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发明名称
Optical network
摘要
An optical network for transmitting optical data signals is proposed, wherein a first network operates with a WDM method, a second network used a CDM method and a third network uses a time-division multiplex method.
申请公布号
US6728485(B2)
申请公布日期
2004.04.27
申请号
US20010816380
申请日期
2001.03.26
申请人
ALCATEL
发明人
PFEIFFER THOMAS
分类号
H04J13/00;H04J14/00;H04J14/02;H04J14/08;(IPC1-7):H04B10/20;H04J4/00
主分类号
H04J13/00
代理机构
代理人
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地址
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