发明名称 |
Optical add-drop-multiplexer |
摘要 |
The add-drop-multiplexer comprises a group filter which divides the incoming WDM signal into several channel groups of adjacent WDM channels. Each channel group is fed to a module for reconfiguration. A first module type enables a manual configuration of add-drop channels and through-connected WDM channels, while a second module type enables a remote configuration.
|
申请公布号 |
DE10002851(A1) |
申请公布日期 |
2001.07.26 |
申请号 |
DE20001002851 |
申请日期 |
2000.01.24 |
申请人 |
SIEMENS AG |
发明人 |
STOLL, DETLEF;LEISCHING, PATRICK;BOCK, HARALD;RICHTER, ALEXANDER;JOBMANN, KLAUS;WELSCH, TIM |
分类号 |
H04J14/02;H04Q11/00;(IPC1-7):H04J14/02;H04L12/42;H04B10/12 |
主分类号 |
H04J14/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|