Robustel R3000 Industrial 4G Router

Robustel’s R3000 4G router is a rugged cellular router offering state-of-the-art connectivity. Ideal for M2M applications, this router provides the perfect IoT solution for businesses of every size.

Whether you need a solution for your payment system, digital signage or IP cameras, the R3000 is your wireless connector to the world. We’re in the business of connecting devices in order to efficiently transport your data — cheaply, quickly, and safely.

An essential component of your industrial 4.0 smart factory

Place it on your desktop or wall mount it, our powerful and durable R3000 industrial 4G router is a top-of-the-line powerful communications router, ideal for your business.

Designed and developed by Robustel, our router runs on RobustOS, a Linux-based operating system designed especially for Robustel devices. Built for the modern industrial 4.0 manufacturing facility, our solutions are scalable to suit small businesses and large corporations alike. Check out what else we can do for your business.

The R3000 works across 4G frequency bands in numerous countries. Please contact us at to speak to a friendly consultant about your options in your country.

Need a router that can survive harsh environments? Check out our rugged R2000 router.

Robustel, the leader in mobile communications

We are one of the leading global providers of Industrial IoT and M2M hardware and cloud platforms. With a focus on creating state-of-the-art industrial cellular routers, modems, gateways, E2E solutions and cloud platforms, we are confident we can provide you with an ideal user experience . In order to provide our global customers with local customer support we’ve opened offices across the globe, from Australia and New Zealand to Germany, the Netherlands, Japan and Hong Kong.

Contact Robustel today

Don’t take any chances, buy your industrial cellular 4G router from the company with the products and know-how to provide you with a tailored communications solution featuring the most elite hardware and software . Trusted across the globe for our solutions, we continue to treat each customer’s needs with the utmost attention and consideration. For global customer service that supports your local business, contact us today at!

Product Info

R3000 Quad is a versatile, easy-to-deploy, rugged and reliable VPN gateway designed for harsh environment, providing seamless, secure, fast wireless connectivity to M2M/IoT applications.



GoRugged R3000 Quad is an Industrial Cellular VPN Router with 4 Ethernet Ports for GPRS/EDGE/UMTS/HSPA/EVDO/4G LTE Networks.

Key Features

  • Dual SIM redundancy for continuous cellular connections supports 2G/3G/4G.
  • 4 Ethernet ports for layer 2 switch.
  • WAN link management: cellular WAN/Ethernet WAN/WLAN WAN backup.
  • VPN tunnel: IPSec/OpenVPN/PPTP/L2TP/GRE.
  • Supports Modbus gateway (Modbus RTU/ASCII to Modbus TCP).
  • Supports GPS&GLONASS (optional), provides real time location and tracking.
  • Supports 802.11 b/g/n Wi-Fi (optional), AP and client mode.
  • Supports SDK, provides user programmatic interface.
  • Supports 802.1Q VLAN Trunk.
  • Supports PPPoE Bridge(IP Passthrough).
  • Auto reboot via SMS/Caller ID/Timing.
  • Supports RobustLink (Centralized M2M management platform, to remote monitor, configure and update firmware).
  • Supports RobustVPN (Cloud VPN Portal, to provide easy and secure remote access for PLCs and machines).
  • Flexible Management methods: Web/CLI/SNMP/RobustLink.
  • Firmware upgrade via Web/CLI/USB/SMS/RobustLink.
  • Various interfaces: RS232/RS485/Console/USB/Ethernet.
  • Wide range input voltages from 9 to 60 VDC and extreme operating temperature.
  • The metal enclosure can be mounted on a DIN-rail or on the wall, also with extra ground screw.
  • Specification

    Cellular Interface
    GPRS/EDGE 850/900/1800/1900 MHz
    HSPA+ 850/900/1900/2100 MHz, DL/UL 21/5.76 Mbps, fallback to 2G
    FDD LTE 800/900/1800/2100/2600 MHz, DL/UL 100/50 Mbps, fallback to 3G/2G
    SIM 2 x (3V & 1.8V)
    Antenna Interface SMA Female

    WLAN Interface (Optional)
    Standards 802.11b/g/n up to 65 Mbps, AP and Client mode
    Frequency Band 2.400 - 2.500 GHz (2.4 GHz ISM band)
    Security Open ,WPA, WPA2
    Encryption AES, TKIP
    Antenna Interface RP-SMA male
    Transmission Power 802.11b: 17dBm, 802.11g/n: 15dBm
    Reception Sensibility 1M: -97dBm, 2M: -93dBm, 6M: -91dBm, 11M: -89dBm, 54M: -75dBm, 65M: -72dBm

    Serial Interface
    Number of Ports 1 x RS-232 or 1 x RS-485
    ESD Protection ±15KV
    Parameters 8E1, 8O1, 8N1, 8N2, 7E2, 7O2, 7N2, 7E1
    Baud Rate 300bps to 230400bps
    RS-232 TxD, RxD, RTS, CTS, GND
    RS-485 Data+ (A), Data- (B)
    Interface 3.5mm terminal block with lock

    GPS & GLONASS Interface (Optional)
    Antenna Interface SMA Female, 50 ohms impedance
    Tracking Sensitivity GPS: better than -148 dBm
    GLONASS: better than -140 dBm
    Horizontal position accuracy GPS: 2.5 m
    GLONASS: 4.0 m
    Time-To-First-Fix GPS: 26 s
    GLONASS: 30 s
    Protocol NMEA-0183 V2.3

    Ethernet Interface
    Number of Ports 4 x 10/100 Mbps, 4 LANs or 3 LAN 1 WAN
    Magnet Isolation Protection 1.5KV

    Built-in RTC, Watchdog, Timer
    Expansion 1 x USB 2.0 host up to 480 Mbps
    Storage 1 x MicroSD

    Network protocols PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, DMZ, RIP v1/v2, OSPF, DDNS, VRRP, HTTP, HTTPs, DNS, ARP, QoS, SNTP, Telnet, VLAN, SSH2, IP Passthrough, etc
    VPN tunnel IPSec/OpenVPN/PPTP/L2TP/GRE
    Firewall SPI, anti-DoS, Filter, Access Control
    Management Web, CLI, SNMP v1/v2/v3, SMS, RobustLink
    Serial Port TCP client/server, UDP, Modbus RTU/ASCII to Modbus TCP, Virtual COM (COM port redirector)
    RobustLink Centralized M2M management platform
    RobustVPN Cloud VPN Portal

    Power Supply and Consumption
    Power Supply Interface 5mm terminal block with lock
    Input Voltage 9 to 60 VDC
    Power Consumption Idle: 100 mA @ 12 V
    Data Link: 400 mA (peak) @ 12 V

    Physical Characteristics
    Housing & Weight Metal, 500g
    Dimension (L x W x H): 125 x 108 x 45 mm
    Installation 35mm Din-Rail or wall mounting or desktop

    Regulatory and Type Approvals
    Approval & Certification CE, R&TTE, RCM, RoHS, WEEE
    EMI EN 55022 (2006/A1: 2007) Class B
    EMC EN 61000-4-2 (ESD) Level 3, EN 61000-4-3 (RS) Level 4
    EN 61000-4-4 (EFT) Level 3, EN 61000-4-5 (Surge) Level 3
    EN 61000-4-6 (CS) Level 3, EN 61000-4-8 Level 4


    Model No. Description Operating Environment
    R3000-Q3PA HSPA+ Router, 4 Ethernet ports, 1 RS232 port -40 to 85°C/5 to 95% RH
    R3000-Q3PB HSPA+ Router, 4 Ethernet ports, 1 RS485 port -40 to 85°C/5 to 95% RH
    R3000-Q4LA FDD LTE Router, 4 Ethernet ports, 1 RS232 port -40 to 85°C/5 to 95% RH
    R3000-Q4LB FDD LTE, 4 Ethernet ports, 1 RS485 port -40 to 85°C/5 to 95% RH