光分插复用器（OADM）可在光域直接实现（）功能。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28909' and id < 2355257 and id<>'2355257' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28909' and id > 2355257 and id<>'2355257' order by id asc limit 5