Method and apparatus for ancillary data in a wavelegth division multiplexed system

申请公布号：EP1005188(A3)

申请号：EP19990309417

申请日期：1999.11.25

申请公布日期：2002.09.18

申请人：

NORTEL NETWORKS LIMITED

发明人：HARLEY, JAMES ST. LEGER;WAN, PING;BRUCE, PAUL ALAN

分类号：H04J14/00;H04B10/02;H04J14/02;(IPC1-7):H04J14/02

主分类号：H04J14/00

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