IOG761-0T2B3 is LTE/4G based industry gateway for IIoT telemetry of SCADA system. With Cellular WAN, it is non-geographic limit and can install at instant. With four GbEs, it can connect to more network devices in application. It can also configure one port as fail over Ether-WAN for reliable dual-WAN scenario. With one serial and one I/O interface, it can connect to more legacy serial devices, sensors and relay output to control device. USB storage based data logging function can store serial and D/I data for non-broken or scheduling transfer. WiFi 5 AP function allows multiple wireless field device to connect in or local IT staff easy administration.