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    Optical fiber link card
    1.
    发明授权
    Optical fiber link card 失效
    光纤链路卡

    公开(公告)号：US5069522A

    公开(公告)日：1991-12-03

    申请号：US672193

    申请日：1991-03-19

    申请人： Timothy R. Block ,  Marcia B. Ebler ,  Ladd W. Freitag ,  Gerald M. Heiling ,  Spencer C. Holter ,  Dennis L. Karst ,  David W. Siljenberg ,  Ronald L. Soderstrom ,  John T. Trnka

    发明人： Timothy R. Block ,  Marcia B. Ebler ,  Ladd W. Freitag ,  Gerald M. Heiling ,  Spencer C. Holter ,  Dennis L. Karst ,  David W. Siljenberg ,  Ronald L. Soderstrom ,  John T. Trnka

    IPC分类号： G02B6/38 ,  H04B10/155

    CPC分类号： G02B6/4292 ,  H04B10/50 ,  G02B6/4246

    摘要： An optical fiber link card communication module, and process for fabricating the module, where the module provides a parallel electrical interface to the user, facilitates high speed serial transmission of data over an optical data link, and contains a plurality of converters for performing conversions between both electrical and optical signals. A preferred embodiment of the invention contemplates fabricating the optical communication module on a single multilayer card with all the transmitter electrical components being located on one side of the card, all receiver electrical components being located on the other side of the card, and the transmitter and receiver components being separated by shielding layers in the card. By using two transmitter/receiver pairs (with the transmitters and receivers being located on respective sides of the card) an embodiment of the invention provides for double full duplex communications.

    摘要翻译： 光纤链路卡通信模块和用于制造模块的过程，其中模块向用户提供并行电接口，便于在光数据链路上高速串行传输数据，并且包含多个转换器，用于在 电信号和光信号。 本发明的优选实施例考虑将光通信模块制造在单个多层卡上，其中所有发射器电气部件位于卡的一侧，所有接收器电气部件位于卡的另一侧，并且发射器和 接收器部件由卡中的屏蔽层分开。 通过使用两个发射机/接收机对（发射机和接收机位于卡的相应侧），本发明的一个实施例提供双全双工通信。