发明名称 Wavelength-division multiplex system and a method of automatically setting conversion wavelengths of such a system
摘要 For a WDM device including a multiplexer receiving fixed wavelengths, wavelength-converting parts for converting input wavelengths from optical transmission devices into the fixed wavelengths, and interface parts provided between the multiplexer and the wavelength-converting parts and having a specific wavelength that matches the fixed wavelength of the multiplexing part, a method and a device is provided for automatically determining the specific wavelength of the interface part that is to be selected as a converted wavelength output from the wavelength-converting part.
申请公布号 US7260326(B2) 申请公布日期 2007.08.21
申请号 US20030349924 申请日期 2003.01.24
申请人 FUJITSU LIMITED 发明人 KAWAKAMI KOUJI;KIKUTA KAZUTAKA;HARA SHINGO
分类号 H04J14/00;H04J14/02;H04B17/00 主分类号 H04J14/00
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