UR35 Industrial Cellular Router – 4G LTE Pro, Multi-Interface and PoE | Milesight
 Compact 4G industrial router with 5 Ethernet ports, Wi-Fi, GNSS, RS232/RS485, PoE and integrated Python SDK
 General Description
 The UR35 is an industrial cellular router from Milesight 's Pro Series , combining a compact size with exceptional robustness for demanding environments. Equipped with 5 Ethernet ports including 4 PoE , 4G LTE connectivity , 2.4GHz Wi-Fi , RS232/RS485 ports , DI/DO and optional GNSS , it is ideally suited for critical industrial applications.
 Its built-in Python SDK enables custom application development. Remote management is made easy with DeviceHub and MilesightVPN , providing secure, large-scale control.
 
 Recommended Applications
-  Large-scale IoT infrastructure with PoE power supply
 
-  Embedded systems with GNSS tracking and multiple connectivity
 
-  Industrial automation with serial ports and digital I/O
 
-  Smart monitoring stations or connected terminals
 
-  Critical applications requiring SIM redundancy and network stability
 
 
 Key Features
-  ARM Cortex-A7 528 MHz processor with 128 MB RAM
 
-  Dual SIM slot for cellular redundancy
 
- 
 5 Ethernet ports (1 WAN + 4 LAN), PoE 802.3 af/at on 4 ports
 
-  Optional 2.4GHz (802.11 b/g/n) Wi-Fi connectivity
 
-  GNSS module (GPS/GLONASS/BDS/Galileo/QZSS) optional
 
-  
2 serial ports : 1 RS232 + 1 RS485 (up to 2 RS485 optional)
 
-  Digital input/output (DI/DO) with galvanic isolation
 
- 
 Embedded Python SDK for secondary development
 
- 
 Remote management with MilesightVPN and DeviceHub
 
-  Robust IP30 design, black metal, DIN or wall mounting
 
 
 Technical Specifications
|  Processor | 
 ARM Cortex-A7, 528 MHz | 
|  Memory | 
 128 MB DDR3 RAM, 128 MB Flash | 
|  External storage | 
 1 × MicroSD slot | 
|  Cellular Connectivity | 
 4G LTE (CAT 4)/WCDMA/GSM | 
|  Antenna Connectors | 
 2 × SMA female (Cellular), 1 × RP-SMA female (Wi-Fi), 1 × SMA female (GNSS) | 
|  SIM | 
 2 × Mini SIM (2FF), 1.8V/3V | 
|  Ethernet | 
 5 × RJ45 10/100 Mbps (1 WAN + 4 LAN) | 
|  PoE | 
 4 × 802.3 af/at, 30W max/port, 60W total | 
|  Wi-Fi | 
 IEEE 802.11 b/g/n, 2.4GHz | 
|  GNSS | 
 GPS/GLONASS/BDS/Galileo/QZSS, accuracy 2.5m CEP | 
|  Serial Ports | 
 1 × RS232 + 1 × RS485 (customizable 2 RS485) | 
|  Digital Input/Output | 
 1 × DI (dry contact), 1 × DO (0.3A@30VDC) | 
|  Power Connector | 
 2-pin 5.08 mm terminal block, protected | 
 | Consumption | 
 3.9 W typical, 4.6 W max (excluding PoE) | 
|  Housing | 
 Metal, black, IP30 | 
|  Weight | 
 485 g | 
|  Dimensions | 
 135 × 103 × 45 mm | 
|  Assembly | 
 Table, wall, DIN rail | 
|  Operating temperature | 
 -40°C to +70°C | 
|  Storage temperature | 
 -40°C to +85°C | 
|  Humidity | 
 0% to 95% (non-condensing)  | 
 
 Certifications
-  Regulatory: CE, FCC, RCM, JATE, Telec
 
-  Environment: RoHS
 
-  EMC: EN 55032 / EN 55035
 
-  Immunity: IEC 61000-4-2 to -4-11 (levels 1 to 4)
 
-  Radio Frequency: EN 301 489, EN 301 511, EN 301 908, EN 303 413, EN 300 328
 
-  Safety: EN 62368-1
 
 
 Milesight's UR35 router is designed for robust, secure and scalable industrial infrastructures.