Asus AAEON SPG-M041 User Manual

Chapter 2 – Hardware Information 10IOT Gateway System SPG-M041Note: For internet access, please ensure device obtains IP address via DHCP servicefrom upper-level gateway/router.2.3 LED IndicatorsLED Color DefinitionsPWR Green Off: Power is not fed to deviceFast blinking: Device is in operationLTE Green/AmberGreen: Wireless strength >75%Amber: Wireless strength 50 ~ 75%Amber blinking: Wireless strength 25 ~ 50%OFF: Wireless strength <25%LPWANGreen/Amber Operational while second module installedOff System is not working.RelayOrangeBlinking: Ethernet port is transmitting or receiving dataSteady on: Ethernet capable of 10Mbps or100Mbps operations.Green On: 100Mbps Ethernet connection.Off: 10Mbps Ethernet connection.S1 (Serial 1)Green Data transmission on the serial interfaceRed Data reception on the serial interface