請先閱讀背面之注意事項再填寫本頁 裝_ 訂- Λ 經濟部中央樣準局員工消費合作社印製 本紙張尺度適用中國國家標隼(CNS ) Α4現格(210Χ 297公釐)

Claims (1)

  1. 415127 鉍 C8 D8 六、申請專利範圍 1 . 一種用以端接多數通信電線之模組插頭電連接器,該電線 係安排呈平行並排之陣列及結合成信號對,該電連接器包 含一設有通過該外殼一端之孔穴之絕緣外殼,其特徵為: 一可安裝於該孔穴中之補償插入物,該補償插入物包 括一載有導電跡線之絕緣基片,安排該導電跡線以電連接 —信號對中之通信電線之一,及在該基片上延伸至一用以 電容耦合不同信號對中另一通信電線之位置,其中減少電 連接器中之串音。 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標率局員工消費合作社印製 本紙張尺度適用十國國家梯準(CNS ) A4規格(210X297公釐)
TW087118908A 1997-11-26 1998-11-16 Modular plug having compensating insert TW415127B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/979,805 US5967801A (en) 1997-11-26 1997-11-26 Modular plug having compensating insert

Publications (1)

Publication Number Publication Date
TW415127B true TW415127B (en) 2000-12-11

Family

ID=25527163

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087118908A TW415127B (en) 1997-11-26 1998-11-16 Modular plug having compensating insert

Country Status (6)

Country Link
US (2) US5967801A (zh)
JP (1) JP4101375B2 (zh)
DE (1) DE19853666A1 (zh)
FR (1) FR2771554B1 (zh)
GB (1) GB2331873B (zh)
TW (1) TW415127B (zh)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5999400A (en) * 1998-11-30 1999-12-07 Berg Technology, Inc. Modular plug with electronic components
US6193526B1 (en) * 1999-02-16 2001-02-27 Hubbell Incorporated Wiring unit with angled insulation displacement contacts
FR2791816B1 (fr) * 1999-04-01 2001-06-15 Infra Sa Connecteur male basse tension
US6109943A (en) * 1999-04-15 2000-08-29 Lucent Technologies Inc. Selectable compatibility electrical connector plug
IL129883A0 (en) * 1999-05-10 2000-02-29 Rit Techn Ltd Cable organizer
US6283768B1 (en) * 1999-05-13 2001-09-04 Ideal Industries, Inc. RJ-45 style modular connector
US6250968B1 (en) 1999-07-14 2001-06-26 Berg Technology, Inc. Electrical connector system with cross-talk compensation
US6447326B1 (en) * 2000-08-09 2002-09-10 Panduit Corp. Patch cord connector
US6561838B1 (en) * 1999-12-13 2003-05-13 Adc Telecommunications, Inc. Connector plug and insert for twisted pair cables
EP1126562A1 (de) * 1999-12-22 2001-08-22 Fridolin Alois Frech Leiterführungsplatte
EP1111731A1 (de) * 1999-12-22 2001-06-27 Fridolin Alois Frech Leiterführungsplatte
US6319048B1 (en) 2000-01-10 2001-11-20 Ortronics, Inc. Crimp locked wire manager for a communication plug
US6962503B2 (en) * 2000-01-10 2005-11-08 Ortronics, Inc. Unshielded twisted pair (UTP) wire stabilizer for communication plug
US6290532B1 (en) * 2000-07-05 2001-09-18 Tyco Electronics Corporation Apparatus and method for positioning wires in a highspeed serial data connector
US6579116B2 (en) 2001-03-12 2003-06-17 Sentinel Holding, Inc. High speed modular connector
US6511344B2 (en) 2001-07-02 2003-01-28 Fci Americas Technology, Inc. Double-deck electrical connector with cross-talk compensation
US6811445B2 (en) * 2002-04-22 2004-11-02 Panduit Corp. Modular cable termination plug
KR100549739B1 (ko) * 2002-04-29 2006-02-08 허필규 모듈러 잭 및 이를 이용한 케이블 결선방법
US7474737B2 (en) * 2002-10-10 2009-01-06 The Siemon Company Telecommunications test plugs having tuned near end crosstalk
TW568403U (en) * 2003-05-09 2003-12-21 Surtec Ind Inc Plug of high-speed electronic connector
TW572458U (en) * 2003-06-25 2004-01-11 Hon Hai Prec Ind Co Ltd Cable connector assembly
US6932641B1 (en) * 2004-02-20 2005-08-23 Sheng Hsin Liao Plug structure
CA2464834A1 (en) * 2004-04-19 2005-10-19 Nordx/Cdt Inc. Connector
US7134905B1 (en) * 2005-03-31 2006-11-14 Yazaki North America, Inc. Connection system with electronic circuit board
US7329137B2 (en) * 2005-10-05 2008-02-12 Tyco Electronics Corporation Modular plug with slider latch
US7244126B2 (en) * 2005-12-09 2007-07-17 Tyco Electronics Corporation Electrical connector having a circuit board with controlled impedance
US8011972B2 (en) * 2006-02-13 2011-09-06 Panduit Corp. Connector with crosstalk compensation
US20070187141A1 (en) * 2006-02-15 2007-08-16 Tyco Electronics Corporation Circuit board with configurable ground link
US20070254714A1 (en) * 2006-05-01 2007-11-01 Martich Mark E Wireless access point
US7322860B2 (en) * 2006-05-01 2008-01-29 Ortronics, Inc. Plug assembly including integral printed circuit board
US7341474B2 (en) * 2006-05-08 2008-03-11 Tektronix, Inc. Lumped resistance electrical cable
US20070293097A1 (en) * 2006-06-15 2007-12-20 Tyco Electronics Corporation Modular plug electrical connector
US7520757B2 (en) * 2006-08-11 2009-04-21 Tyco Electronics Corporation Circuit board having configurable ground link and with coplanar circuit and ground traces
JP4752699B2 (ja) * 2006-09-21 2011-08-17 パナソニック電工株式会社 モジュラプラグ
US20080115356A1 (en) * 2006-11-17 2008-05-22 Peterson Karl J Cable preform tool
CN105428921B (zh) * 2006-12-01 2019-05-07 西蒙公司 与电信插口配合的电信插头
US7857635B2 (en) 2007-09-12 2010-12-28 Commscope, Inc. Of North Carolina Board edge termination back-end connection assemblies and communications connectors including such assemblies
CN102007651B (zh) * 2007-12-19 2013-06-26 泛达公司 用于减少插头/插孔连接内产生共模信号的方法和系统
US20100295782A1 (en) * 2009-05-21 2010-11-25 Yehuda Binder System and method for control based on face ore hand gesture detection
US8197286B2 (en) 2009-06-11 2012-06-12 Commscope, Inc. Of North Carolina Communications plugs having capacitors that inject offending crosstalk after a plug-jack mating point and related connectors and methods
US8998151B2 (en) * 2009-12-07 2015-04-07 Ross Matthew Hoek Cable organizer
US7967614B1 (en) 2010-04-28 2011-06-28 Tyco Electronics Corporation Plug connector and connector assembly having a pluggable board substrate
KR101470047B1 (ko) * 2010-10-29 2014-12-05 주식회사 케이티 커넥터 플러그
US8257117B2 (en) 2011-01-20 2012-09-04 Tyco Electronics Corporation Electrical connector having a first group of terminals taller than that of a second group or located in a non-parallel plane
US8647146B2 (en) 2011-01-20 2014-02-11 Tyco Electronics Corporation Electrical connector having crosstalk compensation insert
US8591248B2 (en) 2011-01-20 2013-11-26 Tyco Electronics Corporation Electrical connector with terminal array
US8979553B2 (en) * 2012-10-25 2015-03-17 Molex Incorporated Connector guide for orienting wires for termination
US8764476B1 (en) 2012-12-06 2014-07-01 Frank Ma Transmission connector
GB2510572A (en) * 2013-02-07 2014-08-13 3M Innovative Properties Co Plug with cross-talk compensation
US8858267B2 (en) * 2013-03-14 2014-10-14 Commscope, Inc. Of North Carolina Communications plugs and patch cords with mode conversion control circuitry
US9837729B2 (en) * 2014-02-10 2017-12-05 Philip Yuan Yang Lin HDMI DIY connector kit and method of assembling HDMI DIY connector
US9853369B2 (en) * 2015-07-30 2017-12-26 Commscope, Inc. Of North Carolina Printed circuit board based communications plugs that are suitable for field termination and patch cords including such plugs
US20170317450A1 (en) * 2016-04-29 2017-11-02 Panduit Corp. RJ Communication Connectors
TWM536801U (zh) 2016-10-21 2017-02-11 Jyh Eng Technology Co Ltd 網路插頭結構
US10135195B1 (en) * 2017-11-13 2018-11-20 Surtec Industries, Inc. RJ-45 plug for high frequency applications
TWM621202U (zh) * 2021-09-10 2021-12-11 黃紹博 車用連接線

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226835A (en) * 1992-08-06 1993-07-13 At&T Bell Laboratories Patch plug for cross-connect equipment
US5414393A (en) * 1992-08-20 1995-05-09 Hubbell Incorporated Telecommunication connector with feedback
US5295869A (en) * 1992-12-18 1994-03-22 The Siemon Company Electrically balanced connector assembly
US5470244A (en) * 1993-10-05 1995-11-28 Thomas & Betts Corporation Electrical connector having reduced cross-talk
US5431584A (en) * 1994-01-21 1995-07-11 The Whitaker Corporation Electrical connector with reduced crosstalk
US5399106A (en) * 1994-01-21 1995-03-21 The Whitaker Corporation High performance electrical connector
US5571035A (en) * 1994-10-31 1996-11-05 The Whitaker Corporation Divergent load bar
AU688593B2 (en) * 1994-10-31 1998-03-12 Whitaker Corporation, The Bonding discrete wires to form unitary ribbon cable for high performance connector
US5593314A (en) * 1995-01-31 1997-01-14 The Whitaker Corporation Staggered terminal array for mod plug
US5628647A (en) * 1995-02-22 1997-05-13 Stewart Connector Systems, Inc. High frequency modular plug and cable assembly
US5766027A (en) * 1995-12-21 1998-06-16 The Whitaker Corporation Cable assembly with equalizer board

Also Published As

Publication number Publication date
JP4101375B2 (ja) 2008-06-18
DE19853666A1 (de) 1999-05-27
FR2771554B1 (fr) 2001-07-06
US5967801A (en) 1999-10-19
GB2331873B (en) 2001-09-12
US6113400A (en) 2000-09-05
GB9825401D0 (en) 1999-01-13
GB2331873A (en) 1999-06-02
FR2771554A1 (fr) 1999-05-28
JPH11224741A (ja) 1999-08-17

Similar Documents

Publication Publication Date Title
TW415127B (en) Modular plug having compensating insert
JP4674825B2 (ja) 電気ジャック
EP0826253B1 (en) Modular plug for high speed data transmission
US8021197B2 (en) Telecommunications connector
US7306492B2 (en) Telecommunications jack assembly
US5431584A (en) Electrical connector with reduced crosstalk
EP0971459B1 (en) Communication plug having low complementary crosstalk delay
US9692181B2 (en) Matched high-speed interconnector assembly
TW443012B (en) Cable organizer
TW379463B (en) High frequency electrical connector
EP2815466B1 (en) Small form-factor rj-45 plugs with low-profile surface mounted printed circuit board plug blades
US8128433B2 (en) Modular jack having a cross talk compensation circuit and robust receptacle terminals
MX2008013519A (es) Conector electrico que tiene placas de contacto.
TW202320432A (zh) 電連接器系統
US5842887A (en) Connector with improved shielding
TW517413B (en) Modular connector with capacitive plates
US9819131B2 (en) RJ-45 communication plug with plug blades received in apertures in a front edge of a printed circuit board
US20140162477A1 (en) Communications Jacks Having Low-Coupling Contacts
TW445667B (en) Connector cover with integral terminator
CN216055507U (zh) 网络插座连接器
US11552430B2 (en) Ground structure for a cable card assembly of an electrical connector
CN117157842A (zh) 电缆连接器和电子设备

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees