• Patent Title: OPTICAL COMMUNICATION DEVICE
  • Application No.: US17478141
    Application Date: 2021-09-17
  • Publication No.: US20220085877A1
    Publication Date: 2022-03-17
  • Inventor: Eun Sung LEE
  • Applicant: SOLiD, INC.
  • Applicant Address: KR Seongnam-si
  • Assignee: SOLiD, INC.
  • Current Assignee: SOLiD, INC.
  • Current Assignee Address: KR Seongnam-si
  • Priority: KR10-2020-0120060 20200917
  • Main IPC: H04B10/071
  • IPC: H04B10/071 H04Q11/00
OPTICAL COMMUNICATION DEVICE
Abstract:
Provided is an optical communication device including: a multiplexer configured to multiplex one or more input optical signals to output a single first optical signal; a signal generator configured to generate a second optical signal having a preset wavelength; a filter configured to generate a third optical signal by combining the first optical signal and the second optical signal; a switch configured to connect any one of a plurality of optical cables connected to the switch with the filter to transmit the third optical signal through any one of the plurality of optical cables; and a controller configured to control the switch by analyzing reflected light of the second optical signal.
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