5G Industrial Cellular Router

Rugged and Reliable

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  • Ultra-fast Connectivity and Ultra-high Reliability
  • Rich Interfaces for Different Applications
  • Industrial Grade Design for Harsh Environment
  • Remote Management

Ultra Series to Deliver Ultra High Performance

Milesight UR75, a state-of-the-art 5G router designed for industrial-grade IoT applications. It is a powerful and reliable solution that allows for seamless data transmission and remote management in demanding environments.


What Is 5G?

5G's ultra high-speed, which is around 100 times faster than 4G, is designed to connect virtually everyone and everything together including machines, objects and devices.

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How long will it take to download 12Gb file?

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ultra fast connectivity

Ultra-fast Connectivity

  • Superior 5G Network
    5G Sub-6GHZ enables wider signal coverage with superb download speed up to 4.67 Gbps
  • Strong Wi-Fi Performance
    Wi-Fi 6 allows 2.4G & 5G dual band concurrent connections up to 1.8 Gbps download speed

Advanced OpenCPU System

UR75 equips upgraded quad-core CPU ARM Cortex-A55, with bigger memory for faster data transmission.
Adopting OpenCPU system, UR75 has a more simplified yet efficient frame work with the benefits of:

  • Lower Power Consumption
  • Reduced Investment Cost
  • Increased Flexibility and Performance

Ultra-high Reliability

  • Quick Network Backup
    Automated failover/failback backup among Ethernet, Cellular(dual SIM) and Wi-Fi
  • Embedded Watchdog
    Embedded with hardware watchdog to automatically recover from various failures
  • Security Protection
    Equipped with multiple security protection measures such as ACL, DMZ, SYN-Flood protection, and data filtering to ensure that network is secured

Rich Interfaces for
Multiple Applications

UR75 supports serial ports (RS232/RS485), I/O (input/output), and GPS, enabling you to scale up M2M applications. UR75 also supports USB 3.0 (Type-C) for power supply, network supply and debug.

Industrial Grade Design for Harsh Environment

With Wide operating temperature range from -30°C to 60°C and IP30 rated metal housing, UR75 stays performant under harsh environment.


UR75 supports connection and management with MilesightVPN

  • Easy Connection via Authentication Code
  • Connection Status Overview
  • Remote and Secure Access to Field Devices
  • Magnetic Version


Milesight DeviceHub offers a high-efficiency and low maintenance solution to easily deploy Milesight Industrial Cellular Routers across multiple locations, reducing complexity and increasing productivity.

  • Central Management
  • Device Status Monitoring
  • Remote & Bulk Configuration

Simplify Your Processes with Node-RED

With compatibility with Node-RED, users can easily integrate devices, APIs, and online services effortlessly.

Flexible Installation

Wall Mounting

Desktop Mounting

DIN Rail Mounting


Hardware System
CPUQuad-core ARM Cortex-A55,2 GHz
Memory1 GB LDDR4x RAM and 1 GB NAND Flash
Extendable Storage1 × M.2 NVMe SSD Interface
Cellular Interface
Frequency5G Sub-6: N1/N3/N5/N7/N8/N20/N28/N38/N40/N41/N77/N78
LTE FDD: B1/B3/B5/B7/B8/B20/B28/B32
LTE TDD: B38/B40/B41/B42/B43
Antenna4 × 50 Ω SMA Connectors (Center PIN: SMA Female)
SIM Slot2(Mini SIM-2FF)
Ethernet Interface
Numbers5 × 10/100/1000 Mbps
Property1 × WAN +4 × LAN
ModeFull or Half Duplex (Auto-Sensing)
PoE4 × 802.3 af/at PoE PSE on LAN Ports (Optional)
Wi-Fi Interface (Optional)
Antenna4 × 50 Ω SMA Connectors (Center PIN: RP-SMA Female)
StandardsIEEE 802.11b/g/n/ax 2 x 2 MIMO, 2.4 GHz
IEEE 802.11a/n/ac/ax 2 x 2 MIMO, 5 GHz
Max Bit Rate2.4 GHz: 600 Mbps, 5 GHz: 1200 Mbps
ModesAP Mode
SecurityWEP/WPA/WPA2/WPA3 authentication, WEP/TKIP/AES encryption
Antenna1 × 50 Ω SMA Connector (Center PIN: SMA Female)
ProtocolNMEA 0183
Serial Interface
Numbers1 × RS232 + 1 × RS485
Connector3.5 mm Terminal Block
Baud Rate300bps to 230400bps
Numbers1 × DI (Dry Contact) + 1 × DO (Wet Contact), Galvanic Isolation
Connector3.5 mm Terminal Block
Maximum V/A0.3A@30VDC (DO)
USB1 × USB 3.0 (Type-C) for Power Supply, Network Supply and Debug
Reset Button1 × RESET
LED Indicators1 × SYSTEM,1 × SIM1,1 × SIM2
Built-inWatchdog, Timer
Network ProtocolsIPv4/IPv6, TCP, UDP, DHCP, HTTP, HTTPS, ARP, NTP, DNS, ARP, SSH, VLAN, DDNS, SNMP, etc.
SecurityAccess Control, DMZ, Port Forwarding, SYN-Flood Protection, Filtering (IP & MAC & Domain), IP Passthrough
ManagementWeb, SMS, DeviceHub, MilesightVPN
ReliabilityWAN Failover, Dual SIM Backup
Serial PortTransparent (TCP Client/Server, UDP), Modbus Client (Master), Modbus Gateway (Modbus RTU to Modbus TCP)
Power Supply and Consumption
Power Connector2-pin 3.5 mm Terminal Block
Power Input1. 9-48 VDC, with Surge-Protection and Reverse Polarity Protection
2. 5V, 3A by Type-C Port
Power ConsumptionWithout Wi-Fi: Typical 2.8 W, Max 5.5 W
(In Non-PoE mode)With Wi-Fi: Typical 7 W, Max 13.7 W
Physical Characteristics
Ingress ProtectionIP30
Dimension135 x 115 x 36.4 mm (5.31 x 4.53 x 1.43 in)
InstallationDesktop, Wall or DIN Rail Mounting
Operating Temperature-30°C to +60°C (-22℉ to +140℉)
Storage Temperature-40°C to +85°C (-40℉ to +185℉)
Ethernet Isolation1.5 kV RMS
Relative Humidity0% to 95% (Non-condensing) at 25°C/77℉
RegulatoryCE, RCM


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