UR35 3G/4G Industrial Cellular Router Dual SIM 5 x LAN and WiFi

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UR35 is a cost-effective industrial cellular router with embedded intelligent software features that are designed for multiple M2M/IoT applications.

Key Features:

  • Hardened and rugged Enclosure
  • Supports Wi-Fi Client and AP Mode
  • 1 RS232 and 1 RS485 Serial Port
  • 1 Digital Input and 1 Digital Output
  • Wide Operating Temp Range and Input Voltage

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The UR35 is a versatile M2M/IoT application-specific industrial cellular router with embedded intelligent features. This drop-in connectivity is a big help to operators in maximising uptime because it supports global WCDMA and 4G LTE carriers. The UR35 offers 3G/4G cellular network with 150 Mbps download and 50 Mbps uplink thanks to the integration of an embedded cellular modem and dual SIM functionality. It also has 5 fast Ethernet ports and supports Wi-Fi that complies with the 802.11b/g/n standard. Users can access the internet without interruption thanks to all these features. The UR35 is adaptable in the majority of IoT/M2M applications thanks to its simple deployment and thorough remote device management.

Key Features:

  • Hardened & Rugged Enclosure
  • Supports Wi-Fi Client and AP Mode
  • 1 RS232 and 1 RS485 Serial Port
  • 1 Digital Input and 1 Digital Output
  • Wide Operating Temp Range and Input Voltage


  • NXP industrial-grade processor
  • Global 4G LTE CAT4/3G network with dual SIM cards for backup between multiple carrier networks
  • Embedded Python SDK for secondary development
  • Flexible modular design provides users with different connection modules like Ethernet, I/O, serial port, Wi-Fi, and GPS for connecting diverse field assets
  • FXS port for telephone communication Rugged enclosure optimized for DIN rail or shelf mounting
  • 3-year warranty included

Security & Reliability 

  • Automated failover/failback between Ethernet, Cellular (dual SIM) and Wi-Fi
  • Secure transmission with VPN tunnels like IPsec/OpenVPN/GRE/L2TP/PPTP/DMVPN
  • Embeds hardware watchdog to automatically recover from various failures, ensure the highest level of availability
  • Establishes a secured mechanism for centralized authentication and authorization of device access by supporting AAA (Radius, TACACS+, LDAP, local Authentication) and multiple levels of user authority

Easy Maintenance

  • DeviceHub provides easy setup, mass configuration, and centralized management of remote devices
  • The user-friendly web interface design and more than one option for upgrade help the administrator to manage the device easily
  • WEBGUIandCLIenable the admin to achieve simple management and quick configuration among a large number of devices
  • Efficiently manage the remote routers on the existing platform through the industrial standard SNMP


  • Link remote devices in an environment where communication technologies are constantly changing
  • Support 802.11 b/g/n, as AP or client mode, to establish a versatile wireless network or be the backup WAN link for 4G/3G
  • Support rich protocols like SNMP, Modbus bridging, RIP, OSPF
  • Support wide operating temperatures ranging from-40°C to +70°C/-40℉ to +158℉

This product is listed in 5G/LTE Gateways, Digital Signage, Industrial Automation, Gaming, Mining, Transport
Capabilities CPU 528 MHz, 32-bit ARM Cortex-A7
Flash 128 MB
Memory 128 MB DDR3
Built-in Watchdog
Micro SD Supports micro SD card up to 128 GB
Interfaces SIM Slots 2
Ethernet Ports   5 × 10/100 Mbps
Serial Ports   1 x RS232 +1 x RS485  or 2 x RS485
DI/DO 1 × DI + 1 × DO
Antenna Connectors   2 x Cellular Connectors 1 x Wi-Fi Connectors 1 x GPS Connector
Network Network Protocols IPv6, PPP, PPPoE, SNMP v1/v2c/v3, TCP, UDP, DHCP, RIP v1/v2, OSPF, DDNS, VRRP, HTTP, HTTPS, DNS, ARP, QoS, SNTP, Telnet, VLAN, SSH
AAA RADIUS, TACACS+, LDAP, Local Authentication
Firewall Anti-DDoS, SPI, ACL, DMZ, Port Mapping, MAC Binding
Wi-Fi (Optional) IEEE 802.11b/g/n
Serial Port Transparent (TCP Client/Server, UDP), Modbus Gateway (Modbus RTU to Modbus TCP), Modbus Master
Reliability VRRP, WAN Fail-over, Dual SIM Backup
Maintenance Management Web, CLI, SMS, Watchdog, On-demand Dial-Up
Multilevel Authority Multiple Levels of User Authority
Hardware Power Input 9-48 VDC
Power Output (Optional)   4 × 802.3af/at PoE PSE
Ingress Protection IP30
Housing & Weight   Metal, 481g (1.06 lb)
Dimensions   135 x 100 x 45 mm (5.31 x 3.94 x 1.77 in)
Mounting Desktop, Wall or DIN Rail Mounting
Others Operating Temperature -40°C to +70°C (-40℉ to +158℉) Reduced cellular performance above 60°C
Storage Temperature -40°C to +85°C (-40℉ to +185℉)
Relative Humidity 0% to 95% (non-condensing) at 25°C/77℉
Certifications RoHS, CE, FCC, AT&T (UR32)
Frequency Band*
LTE: B1/B3/B5/B7/B8/B20/B38/B40/B41 3G: B1/B5/B8 GSM: B3/B8
LTE: B2/B4/B5/B12/B13/B14/B66/B71 3G: B2/B4/B5  
LTE: B1/B2/B3/B4/B5/B7/B8/B28/B40 3G: B1/B2/B5/B8 GSM: B2/B3/B5/B8