Robustel R2120 – High-Performance Industrial LTE Router with PoE
The Robustel R2120 is an industrial 4G LTE cellular router with PoE and WiFi support, designed for smart security applications and industrial environments that require reliable and high-performance internet connectivity. It features five Ethernet ports, four of which provide PoE-PSE power, as well as two digital inputs, two digital outputs, and an RS485 interface.
The router can be easily mounted on a DIN rail, simplifying installation in engineering or industrial facilities.
Applications for the R2120 Router
- CCTV Systems: Stable LTE connectivity with dual SIM support for NVR systems and cameras at construction sites or in industrial environments. PoE support and remote restart capability via RCMS
- Smart City Lighting: Secure, encrypted connectivity between streetlights and control software for remote dimming and performance monitoring.
- Smart Parking: 4G/LTE connectivity for ANPR cameras and entry barriers, with real-time data transmission to a central system.
PoE Support According to IEEE Standards
The four PoE-PSE ports comply with IEEE 802.3af and 802.3at standards, enabling power supply and data transmission to connected devices via a single Ethernet cable. This significantly reduces cabling costs.
Advanced Remote Management Features
The Robustel R2120 extends standard PoE-PSE functionality with advanced remote management capabilities. Users can schedule automatic restarts or power cycles for individual devices, improving reliability and management efficiency. Like all Robustel devices, the R2120 runs RobustOS, a Linux-based operating system that simplifies application development and deployment. The R2120 comes with a comprehensive SDK and full support for developing applications for larger projects.
Key Features:
- Highly stable 4G/3G/2G cellular connectivity
- Dual SIM card slots for redundancy
- Supports Ethernet, Wi-Fi, and cellular internet with automatic failover
- 5× 1000 Mbps Ethernet ports, including 4 PoE-PSE ports (802.3af/802.3at compliant)
- 2× digital inputs (DI) and 2 x digital outputs (DO) for simple monitoring and control
- 1× RS485 port for industrial device connectivity
- SDK support for custom application development
- Multiple '>VPN options, including DMVPN and IPSec
- Free cloud management platform (RCMS) with remote PoE device management
Package Contents:
- DIN rail mounting kit
- 2× 4-pin terminal connectors
- 1× 3-pin terminal connector
- 1× 2-pin terminal connector
SECTRON recommends purchasing the following accessories:
AM-RT-ETH150-CAT5E - Ethernet cable CAT5e, RJ45/RJ45, grey, 1.5m
AM-RT-FPOWR - Power supply 12V / 1A, L=1.4m.-without connector, free end.
More information can be found in the attached datasheet.
