Robustel LTE Gateway M1200-4L
Robustel LTE Gateway M1200-4L
The Robustel LTE Gateway M1200-4L functions as a compact industrial IoT gateway designed for reliable data transmission in harsh environments. The device operates in 2G, 3G and 4G LTE (Cat-4) and offers flexible use as either a traditional modem in Bridge mode or as a standalone smart gateway. Its robust design and ability to operate over a wide temperature range make it suitable for use in power, transport and industrial process automation applications.
Key features of the Robustel LTE Gateway M1200-4L modem
- Support for 4G LTE Cat-4 mobile networks with backward compatibility
- RS-232 and RS-485 interfaces for industrial communication
- Two SIM card slots for backup connectivity
- Integrated VPN support for IPsec and OpenVPN
- Modbus RTU to TCP protocol converter for IoT applications
- Extended operating temperature range from -40 to +75 °C
- Automatic restart option via SMS and timer
Connectivity and connectivity
Connectivity is provided by a USB 2.0 interface along with RS-232 and RS-485 serial ports, allowing easy integration with legacy systems without the need for complex modifications. To ensure continuous operation, the modem is equipped with two slots for Mini SIM cards, that support Dual SIM for connection backup. The external antenna connects via a standard SMA connector, and the device also allows remote data transfer of serial port and digital I/O signals.
Advanced network functions and management
Advanced networking features include VPN tunnel support (IPsec, OpenVPN, GRE, L2TP, PPTP) for secure remote access. The gateway handles transparent transmission of TCP and UDP protocols and Modbus RTU to TCP conversion. Management is handled via web interface, command line or SMS,while the RCMS platform enables centralized configuration and firmware updates. The power supply is designed in the range of 9 to 36 V DC.
Connection Type:
4G LTE
Interface:
USB 2.0, RS-232, RS-485
Number of SIM slots:
2
SIM card type:
Mini SIM
Antenna connector type:
SMA
Advanced Features:
VPN, Modbus RTU, Dual SIM
Operating temperature:
-40 to +75 °C
Power supply:
9 to 36 V DC
Mobile networks:
2G, 3G, 4G LTE Cat-4
Specifications
Type
Features
Functions
Connectors
Antenna features
Advanced parameters
Dimensions and weight
| Code: | Robusmod01 |
| Warranty: | 24 months |
| Manufacturer information |
SECTRON s.r.o., Josefa Šavla 12, Ostrava - Mariánské Hory 709 00, [email protected], +420 556 621 030, www.sectron.cz 
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