Dual SIM industrial LTE router
The industrial LTE router Robustel R3000-L4L with support for UMTS and GSM technologies offers reliable mobile connectivity for both M2M and IoT applications.
Examples of use
- Connecting industrial PLCs: The router enables secure remote access to PLC and HMI units, making it easier to manage production technologies and speed up diagnostics. This reduces the need for on-site service interventions while improving operational continuity and communication efficiency between the production area and the control centre.
- Water management: In the water and wastewater sector, the device is used for the reliable transmission of operational and telemetry data from pumping stations, water reservoirs, or treatment plants to supervisory SCADA systems. Remote monitoring simplifies maintenance, while redundant connectivity helps maintain operation even if the primary connection fails.
- Power distribution: In the energy sector, the router provides resilient communication connectivity for switchboards and substations, enabling secure data transmission, alarm handling, and remote monitoring of technologies. The Dual SIM function also increases connection availability and helps maintain communication even in the event of one operator’s outage.
Connectivity
It is equipped with two SIM slots, an Ethernet interface, RS-232 and RS-485 serial ports, a USB port, and a clear web-based administration interface.
Durable industrial design
Thanks to its robust construction and high-quality workmanship, the router is designed to operate in the most demanding conditions. It can easily withstand extreme operating temperatures ranging from -30 to 75 °C, making it an ideal choice for demanding industrial installations.
RobustOS operating system and RCMS remote management
Like other Robustel devices, the R3000-L4L uses the RobustOS operating system. This Linux-based system includes complete networking and routing protocols (including '>VPN, DHCP, VLAN, and SMS), which significantly simplifies both overall implementation and the development of custom applications.
Another advantage is the RCMS (Robustel Cloud Manager Service) system, which enables remote management, monitoring, and diagnostics of all Robustel devices. This service includes a three-month free trial.
Key Features:
• Dual SIM redundancy for persistent 2G / 3G / 4G mobile connections
• RobustOS + SDK + App
• IPsec / OpenVPN / GRE / L2TP / PPTP / DMVPN
• Management and maintenance via Web / CLI / SMS / SNMP / RobustLink Cloud
• Modbus gateway support (Modbus RTU / ASCII to Modbus TCP)
• SDK support
• The metal cover can be mounted on a DIN rail or on a wall
• Temperature range -30 to 75°C
Package included:
• Robustel router R3000-L4L
• 1x 3-pin connector
• 2x 5-pin connector
Antennas, power supply and Ethernet cable are not included.
SECTRON recommends to buy the following accessories:
AM-RT-FPOWR - Power supply 12V / 1A, L=1.4m, w/o connector, open end
FSMAK3 - Antenna GSM/UMTS/LTE FLAT Stick 90°/180°, 690-2700 MHz, 3 dBi, SMA(m)
FSMAK - Antenna GSM/UMTS/LTE FLAT Stick 90°/180°, 698-2700 MHz, 3 dBi, SMA(m)
AM-RT-ETH150-CAT5E - Ethernet cable CAT5e, RJ45/RJ45, Grey, 1.5m
*Optional accessories
AO-ALTE-MG9S - Antenna GSM/UMTS/LTE Magnetic 90, 5-9 dBi, SMA(m), 3m RG174 – (3m)
AO-ALTE-MG9S5 - Antenna GSM/UMTS/LTE Magnetic 5-9 dBi, SMA(m), 5 m RG174U-DS – (5m)
Technical parameters can be found in the attached datasheet.
