某综合布线系统中有100个信息点，则该信息系统RJ45需求量估值为（）个。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30328' and id < 2452096 and id<>'2452096' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30328' and id > 2452096 and id<>'2452096' order by id asc limit 5