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1. 发明授权

KR100384889B1 파장 그룹 광분기 삽입 장치 및 파장 그룹 광상호 분배 장치 失效
标题翻译： 파장그룹광분기삽입장치및파장그룹광상호분배장장
公开(公告)号：KR100384889B1
公开(公告)日：2003-05-22
申请号：KR1020000083220
申请日：2000-12-27
申请人： 한국전자통신연구원
发明人： 박혁 , 이창형 , 김광준
IPC分类号： G02B6/293
摘要： PURPOSE: A wavelength group OADM(Optical Add/Drop Multiplexor) and a wavelength group OXC(optical cross connector) are provided to simplify a composition of system by grouping a wavelength in an optical add/drop multiplex and an optical cross connection. CONSTITUTION: A plurality of wavelength group reverse multiplexors(410,411) divide an optical signal inputted from a plurality of optical fibers by wavelength. An (MxN)x(MxN) space switch(420) transports the optical signal divided by wavelength to a wavelength port. A plurality of wavelength group multiplexors(430,431) multiplex the optical signal which passes through the (MxN)x(MxN) space switch(420) and inputs the optical signal into an optical transport line.
摘要翻译：目的：提供波长组OADM（光分插复用器）和波长组OXC（光交叉连接器），通过在光分插复用和光交叉连接中对波长进行分组，简化系统组成。构成：多个波长组反向多路复用器（410,411）按波长分割从多个光纤输入的光信号。（M×N）×（M×N）空间切换器（420）将由波长划分的光信号传输到波长端口。多个波长组多路复用器（430,431）对通过（M×N）×（M×N）空间开关（420）的光信号进行多路复用，并将该光信号输入光传输线。

2. 发明公开

KR1020020054211A 파장 그룹 광분기 삽입 장치 및 파장 그룹 광상호 분배 장치 失效
标题翻译：波长组合光学增益多波长和波长组合光学交叉连接器
公开(公告)号：KR1020020054211A
公开(公告)日：2002-07-06
申请号：KR1020000083220
申请日：2000-12-27
申请人： 한국전자통신연구원
发明人： 박혁 , 이창형 , 김광준
IPC分类号： G02B6/293
摘要： PURPOSE: A wavelength group OADM(Optical Add/Drop Multiplexor) and a wavelength group OXC(optical cross connector) are provided to simplify a composition of system by grouping a wavelength in an optical add/drop multiplex and an optical cross connection. CONSTITUTION: A plurality of wavelength group reverse multiplexors(410,411) divide an optical signal inputted from a plurality of optical fibers by wavelength. An (MxN)x(MxN) space switch(420) transports the optical signal divided by wavelength to a wavelength port. A plurality of wavelength group multiplexors(430,431) multiplex the optical signal which passes through the (MxN)x(MxN) space switch(420) and inputs the optical signal into an optical transport line.
摘要翻译：目的：提供波长组OADM（光分插复用器）和波长组OXC（光交叉连接器），以通过在光分插复用和光交叉连接中分组波长来简化系统的组成。构成：多个波长组反向多路复用器（410,411）将由多根光纤输入的光信号除以波长。（MxN）x（M×N）空间开关（420）将被波长除以的光信号传送到波长端口。多个波长组多路复用器（430,431）对通过（MxN）x（MxN）空间开关（420）的光信号进行复用，并将光信号输入光传输线路。

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