SLM320E MiniPCIe MeiG Module

Description

MeiG Smart SLM320 is a Mini PCIe LTE Cat.1 bis wireless communication module (footprint compatible with MeiG SLM750/SLM790) that provides LTE Cat.1 and LTE Cat.4 compatible design options. It integrates Bluetooth 4.2/BLE and Wi‑Fi scan, with optional GPS/BeiDou/GLONASS, optional onboard SMD SIM, and expandable SPI flash. Available regional variants: SLM320‑C (China), SLM320‑E (EMEA & APAC), SLM320‑LA (Latin America).

Features

• Cellular: LTE Cat.1 bis (Cat.4 compatible design option)
• GNSS (optional): GPS / BeiDou / GLONASS
• Short range wireless: Bluetooth 4.2 / BLE and Wi‑Fi scan
• Package: Mini PCIe (LCC-style reference in datasheet)
• Storage: Expandable SPI flash
• SIM: Optional reserved SMD SIM on board
• Protocols: TCP, UDP, MQTT, FTP/FTPS, HTTP/HTTPS, LwM2M, CoAP
• Interfaces: Multiple industrial standard interfaces and rich peripheral expansion for M2M use

Specifications (summary)

• Form factor: Mini PCIe module (LCC/package family referenced)
• Cellular capability: LTE Cat.1 bis (supporting Cat.4 compatible design)
• Bluetooth: BT 4.2 / BLE
• Wi‑Fi: Scan capability (passive/active scanning for networks)
• GNSS: Optional GPS/BeiDou/GLONASS modules
• Storage: SPI flash expandable
• SIM: Optional onboard SMD SIM support
• Protocol stack: TCP, UDP, MQTT, FTP/FTPS, HTTP/HTTPS, LwM2M, CoAP
• Variants by region: SLM320‑C, SLM320‑E, SLM320‑LA

Applications

• Industrial meters and automation
• Shared equipment connectivity
• Security monitoring systems
• Financial POS terminals
• Asset trackers and telematics
• General M2M / IoT deployments requiring LTE Cat.1 connectivity and short‑range wireless (BLE/Wi‑Fi scan)

Downloads