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发明名称
Wavelength division multiplex bidirectional optical communication system
摘要
申请公布号
EP0607029(B1)
申请公布日期
2000.12.20
申请号
EP19940300198
申请日期
1994.01.12
申请人
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
发明人
TSUCHIYA, TOSHIYUKI;TOKURA, NOBUYUKI;KOBAYASHI, IKUTARO
分类号
H04J14/02;(IPC1-7):H04J14/02;H04B10/24;H04B10/145
主分类号
H04J14/02
代理机构
代理人
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