Introducing the Cisco Compatible 1000BASE-1G/2G FC-LX SFP Ext Temp 1310nm 10km w/DOM Multi Mode/Single Mode Duplex LC | ONS-SE-G2F-LX. As an Authorised Turbo X Partner, we offer the best price and excellent service. Our dedicated team is here to find your perfect solution. Request a quote or contact us now for prompt assistance.