公开(公告)号：US09337939B2

公开(公告)日：2016-05-10

申请号：US13629945

申请日：2012-09-28

Applicant: Intel Corporation

Inventor： Inho Kim ,  Zuoguo Wu

IPC: H04B10/69 ,  H04J14/02 ,  H04B10/40 ,  H04L7/00 ,  H04L25/14

CPC classification number: H04B10/69 ,  H04B10/40 ,  H04B10/801 ,  H04J14/02 ,  H04L7/00 ,  H04L25/14

Abstract: Systems and methods may provide for an optical module including an optical demultiplexer to receive a wavelength division multiplexed (WDM) signal from a single receive optical fiber and separate the WDM signal into a plurality of optical signals. Additionally, the optical module may include a receiver conversion unit to convert the plurality of optical signals into a corresponding plurality of electrical signals. In addition, the optical module may include a buffer chip having a single clock and data recovery (CDR) module to recover a clock from a designated signal in the plurality of electrical signals and distribute the recovered clock to a plurality of data lanes corresponding to the plurality of electrical signals.

Abstract translation: 系统和方法可以提供包括光解复用器的光模块，以从单个接收光纤接收波分复用（WDM）信号，并将WDM信号分离成多个光信号。 另外，光学模块可以包括将多个光信号转换为对应的多个电信号的接收机转换单元。 另外，光学模块可以包括具有单个时钟和数据恢复（CDR）模块的缓冲器芯片，以从多个电信号中的指定信号中恢复时钟，并将恢复的时钟分配给多个对应于 多个电信号。