<![CDATA[EC21 Product Catalogs - optical fiber splitter]]> <![CDATA[Fbt Coupler]]> <![CDATA[FBT Coupler Splitter]]> <![CDATA[PLC 5/95 10/90 15/85 20/80 25/75 30/70 35/65 40/60 45/55 50/50 Splitting Ratio Fiber Optic 1x2 FBT]]>