IES2010-2GS is a type of plug-and-play industrial unmanaged redundant Ethernet switch, which supports 8 * 10/100M ethernet ports and 2 gigabit ethernet ports (SFP slots). No fan, low consumption and industrial grade design. More steadily work capability. To satisfy applications in different industrial environments, IES2010-2GS can also provide wide temperature type in accommodation with limit temperature (-40 ~ 75°C).