Robustel R2120 Router with PoE-PSE CCTV Gateway

Industrial Dual-SIM Cellular Router with 4 POE-PSE ports & also RS-485. Works on all Irish cellular Networks including Vodafone, EIR & THREE and across European Networks.

Free Remote monitoring with the RCMS cloud platform provided by TITAN.

Industrial Dual-SIM Cellular PoE-PSE Router with RS-485

The Robustel R2120 is a compact, ruggedized cellular router with integrated Power over Ethernet (PoE), built to simplify deployment and power management in distributed IoT environments.

Designed for industrial use cases, the R2120 combines 4G LTE connectivity with advanced networking features, offering a seamless edge-to-cloud bridge for critical applications.

With five Ethernet ports, four of which support PoE (PSE)—plus RS-485 serial, digital I/O, and dual SIM support, the R2120 enables rapid deployment of remote IP devices such as cameras, sensors, and access controls, all powered and connected through a single device.

Specifications

RT150_DS_R2120_V1.0.1

KEY FEATURES

* Highly stable 4G/3G/2G cellular connectivity

* Dual SIM card slots for redundant communications

* Supports Ethernet, Wi-Fi, and Cellular internet with
auto-failover

* 5 x 1000 Mbps Ethernet ports, including 4 PoE-PSE
ports compliant with the 802.3af and 802.3at standards

* 2 x Digital Inputs (DI) and 2 x Digital Outputs (DO) for simple monitoring and control

* 1 x RS-485 port for connection to industrial or legacy
devices

* Fully programmable operating system with well-documented Software Development Kit (SDK)

* Multiple VPN options available, including DMVPN and
IPSec

* Free cloud management platform – RCMS with remote PoE device management support

R2120 Use Cases

IP Camera Uptime

Power and manage remote CCTV or NVRs at construction sites or factories—reboot PoE devices via RCMS and maintain always-on connectivity with dual-SIM LTE.

Street Light Connectivity

Delivers reliable, encrypted connectivity between street-light controllers and management software, so you can schedule dimming, track performance, and act on alerts faster.

Smart Parking Enablement

Provides secure 4G/LTE backhaul for ANPR cameras and gate controllers. Enabling real-time plate data to your parking platform with central monitoring and diagnostics.