LAN WDM是一種基于(yu)(yu)TFF(薄膜(mo)濾波(bo)器)波(bo)分復用(yong)(yong)技(ji)術,采用(yong)(yong)了自(zi)由空間結構(gou)的封(feng)裝方式(shi),其封(feng)裝尺寸與傳統無源模塊相比大大減(jian)小,而且(qie)插入損耗更低(di)、一致(zhi)性更好、符合工業(ye)級標準,適用(yong)(yong)于(yu)(yu)40G&100G CFP光模塊,廣泛應用(yong)(yong)于(yu)(yu)數據(ju)中(zhong)心、云(yun)計算、城域網等領(ling)域。