IntroductionR1500 industrial cellular IoT gateway supports GSM/GPRS/EDGE 2G
network, WCDMA and other 3G networks, HSPA+ 3.5 G, and LTE 4G
network. It provides high-speed wireless network bandwidth for the device by
wireless connection, and with dual-SIM backup to ensure the stable
connection of ..
IntroductionR1500 industrial cellular IoT gateway supports GSM/GPRS/EDGE 2G network, WCDMA and other 3G networks, HSPA+ 3.5 G, and LTE 4G network. It provides high-speed wireless network bandwidth for the device by wireless connection, and with dual-SIM backup to ensure the stable connection of the ..