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  3. 4G Industrial PoE Router R2120

4G Industrial PoE Router R2120

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The Robustel R2120 4G Industrial Router for 4G cellular connections (Dual SIM) supports 5x Gb Ethernet (or 4x LAN and 1x WAN) incl. 4 PoE-PSE ports compliant with the 802.3af and 802.3at standards, WiFi and 5G/4G internet with auto-failover and has 2x DI/DO, 1x RS485. This IoT Router enables Linux based VPN Tunnel: IPsec, OpenVPN, GRE, has IP30 protection and works at extended temperature range -20°C ~ +70°C on critical IoT applications. Mounting takes place on the desktop, on the wall or DIN-Rail.


 Lead time 2-3 days when available

Robustel Highspeed-Smart 4G Router R2120

4G, 5x LAN with 4x PoE-PSE, Dual SIM, 2x DI/DO, RS485

The R2120 is a specialized industrial cellular PoE router designed for smart security applications. Equipped with 5 Ethernet ports, including 4 PoE-PSE ports, along with 2 Digital Inputs, 2 Digital Outputs, and an RS-485 serial port, this router excels in meeting the unique demands of modern security systems.

Enhanced PoE-PSE Functionality: The R2120 features 4 PoE-PSE ports compliant with the 802.3af and 802.3at standards, enabling effortless power and data transmission through a single Ethernet cable to simplify field installation.

Remote PoE Device Management: The R2120 goes beyond standard PoE-PSE functions with its support for remote management capabilities. Users can conveniently schedule restarts or power cycles for PoE devices as required, enhancing operational control and efficiency.

Features

  • Ethernet Interface: 5x GbE incl. 4 PoE-PSE ports by default or 1x WAN and 4x LAN

  • WiFi Interface: IEEE 802.11a/b/g/n/ac, 2x2 MIMO,
    supports Access Point and Wireless Client Mode

  • Antennas: 2x WiFi; 2x 4G Cellular antennas

  • Dual-band WiFi: 2.4GHz and 5.8GHz

  • Dual SIM function

  • Auto reboot via Web/SMS/Timing

  • Serial Interface: 1x RS485, baud rate up to 115200bps

  • Serial port: Transparent, TCP Client/Server, UDP, Modbus RTU to Modbus TCP

  • Multiple VPN options available: IPsec, OpenVPN, GRE, Wireguard

  • Security: WPA, WPA2, WEP, WPA3

  • Encryption: AES, TKIP, WEP64

  • Firewall: DMZ, anti-DoS, Filtering (IP/Domain Name/MAC Adresse), Port Mapping, Access Control

  • LED indicators: 1x RUN, 1x Modem, 1x USR, 1x RSSI

  • Operating Temperature -20° ~ +70°C

  • Input voltage 44 ~ 57V DC

  • IP30 protection, Aluminium housing, 539 g

  • Dimension 143 x 105 x 49 mm

  • Desktop, wall mounting or DIN-Rail mounting

Applications

  • Industry 4.0: IoT, Automation, Autonomous Robots

  • Smart City: CCTV, Smart security Applications