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    • 6. 发明申请
    • COMMUNICATION CONNECTOR TO OPTIMIZE CROSSTALK
    • 通讯连接器优化CROSSTALK
    • WO2005070051A2
    • 2005-08-04
    • PCT/US2005/000329
    • 2005-01-07
    • HUBBELL INCORPORATEDMAHMOOD, RehanABUGHAZALEH, ShadiPOULSEN, JeffreyRUST, RanceHERRING, Nathaniel
    • ABUGHAZALEH, ShadiPOULSEN, JeffreyRUST, RanceHERRING, Nathaniel
    • H01R13/646H01R24/00
    • H01R13/6463H01R13/6464H01R13/6477H01R24/64
    • A connector for a communications system provides desired levels of crosstalk by controlling the positions and lengths of the wires. The connector has an internal chamber opening on the rear end of the plug housing and defined by housing walls. A plurality of slots extend through one of the housing walls adjacent its front end and into the internal chamber. A plurality of insulation displacement contacts are mounted in the slots for movement between retracted positions and inserted positions extending into the internal chamber. A first insert is disposed in the internal chamber. The first insert has a front end proximal the front end of the plug housing. A first passageway extends from the front end of the first insert to the rear end of the first insert. A plurality of openings in a first insert wall adjacent the front end are aligned with the plurality of slots in the plug housing and extend into the first passageway. A second insert is partially disposed in the internal chamber and has a front end proximal the first insert rear end. The second insert has first, second, third and fourth channels extending from the rear end to the front end of the second insert. Four pairs of wires extend from a cable sheath. Each pair of wires pass through one of the first, second, third and fourth channels of the second insert and through the first passageway to the insulation displacement contacts in the internal chamber.
    • 用于通信系统的连接器通过控制电线的位置和长度来提供期望的串扰水平。 连接器在插头壳体的后端具有内部开口,并由壳体壁限定。 多个狭槽延伸穿过与其前端相邻的壳体壁之一并进入内部腔室。 多个绝缘位移触头安装在槽中,用于在缩回位置和延伸到内部腔室中的插入位置之间移动。 第一插入件设置在内室中。 第一插入件具有靠近插头壳体前端的前端。 第一通道从第一插入件的前端延伸到第一插入件的后端。 与前端相邻的第一插入壁中的多个开口与插头壳体中的多个槽对齐并延伸到第一通道中。 第二插入件部分地设置在内部室中,并且具有靠近第一插入件后端的前端。 第二插入件具有从第二插入件的后端延伸到前端的第一,第二,第三和第四通道。 四条电线从电缆护套延伸出来。 每对电线穿过第二插入件的第一,第二,第三和第四通道中的一个,并且穿过第一通道到内部室中的绝缘位移触头。