The Robustel Industrial Dual SIM Cellular VPN Router (R3000 Quad) is a rugged cellular router designed to provide state-of-the-art mobile connectivity for machine-to-machine (M2M) applications.
The Robustel Industrial Dual SIM Cellular VPN Router (R3000 Quad) is a rugged cellular router designed to provide state-of-the-art mobile connectivity for machine-to-machine (M2M) applications. The R3000 Quad is extensively used in industrial environments such as pipeline monitoring, water treatment, and gas and electricity distribution networks, where a durable product with reliable cellular communications is essential. It features extensive overvoltage protection, high electromagnetic compatibility (EMC) immunity, and a DIN-rail/panel mount form factor, making it ideal for any industrial automation enclosure.
The R3000 Quad includes the following software features:
Smart Roaming: An intelligent network selection tool for roaming SIMs.
RobustVPN: Provides simple remote access on any SIM using Robustel’s hosted VPN.
RCMS: A free, feature-rich router management platform.
Key Features
| Hardware System | |
| CPU | ARM, 400 MHz |
| RAM | 128 MB |
| Flash | 256 MB |
| Cellular Interface | |
| Number of antennas | 2 (MAIN + AUX) |
| Connector | SMA-K |
| SIM | 2 x Mini SIM (2FF) |
| Ethernet Port | |
| Number of ports | 4 x 10/100 Mbps, 4 x LAN or 3 x LAN + 1 x WAN |
| Magnet isolation protection | 1.5 KV |
| Serial Port (Software Selectable) | |
| Number of ports | 1 x RS-232 or 1 x RS-485 |
| Connector | 7-pin 3.5 mm female socket with lock |
| Baud rate | 3000 bps ~ 230400 bps |
| Isolation | 2.5 KV (optional) |
| Flow control | RTS/CTS (for RS-232) |
| Wi-Fi Interface (Optional) | |
| Number of antennas | 1 |
| Connector | RP-SMA-K |
| Standards | 802.11 a/b/g/n, supporting AP and Client modes |
| Frequency bands | 2.4 GHz
5 GHz |
| Security | Open, WPA, WEP |
| Encryption | AES, TKIP, WEP64 |
| GNSS Interface (Optional) | |
| Number of antennas | 1 |
| Connector | SMA-K with 50 ohms impedance |
| Acquisition sensitivity | GPS: greater than -148 dBm |
| Horizontal position accuracy | GPS: 2.5 m |
| Protocol | NMEA-0183 v4.10 |
| Others | |
| Reset button | 1 x RST |
| SD | 1 x Micro SD interface |
| USB port | 1 x USB 2.0 host, up to 480 Mbps |
| CLI | 1 x CLI interface |
| LED indicators | 1 x RUN, 1 x PPP, 1 x USR, 1 x RSSI, 1 x NET, 1 x SIM |
| Built-in | RTC, Watchdog, Timer |
| Software (Basic features of RobustOS) | |
| Network protocols | PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, HTTPs, DNS, NTP, SMTP, Telnet, ARP, VLAN, SSH2, DDNS, etc. |
| VPN tunnels | IPsec, OpenVPN, GRE, WireGuard |
| Firewalls | DMZ, anti-DoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control |
| Remote management | Web, CLI, SMS |
| Serial port protocols | Transparent, TCP Client/Server, UDP, Modbus RTU Gateway |
| Routing | Static routing, Dynamic routing (BGP, OSPF v2, RIP v1/v2) |
| Others | Smart Roaming V2 |
| SDK | |
| Supported programming language | C, C++ |
| Flash available for SDK | 64 MB |
| RAM available for SDK | 64 MB |
| App Center (Available Apps for RobustOS) | |
| Apps* | L2TP, PPTP, DMVPN, VRRP, QoS, SNMP, Language, RCMS, Edge2Cloud, etc. |
| *Request on demand. For more Apps please visit www.robustel.com. | |
| Cloud Platform | |
| Robustel Cloud Manager Service (RCMS) | RobustLink, RobustVPN, Operation Console |
| Power Supply and Consumption | |
| Connector | 3-pin 3.5 mm terminal block with lock |
| Input voltage | 12/24/48 V DC, 9 ~ 60 V DC
Reverse polarity protection, surge protection |
| Power consumption | Idle: 1.5 W@12 V Max: 5.0 W@12 V |
| Recommended power supply | 12 V DC/1.5 A power adapter |
| Physical Characteristics | |
| Ingress protection | IP30 |
| Housing & Weight | Metal, 570 g |
| Dimensions | 43.5 x 104 x 125 mm |
| Installations | Desktop, wall mounting and 35 mm DIN rail mounting |
| Operating temperature | -40 ~ +75 °C |
| Storage temperature | -40 ~ +85 °C |
| Relative humidity | 5 ~ 95% RH (non-condensing) |
| Regulatory and Type Approvals | |
| Environmental | RoHS2.0, WEEE |
| EMI | EN 55032 Conducted Emission Class B
EN 55032 Radiated Emission Class B |
| EMS | EN 61000-4-2 (ESD) Contact Level 2, Air Level 3 EN 61000-4-3 (RS) Level 2 EN 61000-4-4 (EFT) Level 2 EN 61000-4-5 (Surge) Level 3 EN 61000-4-6 (CS) Level 2 |
R3000 Quad Hardware Manual
RobustOS Software Manual
*All Robustel Firmware and RobustOS Apps are now available to download from the App Centre section of RCMS Cloud.
If you don’t already have access to RCMS Cloud you can Sign Up freely.
*Please contact our Technical Support if you have any trouble finding the resources.
| Model | Order Code | Wi-Fi | GNSS | Frequency Bands* | Country/Region | Certifications | Package Contains |
| R3000-Q4LB | A001900704 | – | – |
4G: LTE FDD: B1/B3/B5/B7/B8/B20 LTE TDD: B38/B40/B41 3G: WCDMA: B1/B5/B8 2G: GSM: B3/B8 |
EMEA+SEA | CE
TRA UKCA |
1 x R3000 Quad Router
(B Code: B019738) |
| R3000-QLB | A001900705 | – | – | – | Global | CE | 1 x R3000 Quad Router
(B Code: B019001) |
* For more information about frequency bands in different countries, please contact your Robustel sales representative.