Leading Edge Networking Solutions


4G LTE, GPS, IEEE 802.11/b/g/n, DUAL SIM, 5x FE + DI/DO, RS232

The UR35 is an industrial-grade 4G LTE cellular router with a 5-port Ethernet interface for mission-critical communications. Featured with multiple network protocols and VPN tunnels, UR35 provides secure and reliable solutions for a range of M2M/IoT deployments. Built with hardened enclosure, industrial components, and wide operation range from -40°C to 70°C for harsh environments. Aside from Dual SIM redundancy and Wi-Fi for seamless wireless connectivity, it is also equipped with 4 PSE PoE ports, serial ports, digital I/O for field communications.




  • 4G LTE  - CAT4 (150/50 Mbps) - DUAL SIM
  • 5x 10/100/BaseT(X) ports
  • Serial port 1x RS232 + 1x RS485
  • IEEE 802.11 b/g/n WiFi (optional)
  • Multi WAN connections 4G LTE , WiFi  and 1x Ethernet WAN for failover/ back up
  • High-speed OpenVPN, IPSec, GRE, PPTP, L2TP, DMVPN
  • Security: WPA/WPA2 authentication, WEP/TKIP/AES encryption
  • Web GUI for remote and local management, CLI - Syslog, SNMP
  • Protocols: IPPP, PPPoE, SNMP v1/v2c/v3, TCP, UDP, DHCP, RIP v1/v2, OSPF, DDNS, VRRP, HTTP, HTTPS, DNS, ARP, QoS, SNTP, Telnet, VLAN, SSH
  • Alarm: DI, DO, SMS, VPN/WAN Disconnect, SNMP Trap, Email
  • GPS / Global Navigation Satellite System (GNSS) optional
  • Voice Interface optional
  • Power input 9~48VDC
  • Rugged, Metal Compact, Industrial-grade form factor (IP30)
  • 1x LTE-Cat4 - 150Mbps / 50Mbps
  • 1x 10/100TX (RJ45) WAN + 4 x 10/100TX (RJ45) LAN
  • 1x RS232 (TB)
  • 1x RS485(TB)
  • 1x IEEE 802.11 b/g/n WiFi (optional)
  • 1x RJ11 Voice Interface (optional)
  • 1x GPS (optional)

SIM - DUAL SIM for muti ISP failover/ back up Seamless

RS232 / RS485 - Transparent (TCP Client/Server, UDP), ModbusGateway (Modbus RTU to ModbusTCP)

Cellular interface


Frequency Band:

  • LTE: B1/B3/B5/B7/B8/B20/B38/B40/B41
  • 3G: B1/B5/B8
  • GSM: B3/B8

I/O - 1x DI, 1x D

- Input Power: DC input. 9-48VDC on terminal block
- Power Consumption (Typ.): 4,6 Watts (non POE models)

Physical Characteristics
- Wall or DIN Rail Mount. Dimensions: 135x103x45 mm

Operating Temperature: -40 to 70°C
Operating Humidity 5% to 95% Non-condensing

Warranty 3 years