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    METHOD AND APPARATUS FOR TELECOMMUNICATIONS EQUIPMENT TRANSFER
    1.
    发明申请
    METHOD AND APPARATUS FOR TELECOMMUNICATIONS EQUIPMENT TRANSFER 审中-公开
    电信设备传输的方法和装置

    公开(公告)号：WO2007002159A2

    公开(公告)日：2007-01-04

    申请号：PCT/US2006024087

    申请日：2006-06-21

    Applicant: PORTA SYSTEMS CORP ,  SQUILLANTE ALAN J ,  CARNEY WILLIAM V ,  LE STRANGE CLIFFORD D ,  KOBSA PETER ,  SEEMAN JOSEPH

    Inventor： SQUILLANTE ALAN J ,  CARNEY WILLIAM V ,  LE STRANGE CLIFFORD D ,  KOBSA PETER ,  SEEMAN JOSEPH

    IPC: H04J7/00

    CPC classification number: H01R31/06 ,  H01R9/2433 ,  H01R9/2441 ,  H01R31/08

    Abstract: A device for electrically connecting new equipment to an existing connector block in a telecommunications system, where the connector block is connected to old equipment to be replaced, includes an adapter which is mountable on the existing connector block and electrically coupleable thereto. The adapter includes a plurality of electrical wires provided for connection to the new equipment, and has a surface on which is mountable at least one protector module. The adapter has a first set of contacts mateable with electrical contacts of the at least one protector module, and has second contacts mateable with electrical contacts of the existing connector block. The adapter is mounted on the connector block, and at least one specially designed first protector module is installed on the adapter to provide a connection between customer wires and the old equipment and the new equipment. Then, the at least one first protector module is removed from the adapter and replaced with at least one specially designed second protector module which effects a connection through the adapter between the customer wires and the new equipment and breaks the connection between the customer wires and the old equipment.

    Abstract translation: 一种用于将新设备电连接到电信系统中的现有连接器块的装置，其中连接器块连接到要更换的旧设备，包括可安装在现有连接器块上并可电耦合到其上的适配器。 适配器包括提供用于连接到新设备的多条电线，并且具有可安装在至少一个保护器模块上的表面。 适配器具有可与至少一个保护器模块的电触点配合的第一组触点，并且具有可与现有连接器块的电触点配合的第二触点。 适配器安装在连接器块上，并且至少一个特别设计的第一保护器模块安装在适配器上以提供客户电线与旧设备和新设备之间的连接。 然后，将至少一个第一保护器模块从适配器移除并且被替换为至少一个专门设计的第二保护器模块，该第二保护器模块通过适配器在客户电线和新设备之间进行连接，并且断开客户电线与 旧设备。

    RETURN LOSS BRIDGE CIRCUIT
    3.
    发明申请
    RETURN LOSS BRIDGE CIRCUIT 审中-公开
    返回损耗电路电路

    公开(公告)号：WO2008048669A3

    公开(公告)日：2008-09-18

    申请号：PCT/US2007022246

    申请日：2007-10-18

    Applicant: PORTA SYSTEMS CORP ,  SCHWARZ RICHARD ,  STASCHOVER LEO ,  SANELLI RON N

    Inventor： SCHWARZ RICHARD ,  STASCHOVER LEO ,  SANELLI RON N

    IPC: G01R17/10 ,  G01R27/04

    CPC classification number: G01R27/06

    Abstract: A return loss bridge circuit for testing a balanced test impedance includes an input connector and a reflection connector. The input connector and the reflection connector are electrically connected to an output of a network analyzer and an input of the network analyzer, respectively. The return loss bridge circuit further includes a reference impedance connected between the input and reflection connectors, first and second transformers and a common mode choke. The common mode choke is electrically connectable to the balanced test impedance.

    Abstract translation: 用于测试平衡测试阻抗的回波损耗电桥电路包括输入连接器和反射连接器。 输入连接器和反射连接器分别电连接到网络分析仪的输出端和网络分析仪的输入端。 回波损耗电桥电路还包括连接在输入和反射连接器，第一和第二变压器以及共模扼流圈之间的参考阻抗。 共模扼流圈可电连接到平衡测试阻抗。

    PROTECTED MIDSPAN POWER SOURCING EQUIPMENT FOR POWER OVER ETHERNET APPLICATIONS
    4.
    发明申请
    PROTECTED MIDSPAN POWER SOURCING EQUIPMENT FOR POWER OVER ETHERNET APPLICATIONS 审中-公开
    用于以太网应用的电力保护MIDSP电源设备

    公开(公告)号：WO2006130810A3

    公开(公告)日：2007-04-05

    申请号：PCT/US2006021403

    申请日：2006-06-02

    Applicant: PORTA SYSTEMS CORP ,  SQUILLANTE ALAN J

    Inventor： SQUILLANTE ALAN J

    IPC: G08B23/00

    CPC classification number: H04L12/10

    Abstract: A protected mid-span power sourcing equipment for a local network communication system includes a network connection subsystem that is connectable to a first network cable having a plurality of electrical wires, and a power equipment connection subsystem that is connectable to at least a second network cable also having a plurality of electrical wires. The second network cable is communicable with a powered end station of the LAN communication system and provides power signals and voice and data signals to the powered end stationed. A power source is connected to the second network cable in the powered equipment connection subsystem and generates the power signal that is provided on at least one second network cable to the powered end station. Electrical surge protectors in the mid-span power sourcing equipment are connected to the powered equipment connection subsystem and the second network cable and provide electrical surge protection for the powered end station.

    Abstract translation: 用于本地网络通信系统的受保护的中跨供电设备包括可连接到具有多根电线的第一网络电缆的网络连接子系统，以及可连接到至少第二网络电缆的电力设备连接子系统 还具有多根电线。 第二网络电缆可与LAN通信系统的供电端站进行通信，并向被动端站提供电源信号和语音和数据信号。 电源连接到被动设备连接子系统中的第二网络电缆，并且产生在至少一个第二网络电缆上提供给动力端站的电力信号。 中跨供电设备中的电涌保护器连接到动力设备连接子系统和第二网络电缆，并为动力终端站提供电涌保护。

    COAXIAL SURGE PROTECTOR HAVING THERMAL FAIL-SAFE SHUNT
    5.
    发明申请
    COAXIAL SURGE PROTECTOR HAVING THERMAL FAIL-SAFE SHUNT 审中-公开
    同轴冲击保护器具有热失效保护功能

    公开(公告)号：WO0154247A8

    公开(公告)日：2002-02-07

    申请号：PCT/US0100606

    申请日：2001-01-09

    Applicant: PORTA SYSTEMS CORP

    Inventor： RAWLINGS DAVID L ,  CHANDRAN PREM G ,  MOSKOVITCH ISRAEL

    IPC: H01R13/646 ,  H01T4/08 ,  H02H7/24 ,  H02H9/04 ,  H01H61/00 ,  H01H71/14

    CPC classification number: H01R24/48 ,  H01R2103/00 ,  H01T4/08 ,  H02H7/24

    Abstract: A coaxial surge protector includes a housing connected to a transmission line (10) in the form of a two-sided printed circuit board (20). The surge protector includes input and output signal connectors (12 and 14) mounted on a housing and connected to the transmission line (10), and a gas discharge tube (16) electrically coupled between the transmission line and circuit ground. A thermally activated shunt assembly (18) is thermally coupled to the gas discharge tube (16) and senses when the gas discharge tube (16) is in an overvoltage condition. Upon such condition, the shunt assembly provides an electrically conductive shunt in parallel with the gas discharge tube (16) to divert current flowing through the gas discharge tube (16) to flow through the shunt assembly to ground in order to minimize further overheating of the gas discharge tube (16).

    Abstract translation: 同轴电涌保护器包括连接到双面印刷电路板（20）形式的传输线（10）的壳体。 浪涌保护器包括安装在壳体上并连接到传输线（10）的输入和输出信号连接器（12和14）和电耦合在传输线路和电路接地之间的气体放电管（16）。 热活化分流组件（18）热耦合到气体放电管（16），并且当气体放电管（16）处于过电压状态时感测。 在这种情况下，分路组件与气体放电管（16）平行地提供导电分路，以转移流过气体放电管（16）的电流，以流过分流组件到地，以最小化进一步过热的 气体放电管（16）。

    APPARATUS AND METHOD FOR TESTING A TELECOMMUNICATIONS SYSTEM
    6.
    发明申请
    APPARATUS AND METHOD FOR TESTING A TELECOMMUNICATIONS SYSTEM 审中-公开
    用于测试电信系统的装置和方法

    公开(公告)号：WO9962188A3

    公开(公告)日：2000-03-16

    申请号：PCT/US9911617

    申请日：1999-05-26

    Applicant: PORTA SYSTEMS CORP ,  TULLIO ROBERT DE ,  GREENING MARK ,  YU JILIANG ,  FIDLER JOHN KELVIN

    Inventor： DE TULLIO ROBERT ,  GREENING MARK ,  YU JILIANG ,  FIDLER JOHN KELVIN

    IPC: H04M3/30 ,  H04M1/24

    CPC classification number: H04M3/30 ,  H04M3/305

    Abstract: A method of testing a telecommunications line by using the following method. Applying a first AC test signal to a communications line (7) by tone generator (23) having a first frequency and then measuring the response to the first test signal. Applying a second AC test signal to the same communications line (7) with a different frequency and measuring the response. Calculating one or more line parameters based on the two measured responses.

    Abstract translation: 一种通过使用以下方法测试电信线路的方法。 通过具有第一频率的音调发生器（23）向通信线路（7）施加第一AC测试信号，然后测量对第一测试信号的响应。 将第二个交流测试信号应用到具有不同频率的同一通信线路（7）并测量响应。 基于两个测量的响应计算一个或多个线路参数。

    WIRING CONNECTION SYSTEM INCLUDING CROSSTALK COMPENSATING CONNECTOR
    7.
    发明申请
    WIRING CONNECTION SYSTEM INCLUDING CROSSTALK COMPENSATING CONNECTOR 审中-公开
    接线连接系统，包括CROSSTALK补偿连接器

    公开(公告)号：WO9408365A3

    公开(公告)日：1995-01-26

    申请号：PCT/US9309263

    申请日：1993-09-29

    Applicant: PORTA SYSTEMS CORP

    Inventor： CARNEY WILLIAM V ,  CHANDRAN PREM G ,  KAYSER CHRISTOPHER V

    IPC: H01R13/447 ,  H01R13/658 ,  H01R13/703 ,  H01R13/74 ,  H01R23/02 ,  H01R23/70

    CPC classification number: H01R13/703 ,  H01R13/447 ,  H01R13/6464 ,  H01R13/6471 ,  H01R13/6477 ,  H01R13/6585 ,  H01R13/74 ,  H01R24/64

    Abstract: High performance socket and plug modules are included in a wiring connection system. The socket modules can be wall mounted in a number of different ways using suitable wall plates. Adaptor plugs are also provided to allow users to link devices having RJ plugs, MIC plugs or other plugs to the high performance socket modules. The adaptor plug for use with RJ plugs includes electrical circuitry which minimizes near end crosstalk for an inserted RJ plug. In addition, specially-shaped RJ plug contacts can be used to reduce crosstalk even further. This invention includes a crosstalk reduction device which can reduce crosstalk between different signals, for example, in the socket module, wire connection, or in a multiple signal path wiring connector. Crosstalk is reduced by arranging wires from each of the interfering signal paths to run together for a distance, so that inductive coupling reduces crosstalk in the connector. The wiring connector is modular and a single connector assembly can be employed in a variety of situations by mounting the connector assembly in plate members such as wall plates and patching panels which are suitable for the particular environment.

    Abstract translation: 配线连接系统包含高性能插座和插头模块。 插座模块可以使用合适的墙板以多种不同的方式进行壁挂式安装。 还提供适配器插头，以便用户将具有RJ插头，MIC插头或其他插头的设备连接到高性能插座模块。 用于RJ插头的适配器插头包括最小化插入式RJ插头的近端串扰的电路。 此外，可以使用特殊形状的RJ插头触点，以进一步减少串扰。 本发明包括一种串扰降低装置，其可以减少例如插座模块，导线连接或多信号路径布线连接器中的不同信号之间的串扰。 通过布置来自每个干扰信号路径的线路一起在一起运行一段距离来减少串扰，使得感应耦合减小连接器中的串扰。 接线连接器是模块化的，并且在各种情况下可以采用单个连接器组件，通过将连接器组件安装在适合于特定环境的板构件（例如墙板和修补面板）中。

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