The ES209G-1GF is a kind of full gigabit unmanaged Ethernet switch, it support 8 port 10/100/1000 Base-T(X) RJ45 Ethernet and 1 port 1000 Base-FX optical fiber interface, DC power supply (12-48VDC). It adopted no fan, low power consumption design, IP40, corrugate high strength iron shell, the performance is more steadily. The product accorded with CE, FCC standard and Industrial 4 grades, DIN rail installation and wide operating temperature (0~55℃), it can satisfied some kinds of industrial environment, it can provide reliable and quickly solution for your Ethernet device.