<![CDATA[EC21 Product Catalogs - alcatel lucent]]> <![CDATA[SFP+ 10GBASE-ER 1310nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module]]> <![CDATA[OLT GPON SFP Class C+ TX 1490nm 2.5G RX SFP 1.25 G 1310nm 20km SC DDM Transceiver Module]]>