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). On Fan, Low Consumption and Industrial Grade Design. More Steadily Work Capability. To Satisfy Applications in Different Industrial Environments, IES2010-2GS Can Also Provide Wide Tempe in Accommodation with Limit Temperature (-40 ~ 75 ° C).