MeiG Smart SLM320 is a new generation of LTE Cat.1 bis wireless communication module launched by MeiG Smart. It is footprint compatible with MeiG SLM750, SLM790 modules and provides to customer LTE Cat.1 and LTE Cat.4 compatible design for different market demand. It integrates BT4.2/BLE and Wi-Fi Scan functions, GPS/Beidou/Glonass optional configuration, reserved SMD SIM card on board as an option, and expandable SPI flash configuration. It also adopts Mini PCIe package to make it as an ideal solution for different applications.
SLM320 series modules support several different variants for different markets: SLM320-C for China, SLM320-E for EMEA & Asia Pacific, SLM320-LA for Latin America.
SLM320 has a rich set of protocols, including TCP, UDP, MQTT, FTP/FTPS, HTTP/HTTPS, LW M2M, CoAP. It integrates multiple industrial standard interfaces, and supports rich peripheral expansion. Therefore, it greatly expands the scope of its applications in M2M. It can be applied in industrial meters, equipment sharing, security monitoring, financial POS, tracker, etc
