u Introduction ¡×The PREMIUM SFP-LX10(F)-E, 1000Base-LX optical transceiver is fully compliant with SFP MSA. ¡× It meets the requirements of IEEE 802.3 Gigabit Ethernet standard and ANSI Fibre Channel specifications, and is very suitable for interconnections in Gigabit Ethernet and Fibre Channel environments. ¡×The transceiver is high performance, cost effective module supporting dual data-rates of 1.25 & 1.0625 Gbps. ¡×The transceiver operates over 10 km transmission on 9/125§ SMF or 550m transmission on 62.5/125§ MMF. ¡×The transceiver has been tested according to European and American product safety and electromagnetic compatibility regulations.