IES215-2F is a Type of Unmanaged Industrial Ethernet Switch with 3 Port 10Base-T/100Base-TX Ethernet and 2 Port 100Base-FX, Supports IEEE802.3, EEE802.3U, IEEE802.3X Standard, Can Provide Economical Solution for Your Network Connection. IP40 GRADE PROTECTION TEASURES RELICABLE WORK IN TERRIBLE Environment. LED INDICATOR IS HELPFUL TO MONITOR AND CONTROL THE STATUS OF NETWORK CONNECTION. It complies with FCC, CE Standard.-Din Rail Installation and Wide Operating Temperature (-40 ~ 75 ℃), Can Satuf Some Kinds of Industrial Environment, Can Provide Rliable and Quickly Solution for Your Ethernet Device.