Compute Module 4 Industrial IoT Base Board,for RasPi/RPi CM4(not Included),Global 5G/4G/3G/2G Cellular Network Support

About this item Model Number : Compute Module 4 PoE 4G Board Certification : NONE Origin : Mainland China NETWORKING 1 : Gigabit Ethernet RJ45 connector,integrates 802.3af-compliant PoE circuit (5V/2.5A) NETWORKING 2 : M.2 B KEY,supports 5G/4G module NETWORKING 3 : SIM card slot,supports standard SIM card for 4G/3G/2G communication CONNECTOR : Isolated RS485,Isolated RS232,PCIe Gen 2*1,I2C,ADC,GPIO USB : Dual USB 2.0 Type A