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    • 2. 发明申请
    • Optical Transceiver Integrated with Optical Time Domain Reflectometer Monitoring
    • 集成光时域反射计监控的光收发器
    • US20120243863A1
    • 2012-09-27
    • US13309983
    • 2011-12-02
    • Fuqiang ZHAOYi YangYong Lu
    • Fuqiang ZHAOYi YangYong Lu
    • H04B10/08
    • H04B10/272H04B10/071H04B10/40
    • An optical transceiver having an integrated optical time domain reflectometer monitoring unit and methods for using the same are disclosed. The disclosure relates to an optical transceiver comprising an optical device comprising a wavelength division multiplexing system (WDM), a data signal driver, a data signal limiting amplifier, and an optical time domain reflectometer (OTDR) data processing module. Furthermore, the optical transceiver is particularly advantageous in an optical line terminal (OLT) and/or a passive optical network (PON). The integrated OTDR data processing module can protect the optical transceiver, ensure successful monitoring data, simplify network wiring and decrease system and network costs by decreasing the number of OTDR modules and WDM units.
    • 公开了一种具有集成光时域反射计监视单元的光收发器及其使用方法。 本公开涉及一种光收发器,包括包括波分复用系统(WDM),数据信号驱动器,数据信号限幅放大器和光时域反射计(OTDR)数据处理模块的光学装置。 此外,光收发器在光线路终端(OLT)和/或无源光网络(PON)中是特别有利的。 集成的OTDR数据处理模块可以通过减少OTDR模块和WDM单元的数量来保护光收发器,确保成功监控数据,简化网络布线,降低系统和网络成本。