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    • 2. 发明申请
    • TEST PORT JACK FOR NETWORK INTERFACE DEVICE
    • 用于网络接口设备的测试端口插孔
    • WO1997023021A1
    • 1997-06-26
    • PCT/US1996019650
    • 1996-12-12
    • THE WHITAKER CORPORATIONWOOLF, Michael, ScottCAPPER, Harry, MiltonGARVER, William, Joseph
    • THE WHITAKER CORPORATION
    • H01R13/703
    • H04Q1/028H01R13/7033H01R24/64H01R2201/16H04M3/30H04Q1/021H04Q1/20
    • A jack (50) for a NID module (10) for enabling testing of the interconnected circuits of premise wiring tip and ring wires (26, 28) to circuits of a telephone service provider. Circuits of a circuit element (34) interconnect premise wiring terminals (38, 40) and contacts (30) of service provider circuits, to associated ones of paired contacts (54, 56) of the jack (32), and the contacts are exposed within a plug-receiving cavity of the jack for connection to contacts of a plug during test and otherwise shunted together for in-service use by shunt contacts (60). Each pair of jack contacts (54, 56) is commoned by engagement of the contact arms (76) with a shunt contact (60) mounted along the plug-receiving cavity of the jack during normal operation, and the pair is moved out of engagement with a shunt contact upon insertion of a plug (100) into the jack (50).
    • 一种用于NID模块(10)的插座(50),用于使得能够测试电话服务提供商的电路的前提布线尖端和环形线(26,28)的互连电路。 电路元件(34)的电路将服务提供商电路的住宅接线端子(38,40)和触点(30)与插座(32)的成对触点(54,56)中的相关联的一个相互连接,并且触点被暴露 在插座的插头接收腔内,用于在测试期间连接到插头的触点,并且以其它方式分流在一起以便于分流触点(60)在使用中使用。 每对插座触点(54,56)通过接触臂(76)与在正常操作期间沿着插座的插头接收腔安装的并联触头(60)的接合而被共用,并且该对被移出接合 在将插头(100)插入插座(50)中时具有分流触点。