Works at 100/1000Mbps in Full-Duplex mode for both TX port and FX port. Supports Auto /MDIX for TX port Provides switch congyration of Force /Auto transfer mode for FX port Extends fiber distance up to 0.55km/2km for multi-mode fiber and 20km for single-modefiber Easy-to-view LED indicators provide status to monitor network activity easily The Distance support to 2KM/550meter Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Voltage: AC220V 1x RJ45 port and 1x fiber SC port. The EW-810GM Transceiver converts 1000BASE-SX/LX/LH/EX/ fiber to 10/100/1000Base-T copper media or vice . It is designed for use with 850nm multi-mode/1310nm single-mode/WDM fiber cable utilizing the LC-Type connector, transmitting data up to 0.55 kilometers or 100 kilometers. Colour: Black material: plastic Package Contents: 1 x Gigabit Dual Fiber Media Converter(EW-810GM(1000M)) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.