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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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- Global 5G/4G/3G cellular connections
- Supports Ethernet, Wifi and 4G/5G internet with auto-failover
- Cost-effective industrial 5G router solution

- 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

- 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

- 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

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
Yes, multi-device cellular routers are specifically designed to support multiple devices simultaneously, making them ideal for industrial and mission-critical applications. These routers provide robust, secure connectivity to several endpoints via cellular networks, ensuring reliable data transmission even in harsh environments. FB Peripherals offers a range of rugged multi-device cellular routers engineered for scalability and durability. Their solutions support seamless integration and maintain high performance across multiple connected devices. For reliable, industrial-grade connectivity, explore the options available from FB Peripherals at rugged routers.
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.
Yes, cellular routers can be effectively used in vehicles, especially in applications requiring reliable, continuous internet connectivity on the move. Vehicle cellular routers are designed to withstand harsh environments and provide stable communication for fleet management, emergency services, and mobile offices. These rugged devices ensure high-speed data transfer and seamless network switching across different cellular bands. For robust, mission-critical applications, selecting a durable cellular router from a trusted supplier like FB Peripherals guarantees performance and reliability in challenging vehicular environments.
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.
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.
Industrial cellular routers are designed for durability and long-term operation in harsh environments, typically offering a lifespan of 7 to 10 years. This longevity is achieved through rugged construction, high-quality components, and robust firmware that withstands extreme temperatures, vibrations, and electrical interference. Choosing reliable routers from a trusted supplier like FB Peripherals ensures optimal performance and extended operational life in mission-critical applications. Regular maintenance and firmware updates can also help maximise the industrial router lifespan.
A cellular router is primarily used to provide secure, reliable internet connectivity in environments where wired connections are impractical or unavailable. It enables remote access, data transmission, and network connectivity over cellular networks, making it ideal for mission-critical applications, including industrial automation, transportation, and remote monitoring. Cellular routers are essential in harsh environments due to their rugged design, ensuring consistent performance in challenging conditions. For durable, high-performance options, FB Peripherals offers a range of rugged routers tailored to meet demanding cellular router applications efficiently.
Yes, cellular routers require a SIM card to connect to mobile networks. The SIM card enables the router to authenticate and access the cellular data service, much like in a mobile phone. This is essential for reliable internet connectivity, especially in remote or harsh environments where wired connections are impractical. For mission-critical applications, using rugged cellular routers with SIM card support ensures robust and secure communication. FB Peripherals offers a range of rugged routers designed to operate reliably under challenging conditions, providing seamless cellular network access via SIM cards.






