詳細資料：

·81534A 回波損耗模塊,InGaAs,60 dB/65dB
·回波損耗范圍:1250-1600nm

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儀器保證：

我們的大多數設備在裝運之前均經過嚴格的質量檢測與校驗。也可申請國家計量證書。