Note before mounting: Don't place or install the device in area near water ormoist, keep the relative humidity of the devicesurrounding between 5%~95% without condensation. Before power on, first confirm the supported powersupply specification to avoid over-voltage damaging thedevice. The device surface temperature is high after running;please don't directly contact to avoid scalding.【DIN-Rail Mounting】The product adopts 35mm standard DIN-Rail mounting whichis suitable for most industrial scenes, mounting steps asfollows:Step 1 Check if the DIN-Rail mounting kit is installed firmly.Step 2 Insert the bottom of DIN-Rail mounting kit (one sidewith spring support) into DIN-Rail, and then insertthe top into DIN-Rail.Tips:Insert a little to the bottom, lift upward and then insertto the top.Step 3 Check and confirm the products is firmly installedon DIN-Rail, then mounting ends.【Disassembling DIN-Rail】Step 1 Device power off.Step 2 After lift the device upward slightly, first shift out thetop of DIN-Rail mounting kit, and then shift out thebottom of DIN-Rail, disassembling ends.Note before powering on: Power ON operation: First insert the power supplyterminal block into the device power supply interface,and then plug the power supply plug contact and poweron. Power OFF operation: First, remove the power plug,and then remove the wiring section of terminal block.Please pay attention to the above operation sequence.【Power Supply Connection】 DC power supplyThe device provides 3-pin power supply input terminal blocksand supports 1 DC power supply system which hasnon-polarity and anti-reverse connection function, that thedevice can work normally after reverse connection. Voltagerange: 12~48VDC. AC power supplyThe device provides 3-pin power supply input terminal blocks,and supports 1 AC power supply. Power supply range:100~240VAC/DC.【DIP Switch Settings】Provide 4 pins DIP switch for function settings, where "ON" isenable valid terminal. DIP switches definition as follows:DIP Definition Operation1 FlowcontrolSet the DIP to ON, copper portsupports IEEE802.1x flow control,fiber port supports back pressureflow control.2 Specified10MSet the DIP to ON, copper port ratewould be forced to be in 10M fullduplex mode.3 Reserved ―4 Reserved ―【Checking LED Indicator】The device provides LED indicators to monitor the deviceworking status with a comprehensive simplifiedtroubleshooting; the function of each LED is described in thetable as below:LED Indicate DescriptionPWRON PWR2 is connected and runningnormallyOFF PWR2 is disconnected andrunning abnormallyLink/Act(1-5)ONThe Ethernet interface hasestablished an active networkconnection.Blinking The Ethernet interface is in anetwork activity state.OFF Ethernet port has not establishedvalid network connection【Specification】Panel100M fiber port 100Base-FX, optionalSC/ST/FC100M copper port 10/100 Base-T(X)self-adapting RJ45 port, fullduplex or half duplexself-adapting, supportMDI/MDI-X self-adaptingIndicator Power supply indicator,interface indicatorSwitch PropertyBackplane bandwidth 1.6GPacket buffer size 1MbitMAC Address Table 2KPower supplyModel I, Model II,Model IIISupport non-polar connectionModel IV, Model V,Model VI100~240VAC/DCAccess terminal block 4 pins 7.62mm pitch terminalblocksPower consumption