Robustel GoRugged M1000 Pro V2 is a rugged serial to cellular gateway with dual SIM offering state-of-the-art 2G/3G connectivity for machine to machine (M2M) applications.

Key Features

  • Dual SIM redundancy for continuous cellular connection.
  • Various SIM backup polices: PING/Monthly data traffic/Roaming.
  • Auto GPRS/UMTS connection (no AT commands required).
  • Support CSD communication (only receive CSD call).
  • Transparent TCP and UDP socket connections.
  • Supports Virtual COM (COM port redirector).
  • Supports ICMP, DDNS, Telnet.
  • Supports RobustLink (Centralized M2M management platform).
  • Supports Modbus gateway (Modbus RTU to Modbus TCP).
  • Supports Modbus master polling, collects data at preset interval and sends to RobustLink.
  • Various reboot policies: SMS/Caller ID/Timing.
  • Various dial-up policies: Always Online/Connect On Demand.
  • Remote configuration via RobustLink/TCP/SMS.
  • Remote firmware upgrade via RobustLink/TCP.
  • RS232/RS485 selectable by software.
  • Six LED indicators provide signal strength and running status.
  • Watchdog for reliable communications.
  • Wide range input voltages from 9 to 36 VDC and extreme operating temperature.
  • The metal enclosure can be mounted on a DIN-rail or on the wall, also with extra ground screw.


  • Automatic Meter Reading
  • PLC Remote Management
  • Vending Machine Remote Management
  • LED Signage Publication
  • POS Connectivity Backup


Cellular Interface

  • Standards: GSM/GPRS/EDGE/UMTS
  • GPRS: max. 86 kbps (DL & UL), class 10
  • EDGE: max. 236.8 kbps (DL & UL), class 12
  • UMTS: max. 384 kbps (DL & UL)
  • Frequency: 850/900/1800/1900 MHz for GPRS/EDGE, 850/900/1800/1900/2100 MHz for UMTS/HSPA+
  • CSD: Up to 14.4 kbps
  • SIM: 2 x (3V & 1.8V)
  • Antenna Interface: SMA Female

Serial Interface

  • Number of Ports: 1 x DB9 Female
  • Serial Standards: RS232 and RS485
  • ESD Protection: ±15KV
  • Baudrate: 1200bps to 115200bps
  • RS-232: TxD, RxD, RTS, CTS, GND
  • RS-485: Data+ (A), Data- (B), GND


  • LED Indicators: PWR, RUN, NET and 3 level RSSI
  • Real Time Clock: Built-in RTC with button battery
  • Watchdog and Timer: Built-in watchdog and timer


  • IP protocols: PPP, TCP, UDP, ICMP, DDNS, Telnet
  • Serial Port: TCP client/server, UDP, Modbus RTU to Modbus TCP, Virtual COM (COM port redirector)
  • RobustLink: Centralized M2M management platform

Power Supply and Consumption

  • Power Supply Interface: 2-pin 5mm pluggable terminal block
  • Input Voltage: 9 to 36 VDC
  • Power Consumption: Idle: 50-60 mA@12 V
  • Data Link: 100 to 200 mA (peak)@12 V

Physical Characteristics

  • Housing & Weight: Metal, 300g
  • Dimension(L x W x H): 102 x 71 x 29 mm
  • Installation: 35mm Din-Rail or wall mounting or desktop

Regulatory and Type Approvals

  • Approval and Detective: CE , R&TTE, A-Tick, RoHS, WEEE
  • EMC: EN 61000-4-2 (ESD) Level 4, EN 61000-4-3 (RS) Level 4
  • EN 61000-4-4 (EFT) Level 4, EN 61000-4-5 (Surge) Level 3
  • EN 61000-4-6 (CS) Level 3, EN 61000-4-8, EN 61000-4-12


  • Note: 3G version does not support auto reboot via SMS/Caller ID when GPRS/UMTS is online.