1. Introduction
The SIM8262X-M2 is a high-performance Multi-Band 5G NR/LTE-FDD/LTE-TDD/HSPA+ module designed to support R16 5G NSA/SA networks. This module offers robust extension capabilities through various interfaces including PCIe, USB3.1, and GPIO, facilitating flexible and easy integration into diverse applications.
Adopting the M.2 form factor, the SIM8262X-M2 is compatible with SIM8300 series modules via its AT commands, which helps minimize development investment and accelerate time-to-market. It is engineered for applications demanding high throughput data communication across a wide range of radio propagation conditions, making it an ideal solution for scenarios requiring a unique blend of performance, security, and flexibility.
2. Key Features
- Standard M.2 interface for broad compatibility.
- High throughput data communication for demanding applications.
- AT commands compatible with SIM8300 series and SIM7912G/SIM8200X-M2 series modules, simplifying integration.
- Multi-Band 5G NR/LTE-FDD/LTE-TDD/HSPA+ support.
- Supports R16 5G NSA/SA.
- Abundant interfaces including PCIe, USB3.1, and GPIO.
- Integrated GNSS (GPS/GLONASS/Beidou/Galileo/QZSS) for precise positioning.
- Wide operating temperature range of -30℃ to +70℃.
- Supports various network protocols: TCP/IP/IPV4/IPV6/Multi-PDP/FTP/FTPS/HTTP/HTTPS/MQTTS/DNS/SSL3.0.
3. Technical Specifications
The following table details the technical specifications for the SIM8262E-M2 and SIM8262A-M2 modules.
| Category | Feature | SIM8262E-M2 | SIM8262A-M2 |
|---|---|---|---|
| General | Form Factor | M.2 | M.2 |
| Dimensions (mm) | 42.0*30.0*2.3 | 42.0*30.0*2.3 | |
| Temperature | -30℃ ~ +70℃ | -30℃ ~ +70℃ | |
| Frequency Bands | 5G Sub-6G | n1,n3,n5,n7,n8,n20,n28,n38,n40,n41,n77,n78,n79 | n2,n5,n7,n12,n13,n14,n25,n30,n41,n48,n66,n71,n77,n78,n79 |
| LTE-FDD | B1,B3,B5,B7,B8,B18,B19,B20,B26,B28,B32 | B2,B4,B5,B7,B12,B13,B14,B25,B26,B29,B30,B66,B71 | |
| LTE-TDD | B38,B39,B40,B41,B42,B43 | B41,B46,B48 | |
| WCDMA | B1,B5,B8 | B2/B4/B5 | |
| GNSS* | GPS/GLONASS/Beidou/Galileo/QZSS | ||
| Electrical | Supply Voltage (V) | 3.135 ~ 4.4 | |
| Data Transfer | Sub-6G | 2.4Gbps(DL)/500Mbps(UL) | |
| LTE | 1Gbps(DL)/200Mbps(UL) | ||
| HSPA+ | 42Mbps (DL)/5.76Mbps(UL) | ||
| Software Features | Protocol | TCP/IP/IPV4/IPV6/Multi-PDP/FTP/FTPS/HTTP/HTTPS/MQTTS/DNS/SSL3.0 | |
| TLS, File System, FOTA | Supported (●) | ||
| Android RIL | Android 6/7/8/9 | ||
| USB Driver | Microsoft Windows Win7/Win8/Win10/Linux/Android | ||
| MBIM | Win8/Win10 | ||
| NDIS | Linux/Win7/Win8/Win10 | ||
| Firmware Upgrade | USB | ||
| Interfaces | SIM Card | 1.8V/2.95V | |
| USB, PCM, I2C | Supported (●) | ||
| Diversity Receiver | Supported (●) | ||
| SIM Card Holder | Nano SIM | ||
| Antenna Interface | IPEX 1st generation main GNSS diversity antenna interface | ||
| Certifications | Regulatory | CE(RED)*/FCC*/RoHS*/REACH* | |
4. Setup and Installation
The SIM8262X-M2 module utilizes a standard M.2 form factor, allowing for flexible integration into various host systems. Installation typically involves mounting the module onto a compatible adapter board or directly into an M.2 slot on a host device.
4.1. Module Installation
- Prepare the Host System: Ensure your host system (e.g., PC, embedded board) has a compatible M.2 slot (B-Key or M-Key, depending on the module variant and adapter).
- Insert SIM Card: Locate the Nano SIM card slot on the SIM8262X-M2 module or its adapter board. Carefully insert a Nano SIM card, ensuring correct orientation. The module supports 1.8V/2.95V SIM cards.
- Mount the Module: Gently insert the SIM8262X-M2 module into the M.2 slot. Secure it with the appropriate screw or retention clip provided by your host system or adapter board.
- Connect Antennas: Attach compatible 5G/GNSS antennas to the IPEX 1st generation main GNSS diversity antenna interfaces on the module. Ensure a secure connection for optimal signal reception.
- Power Connection: Ensure the host system provides the required supply voltage of 3.135V to 4.4V to the module. If using an adapter board, ensure it is powered correctly (e.g., 5V-12V via USB or external power).
4.2. Adapter Board Integration Examples
The SIM8262X-M2 can be integrated using various adapter boards to provide different connectivity options:
- M.2 to USB Development Boards: These boards allow the M.2 module to be connected to a host via a USB interface (e.g., USB 2.0 or USB 3.0). Some boards support dual SIM cards and feature reset buttons.
- M.2 to MINIPCIE Adapter Cards: These cards convert the M.2 interface to a Mini PCIe interface, enabling integration into systems with Mini PCIe slots. They often include a SIM card slot that does not conflict with the motherboard's slot.
- PCIE to USB Development Boards: For modules with a PCIe interface, these boards provide a USB connection to the host.
- 5G Adapter Boards: Dedicated adapter boards for 5G modules, often featuring Type-C 3.0 interfaces and robust industrial-grade designs.
Refer to the specific adapter board's documentation for detailed installation instructions if using one.
5. Operation
Once the SIM8262X-M2 module is correctly installed and powered, it can be controlled and configured using AT commands. The module supports a wide array of network protocols for data communication.
5.1. AT Command Interface
The SIM8262X-M2 module's AT commands are compatible with SIM8300 series, SIM7912G, and SIM8200X-M2 series modules. This allows developers to leverage existing knowledge and tools for configuration and control. Detailed AT command documentation can be found in the official SIMCom AT Command Manual.
5.2. Network Protocols and Data Transfer
The module supports comprehensive network protocols, including TCP/IP (IPv4/IPv6), Multi-PDP, FTP/FTPS, HTTP/HTTPS, MQTTS, DNS, and SSL3.0. This enables secure and versatile data communication for various IoT and M2M applications.
High-speed data transfer rates are supported:
- 5G Sub-6G: Up to 2.4Gbps (Download) / 500Mbps (Upload)
- LTE: Up to 1Gbps (Download) / 200Mbps (Upload)
- HSPA+: Up to 42Mbps (Download) / 5.76Mbps (Upload)
5.3. GNSS Functionality
The integrated GNSS receiver supports GPS, GLONASS, BeiDou, Galileo, and QZSS, providing accurate and reliable positioning data. Ensure proper GNSS antenna connection for optimal performance.
6. Application Areas
The SIM8262X-M2 module is suitable for a broad range of applications requiring reliable and high-speed wireless communication:
Vehicle Transportation
- Automobile front
- Loading vehicle tracking
- Asset tracking
- Ship tracking
- Fleet management
- OBD
- DVR
- Usage Based Insurance
Smart Energy
- Electricity meter
- Gas meter
- Water meter
- Heat meter
- Smart Grid
- Wind turbine generator
- Solar power generation
- Charging station
Wireless Payment
- Wireless POS machine
- Cash register
- ATM machine
- Vending machine
- Automatic recharge machine
Intelligent Security
- ARM
- Intrusion detector
- Smoke sensation
- Gas detector
- Motion sensor
- Asset security
Smart City
- Street lamp
- Traffic signal lights
- Sharing Economy
- Elevator monitoring
- Intelligent parking lot
- Smart trash can
- Landscape light control
Wireless Gateway
- Transmission unit DTU
- Civilian router
- Industrial router
- VOIP device
- Server
- Wi-Fi hotspot
Smart Industry
- Industrial PDA/scanning gun
- Industrial computer
- Pipeline monitoring
- Robot
- Flowmeter
- Drone
- Industrial refrigerator
- Indoor air monitoring
- Water valve/water pump control
Smart Life & Medical Health
- Personal tracking
- Pet tracking
- Wearable
- Home automation
- Elderly monitoring
- Remote medical equipment
- Blood glucose meter
- Sphygmomanometer
- Game console
- Patient monitoring
- Mobile PC
Smart Agriculture & Environmental Monitoring
- Hunting camera
- Food traceability
- Farmland monitoring
- Agricultural Machinery Management
- Meteorological station
- Wildlife protection
- Farmland irrigation
- Environmental monitoring
7. Compatibility
The SIM8262X-M2 module is designed for broad compatibility within the SIMCom ecosystem and with various host platforms.
7.1. Module Series Compatibility
- AT Command Compatibility: The AT commands are compatible with SIM8300 series, SIM7912G, and SIM8200X-M2 series modules, simplifying software development and migration.
- Form Factor Compatibility: The M.2 form factor ensures compatibility with standard M.2 slots and a wide range of adapter boards.
7.2. Function Board Compatibility
The module can be integrated with various function boards and adapter solutions, including those designed for different LTE categories and chipsets (ASR, Unisoc, Qualcomm). Examples of compatible function boards and adapter types include:
- EC2X Series LTE Function Boards (e.g., EC20, EC25, EC21)
- EG9X Series LTE Function Boards (e.g., EG91, EG95)
- EC600X Series LTE Function Boards (e.g., EC600N, EC600M, EC600G)
- SIMCOM 17*16 and 24*24 Size Single/Double Row Needle Function Boards (supporting various SIMCOM A/SIM series)
- SIMCOM 30*30 Size Single/Double Row Needle Function Boards (supporting various SIMCOM A/SIM series)
These boards often support different operating systems like Android (6/7/8/9), Linux, and Microsoft Windows (Win7/Win8/Win10).
8. User Tips
- Antenna Placement: For optimal 5G and GNSS performance, ensure antennas are placed in an unobstructed location, away from metallic objects or other signal-interfering components.
- Power Supply Stability: Maintain a stable power supply within the specified voltage range (3.135V ~ 4.4V) to prevent unexpected module behavior or damage.
- Driver Installation: Always install the correct USB drivers for your operating system (Windows, Linux, Android) to ensure proper recognition and functionality of the module.
- Firmware Updates: Regularly check for and apply firmware updates via USB to benefit from performance improvements, bug fixes, and new features.
- Thermal Management: While the module operates within a wide temperature range, ensure adequate airflow and thermal management in enclosed applications to prevent overheating, especially during high data throughput.
9. Troubleshooting
If you encounter issues with your SIM8262X-M2 module, consider the following troubleshooting steps:
- Module Not Detected:
- Verify the module is correctly seated in the M.2 slot or adapter board.
- Ensure the host system's M.2 slot is enabled in BIOS/UEFI, if applicable.
- Check that necessary drivers are installed on your operating system.
- Confirm the power supply to the module or adapter board is stable and within specifications.
- No Network Connection:
- Ensure a valid Nano SIM card is correctly inserted and activated with a suitable data plan.
- Check antenna connections for tightness and proper placement.
- Verify network coverage in your area for the supported frequency bands.
- Use AT commands to check module registration status and signal strength.
- GNSS Not Functioning:
- Ensure the GNSS antenna is properly connected and has a clear view of the sky.
- Check for any physical obstructions or electromagnetic interference near the antenna.
- Verify GNSS functionality using appropriate AT commands.
- Slow Data Speeds:
- Check signal strength and quality using AT commands.
- Ensure you are within a good coverage area for 5G or LTE.
- Verify that your SIM card and data plan support the expected speeds.
- Ensure no background applications are consuming excessive bandwidth.
For more advanced troubleshooting, refer to the detailed AT Command Manual or contact technical support.
10. Support and Documentation
For further detailed information, technical specifications, and advanced usage instructions, please refer to the official user manual and documentation provided by SIMCom.
A comprehensive user manual in PDF format is available:
For technical assistance or inquiries, please contact your vendor or SIMCom support directly.