发明授权
- 专利标题： Wavelength-multiplexing optical transmission system and wavelength-multiplexing optical transmission method
- 专利标题（中）： 波分复用光传输系统和波长复用光传输方法
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申请号： US11878301申请日： 2007-07-23
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公开(公告)号： US07917033B2公开(公告)日： 2011-03-29
- 发明人: Tomoyuki Sakata , Akira Yamamoto , Koji Bato , Kouji Tanonaka
- 申请人： Tomoyuki Sakata , Akira Yamamoto , Koji Bato , Kouji Tanonaka
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Fujitsu Patent Center
- 优先权： JP2006-202266 20060725
- 主分类号： H04J14/02
- IPC分类号： H04J14/02
摘要：
A wavelength-multiplexing optical transmission apparatus includes an optical-wavelength-information storing unit that stores optical wavelength information on an optical wavelength of an optical signal to be output from a transponder, and an optical-wavelength-information transmitting unit that transmits the stored optical wavelength information to the transponder via a connection cable. The transponder includes an optical-wavelength control unit that controls an optical wavelength of an optical signal to be input to a wavelength multiplexing unit based on the optical wavelength information received from the optical-wavelength-information transmitting unit.
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