Multiple Indicator Lights for Convenient DebuggingPower- Terminal for Industrial ApplicationArm and / Ip Protocol StackAuto- / Mdix, Rj45 Port with 10 / 100Mbps Server, , Udp, Udp Server and Httpd Work ModeTwo Ports Can Work Independently at The Same TimeSupport Virtual Serial Port and Corresponding Software -VcomSerial Rate From 600Bps to 230. 4K ; Check Bit of None, Odd, Even, and SpaceDns and Dhcp SupportedBuilt-In Webpage; Also Can Customize Webpage for UsersReload Button, One Key to Default SettingsRj45 with Link / Data Indicator Light, Built-In Isolation Transformer and 2 Kv Electromagnetic IsolationSupp Ort Upgrade Firmware Via NetworkSupport Keep-, Detect Dead LinksSupport Account and Password, Can Be Used to Page Login and Network SettingsSupport One Channel Websocket, Realize Bidirectional Transparent Transmisison Bewteen Webpage and Serial 0Support Modbus Rtu to Modbus Support Udp Function, Send and Receive Data From All Ip in Plug Type:EU Plug,it applies to Indonesia, , , , and so onVoltage: AC 220VColour:As ShownMaterial:plasticPackage Contents:1 x Dual Serial Device Server1 x 5V 1a Power Supply1 x Female to Female Serial CableOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.