公开(公告)号：WO2009085986A2

公开(公告)日：2009-07-09

申请号：PCT/US2008/087486

申请日：2008-12-18

Applicant: PANDUIT CORP. ,  STRAKA, Frank, M. ,  BOLOURI-SARANSAR, Masud

Inventor： STRAKA, Frank, M. ,  BOLOURI-SARANSAR, Masud

IPC: H01R13/447 ,  H01R13/527

CPC classification number: H01R13/6463 ,  H01R13/6464 ,  H01R13/6658 ,  H01R24/64

Abstract: A communication connector is described that includes a plug and a jack, into which the plug is inserted. The plug terminates a length of twisted pair cable. The jack includes a sled to support contacts for connecting to wires within the cable, a rigid circuit board that connects to the contacts, and a flex board that contacts the plug interface contacts. The jack also includes circuitry to compensate for crosstalk between wire pairs of the cable by adding capacitance values within the sled, rigid circuit board and/or flex board between traces carrying signals from the wire pairs so that crosstalk caused by the plug between wire pairs that have signals in phase cancels with crosstalk caused by the plug between signals out of phase, and so that the capacitance values added between each trace are about equal. The compensation is performed to reduce differential to common mode signal conversion.

Abstract translation: 描述了包括插头和插头的通信连接器，插头插入该插头和插座中。 该插头终止一段双绞线电缆。 该插座包括一个滑板，用于支撑触点，用于连接电缆内的导线，一个连接到触点的刚性电路板，以及一个接触插头接口触点的柔性板。 该插座还包括通过在承载来自线对的信号的迹线之间的滑板，刚性电路板和/或柔性板内增加电容值来补偿电缆的线对之间的串扰的电路，从而由线对之间的插头引起的串扰 相位信号的相位抵消了由信号异相之间的插头引起的串扰，并且使得每条迹线之间添加的电容值大致相等。 进行补偿以减少差分到共模信号转换。

公开(公告)号：US2382321A

公开(公告)日：1945-08-14

申请号：US47923843

申请日：1943-03-15

Applicant: MELVIN JOHNSON JOHN ,  STRAKA FRANK M

Inventor： MELVIN JOHNSON JOHN ,  STRAKA FRANK M

IPC: B64C25/40

CPC classification number: B64C25/40