Alloy IMGBIC-SLC20, Industrial mini-GBIC, SMF, 1310nm, 20km (-40 to +85 C) The IMGBIC-MLC is a 1000Base-LX Single Mode Fibre SFP module that can be installed into any of the Ethernet Direct Industrial Devices supporting a SFP module. All models support a wide temperature range of -40 to 85 C allowing them to be installed into the Ethernet Direct range of Industrial products. With the ability to withstand both high and low temperature ranges these modules are ideal to the industrial market where excessive temperature ranges exist.