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Robustel R2011 Versatile IoT Router with 5 Ethernet Ports
The Robustel R2011 Industrial Cellular Router is a rugged, versatile 4G router with 5 Ethernet ports, dual SIM single standby capability and a range of advanced functions for mission-critical IoT or M2M applications.
The R2011 runs on Robustel own Linux based Operating System, RobustOS. Developed entirely in-house, this gives way to a very high standard of technical support and high reliability. Robustel offers a Software Development Kit (SDK) to allow additional customization by using C, C++. It also provides rich Apps to meet fragmented IoT market demands such as:
RobustVPN
Highly flexible hosted VPN service so customers can easily enjoy a œï¬xed IP router
Data-Guard
Invaluable failsafe in case of a system failure and runaway data usage
Smart Reboot
SMS tool to push roaming SIMs from a non-working to working state
Smart Roaming
Provides you with device-assisted intelligent network selection for roaming SIMs to improve performance and reduce risk.
R2011 Features
- Dual-SIM redundancy for continuous cellular network connections
- Link Manager supports Cellular WAN, Ethernet WAN, WLAN WAN link backup and ICMP detection
- WAN Static/DHCP Client
- RobustOS + SDK + Apps
- IPsec/OpenVPN/GRE/Wireguard VPN capabilities
- Management and maintenance via Web/RCMS Cloud
- Auto reboot via SMS/time schedule
- Robust industrial design (9 to 36 V DC, desktop or wall mounting or DIN rail mounting)
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Product Type
Format
IP Rating
Manufacturer
Country Of Manufacture
China
Antenna Connectors
2 (MAIN + AUX) or 1 (MAIN)
Approvals / Certifications
IP30, ROHS 2.0
Available Apps
L2TP, PPTP, DMVPN , VRRP, QoS, Captive Portal, WLAN Multi AP, SNMP, Language, RCMS
Built-in
Watchdog, Timer
Case Material
Metal
Cellular Connectors
SMA-K
Cellular Region
China,Europe,India,Oceania,South America
Custom Options Products
Custom Logo,Case Colour,Connections,Conformal Coating,Anti-Bacterial Coating,Laser Etching,Power Supply,Mounting Options
Dimensions
127 x 82 x 30 mm
Emissions / Immunity
EMI - EN 55032 Conducted Emission class B, EMS- IEC 61000-4-2 (ESD) Level 4 IEC 61000-4-3 (RS) Level 2 IEC 61000-4-4 (EFT) Level 2 IEC 61000-4-5 (Surge) Level 2 IEC 61000-4-6 (CS) Level 2 IEC 61000-4-11 (DIP)
Enclosure
Metal
Ethernet Ports
5 x 10/100 Mbps, 5 x LAN or 4 x LAN + 1 x WAN - Supports 802.3at PD feature (optional)
Firewall
DMZ, anti-DoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control
Frequency Bands
Europe 4G: LTE FDD: B1/B3/B7/B8/B20/B28 LTE TDD: B38/B40/B41 3G: WCDMA: B1/B8 2G: GSM: B3/B8China, India 4G: LTE FDD: B1/B3/B5/B8 LTE TDD: B34/B38/B39/B40/B41 3G: WCDMA: B1/B5/B8 2G: GSM: B3/B8South America, Oceania 4G: LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28 LTE TDD: B40 3G: WCDMA: B1/B2/B5/B8 2G: GSM: B2/B3/B5/B8* For more information about frequency bands in different countries, please contact us.
Housing Colour
Black
Humidity
5% to 95% (non-condensing)
Magnet Isolation Protection
1.5 KV
Operating Temperature
Minus 35 degrees celsius to 75 degrees celsius
Ordering Info
Robustel R2011 Versatile IoT Router with 5 Ethernet Ports
Power Consumption
Idle: 200 mA@12 V Data link: 580mA (peak)@12 V
Power Input
9 ~ 36 V DC
Power Supply Connector
2-pin 3.5 mm female
Remote Management
Web, CLI, SMS
Reset Button
1 x RST
SDK Flash
16 MB
SDK Language
C, C++
SDK RAM
64 MB
SIM Slots
2 Mini SIMs (2FF)
Network Protocols
PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, HTTPs, DNS, ARP, BGP, RIP, OSPF, NTP, SMTP, Telnet, VLAN, SSH2, DDNS, etc
Status LED
1 x RUN, 1 x MDM, 1 x Wi-Fi, 3 x RSSI
Storage Temperature
Minus 40 degrees celsius to 85 degrees celsius
VPN Tunnel
IPsec, OpenVPN, GRE, WireGuard
WI-FI Antennas
2 (Wi-Fi1 + Wi-Fi2)
WI-FI Connectors
RP-SMA-K
WI-FI Data Speed
2 x 2 MIMO, 300 Mbps
WI-FI Encryption
64/128 AES, TKIP
WI-FI Frequency Bands
2.4 GHz
WI-FI Security
WEP, WPA, WPA2
WI-FI Standards
802.11 b/g/n, supporting AP and Client modes
The Robustel R2011 Versatile IoT Router with 5 Ethernet Ports is designed to meet the demands of various markets that require rugged, reliable products. Below are some of the key industries where the R2011 is commonly used:
Aerospace, Industrial and Manufacturing, Marine and Offshore, Medical and Healthcare, Military and Defence, Outdoor and Mobile Computing, Pharmaceutical, Public Safety and Emergency Services, Transport and Logistics
These examples highlight the versatility of the Robustel R2011 Versatile IoT Router with 5 Ethernet Ports across a range of market applications, with its potential extending far beyond the sectors listed here. For more information or to assess if this Cellular Router, Rugged Router fits your specific needs, please contact us.
The Robustel R2011 Versatile IoT Router with 5 Ethernet Ports comes with a 2 Year Limited Warranty against defects in workmanship and materials, effective from the date of shipment (unless otherwise agreed in writing).
To receive service under this warranty, the eligible product, Robustel R2011 Versatile IoT Router with 5 Ethernet Ports, must be presented to RUGGED in the United Kingdom.
For more information about the Robustel R2011 Versatile IoT Router with 5 Ethernet Ports or to arrange repairs and services not covered by the warranty, please visit the warranty section on our website.
Do you need further details about the Robustel R2011 Versatile IoT Router with 5 Ethernet Ports or require a custom solution or demonstration?
At FB Peripherals, we recognise that every project has its own unique demands. If you have any questions about the Robustel R2011 or need a custom Cellular Router solution designed specifically for you, our team of technical experts are ready to assist you.
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- Embedded dual module supporting two SIM cards online simultaneously
- Four fast POE Ethernet LAN port - 12.95 W of POE/30 W of POE+
- Supports Cellular, WAN, WLAN link backup and ICMP detection

- Highly stable 2G/3G/4G cellular connections
- Ethernet, Wifi and 4G internet connection options with auto-failover
- Free cloud management platform RCMS

- Dual Ethernet and choice of RS232 or RS485 port
- Modbus RTU to Modbus TCP Gateway built-in
- Ethernet, Wifi and 4G internet connection options with auto-failover

R1520G-OG
- IP67 ingress protection withstanding water, dust, and other extreme weather conditions
- Space inside enclosure for user-specific electronics to be added
- Globally certified*

Having trouble finding what you're looking for?
Selecting the right product for your specific application and environment can be quite challenging. At Rugged, our team of experts is on hand to assist you in making the best choice. Whether you have questions about product specifications or require guidance through our range of solutions, we’re here to help.
With our extensive industry knowledge and commitment to quality, we can ensure you find the ideal solution tailored to your needs.
Frequently Asked Questions
FB Peripherals offers free technical support for the lifetime of products you purchase. This includes help with setup, troubleshooting, and integration. Support is available online or directly from the technical team
Cellular routers are highly suitable for IoT deployments, especially in remote or challenging environments where wired connections are impractical. They provide reliable, secure wireless connectivity, allowing multiple IoT devices to communicate efficiently over cellular networks. Designed for rugged conditions, these routers ensure consistent performance in harsh industrial applications. Using an IoT cellular router from a trusted supplier like FB Peripherals guarantees robustness, secure data transmission, and seamless integration, making them an ideal choice for mission-critical IoT systems.
Cellular routers are widely used across various industries requiring reliable, remote connectivity in harsh or mission-critical environments. Key sectors include oil and gas, transportation, utilities, manufacturing, and emergency services. These industries rely on cellular routers for real-time data transfer, remote monitoring, and secure communication. Rugged cellular routers are essential where wired networks are impractical or unavailable, ensuring uninterrupted operation in extreme conditions. For robust and industrial-grade solutions, FB Peripherals is a trusted supplier, offering specialised devices designed to meet demanding requirements across multiple sectors. Explore their range of rugged routers for reliable connectivity.
A cellular router and a cellular modem serve distinct roles in wireless communication. A cellular modem connects a single device to a cellular network, converting cellular signals into data for internet access. In contrast, a cellular router not only includes a modem but also manages multiple device connections, offering features such as network routing, firewall security, and failover capabilities. This makes cellular routers ideal for rugged, mission-critical applications requiring reliable multi-device connectivity. FB Peripherals is a trusted supplier of rugged cellular routers designed for harsh environments. For more detailed information, visit our rugged routers page.
A cellular router connects to the internet via a mobile network, enabling data transmission in remote or harsh environments where standard wired connections are unreliable. It uses SIM cards to access 3G, 4G, or 5G cellular networks, converting mobile signals into reliable IP-based communication for devices and systems. This makes cellular routers ideal for mission-critical and industrial applications requiring constant connectivity. FB Peripherals offers rugged cellular routers designed to withstand extreme conditions while maintaining stable network performance. For detailed options and specifications, visit FB Peripherals’ rugged routers range.
Yes, cellular routers generally support VPNs, enabling secure and encrypted connections over mobile networks. This is particularly vital in harsh or mission-critical environments where data integrity and privacy are paramount. Industrial-grade cellular routers from trusted suppliers like FB Peripherals often include built-in VPN capabilities or support third-party VPN software, ensuring robust security for remote monitoring and control applications. To explore reliable options tailored for demanding conditions, visit FB Peripherals’ rugged routers selection. These products combine cellular connectivity with comprehensive VPN support for secure, resilient network solutions.
A cellular broadband router can effectively replace fixed broadband in many applications, particularly where flexibility or remote access is crucial. Cellular routers provide reliable, high-speed internet by connecting to mobile networks, making them ideal for locations without fixed-line infrastructure or as a failover solution. Rugged industrial cellular routers from trusted suppliers like FB Peripherals are designed for harsh environments, ensuring continuous connectivity in mission-critical settings. However, for heavy bandwidth demands or highly stable connections, fixed broadband might still be preferable. Ultimately, the choice depends on specific operational needs and environmental conditions.
A cellular router is a specialised networking device that uses cellular networks (3G, 4G, 5G) to provide internet connectivity in remote or challenging environments where traditional wired connections are impractical. Unlike regular routers, cellular routers are designed to operate reliably in harsh industrial settings, ensuring continuous, secure data transmission. They are essential for mission-critical applications that demand robust, uninterrupted communication. FB Peripherals is a trusted supplier of rugged cellular routers, providing durable solutions tailored for industrial and outdoor use. For more information on these devices, visit FB Peripherals’ rugged routers.
Yes, most cellular routers support external antennas to enhance signal strength and reliability, especially in challenging environments. External antennas are crucial for improving connectivity in remote or industrial locations where signal reception may be weak or obstructed. Rugged cellular routers often feature ports for attaching a variety of antenna types, including omnidirectional and directional antennas, to optimise performance. For mission-critical applications, choosing a reliable source like FB Peripherals ensures access to quality rugged routers and compatible cellular router antennas designed for harsh conditions.







