Optical communication device
    10.
    发明申请
    Optical communication device 失效
    光通信设备

    公开(公告)号:US20070164198A1

    公开(公告)日:2007-07-19

    申请号:US11589077

    申请日:2006-10-30

    IPC分类号: H03F3/08

    摘要: There is provided a PD-TIA module that can be used for recognition of an address of an optical packet signal in a system having variation in mark rate all the time, such as an optical packet communication system. An optical communication module comprises a photoelectric converter for converting an optical signal into a current signal, a current/voltage conversion means connected to the photoelectric converter, for converting the current signal into a voltage signal, and a limiting amplifier for receiving and amplifying an electric signal subjected to voltage conversion by the current/voltage conversion means while comparing the electric signal as amplified with a predetermined threshold value, thereby outputting a signal for “0” or “1”.

    摘要翻译: 提供了一种PD-TIA模块,其可以用于在诸如光分组通信系统之间的标记速率变化的系统中识别光分组信号的地址。 光通信模块包括用于将光信号转换为电流信号的光电转换器,连接到光电转换器的电流/电压转换装置,用于将电流信号转换为电压信号;以及限幅放大器,用于接收和放大电 信号通过电流/电压转换装置进行电压转换,同时将被放大的电信号与预定阈值进行比较,从而输出“0”或“1”的信号。