Qualcomm QCA9563+QCA8337+QCA9886 gigabit cable scheme is adopted,which not only supports 2.4ghz and 5GHz wireless networks,but also integrates LTE functions. Moreover, GT-IoT(Internet of Things interface defined by Geniatech) interface is reserved to support extended RF function modules,such as Zigbee, LoRa, Z-Wave, BLE, etc. And Geniatech can combine many set-top box products to form lead-by-function set-top box products (accepting customization).