Key Features

• Auto GSM/GPRS/EDGE/UMTS/WCDMA/HSDPA/HSUPA/HSPA+/FDD LTE/TDD LTE/Cat.M1/Cat.NB1 connections (No AT command required)
• Dual-SIM backup (push-push or MFF type optional)
• IPsec/OpenVPN/GRE/L2TP/PPTP
• Transparent TCP and UDP protocol connections
• ICMP, DDNS, SNTP and Telnet
• Modbus RTU to TCP
• Auto rebooting via SMS and Timer
• Configuration and firmware upgrading via USB and RCMS
• Sending SMS if DI is triggered
• Robust industrial design (9 to 36V DC, -40 to +75 °C extended operating temperature, desktop or wall mounting or DIN rail mounting)
• Support bridge (modem only) mode, via serial port or USB port

  Cellular Interface
  Number of antennas	1
  Connector	SMA-K
  SIM slot	2 (3.0 V & 1.8 V)
  Standards	GSM/GPRS/EDGE/UMTS/WCDMA/HSDPA/HSUPA/HSPA+/FDD LTE/TDD LTE/Cat.M1/Cat.NB1

   

  Serial Interface
  Number of ports	1 x RS-232 + 1 x RS-485
  Connector	10-pin 3.5 mm RP female socket with lock
  Baud rate	300 bps to 115200 bps
  RS-232	TxD, RxD, GND
  RS-485	A (Data+), B (Data-)

   

  Digital Input / Digital Output
  Number of ports	2 x DI (wet contact) + 1 x DO (wet contact)
  Connector	10-pin 3.5 mm RP female socket with lock
  ESD withstand level	contact: ±6 K, air: ±8 K
  Absolute maximum VDC	“V+” +5V DC (DI), 30V DC (DO)

   

  USB Port
  Number of ports	1 x Mini USB for configuration and power supply
  Connector	Mini Female
  Speed	2.0 high speed up to 480 Mbit/s

   

  Others
  LED indicators	1 x RUN + 1 x RSSI (red/green bi-color light)
  Built-in	RTC, Watchdog, Timer

   

  Software (Basic features of RobustOS)
  Network protocols	PPP, TCP, UDP, ICMP, HTTP, HTTPs, DNS, NTP, SMTP, Telnet, SSH2, DDNS, etc.
  VPN tunnel	IPsec, OpenVPN, GRE
  Management	Web, CLI, SMS
  Serial port	Transparent, TCP Client/Server, UDP, Modbus RTU Gateway

   

  App Center (Available Apps for RobustOS)
  Apps*	Language, RobustLink
  *Request on demand. For more Apps please visit www.robustel.com.

   

  Power Supply and Consumption
  Connector	10-pin 3.5 mm RP female socket with lock
  Input voltage	9 to 36V DC
  Power consumption	Idle: 50 to 70 mA@12 V Data link: 300 mA (peak) @12 V

   

  Physical Characteristics
  Ingress protection	IP30
  Housing & Weight	Plastic, 106 g
  Dimensions	85 x 75 x 28.5 mm
  Installations	Desktop, wall mounting and 35 mm DIN rail mounting

   

  Approvals
  Regulatory	CE, RCM, FCC, PTCRB, IC
  Carrier	AT&T
  Environmental	RoHS 2.0, WEEE
  EMI	EN 55032: 2015 (CE) Class B EN 55032: 2015 (RE) Class B
  EMS	IEC 61000-4-2 (ESD) Contact Level 2; Air Level 3 IEC 61000-4-3 (RS) Level 2 IEC 61000-4-4 (EFT) Level 2 IEC 61000-4-5 (Surge) Level 3 IEC 61000-4-6 (CS) Level 2