UR41 4G
Industrial Cellular Router
Creating a Powerful Network Supply Heart
- Secure 4G Connectivity in a Compact Design
- Low Power Consumption with Smart Operating Modes
- Remote and Bulk Management for Easy Maintenance
- Support GPS & Multiple Interfaces for Various Applications
Small but Mighty: Unleash Connectivity
4G Connectivity in Small
Embedded Scenes
- Palm-Sized and Lightweight Design
- Global 4G LTE CAT4/3G Network with Multiple Carrier Networks
Ultra-Low-Power
Consumption Ever
Milesight UR41 is designed to operate on limited power sources through advanced power management, which make it an ideal battery-powered and solar-powered applications
- Typical: 226mA
- Maximum: 260mA
*Power consumption calculation based on 12V rated voltage
**Power consumption may vary under different operating environment and conditions
***Typical power consumption calculation based on cellular network and IPC
Advanced Power Management with Less than 1 Watt in Idle Mode
- Power consumption as low as 60mA in idle mode
- Fast network response from standby mode triggered by timers, DI, Cellular, Ethernet or serial port
- Protect power sources by dropping power consumption to a target of 6.3mA in standby mode
*Power consumption calculation based on 12V rated voltage
**Power consumption may vary under different operating environment and conditions
Maximum Uptime from Safe
and Stable Data Transmission
Failover Back-up Connectivity
- Automated failover/failback backup between Ethernet and Cellular
- Embedded with hardware watchdog to automatically recover from various failures
Security Protection
- Local authentication and remote authentication (RADIUS, TACACS+, LDAP) management to control access to devices in the field
- Encryption for data privacy over the Internet through VPN tunnels (Open VPN/IPsec/GRE/L2TP/PPTP/DMVPN)
Industrial Grade Design for Harsh Environment
- NXP Industrial Grade Processor
- Wide Operating Temperature Range (-40°C to 60°C)
- Broad Supply Voltage Range (5V to 24V DC)
- Metal IP30 Enclosure for Dust and Water Ingress
GPS and Global Navigation Satellite System (GNSS) Included
- GPS and GNSS (Galileo, Glonass, and Beidou) are included
- Capability of real-time location tracking of remote assets
- Availability of network clock updates for accurate time-stamp usage
*GPS function requires matching with antenna accessories to achieve
Rich Interfaces for Intelligent Building and Process Automation Controllers
- 1 × RS232 or 1 x RS485 (Software Switchable)
- 1 × Digital Inputs + 1 × Digital Outputs
- USB 2.0 (Type-C) for Power Supply, Network Supply and Debug
*Equipped with a dipswitch for RS485 devices with an impedance of 120Ω
The Perfect Choice for Various Applications
EV Charging Station Solution
A well-networked charging station can not only facilitate a smooth energy exchange between vehicles and the power grid, but also allow the stations to connect and exchange data. Check how we can help you to achieve it with UR41.
Easy Connection and Management with
Milesight VPN
- Easy Connection via Authentication Code
- Connection Status Overview
- Remote and Secure Access to Field Devices
Central Management Configuration with Milesight DeviceHub
- Web GUI and CLI (Command Line Interface) enable the admin to achieve simple management and quick configuration among a large quantity of devices
- Efficiently manage the remote routers on the existing platform through the industrial standard SNMP
Flexible Installation
Wall Mounting 1
Wall Mounting 2
Desktop Mounting
Related Products
Specifications | Documents
| Hardware System | CPU | ARM Cortex-A7, 528 MHz |
| Memory | 128 MB DDR3 RAM and 128 MB Flash | |
| Cellular Interface | Network | 4G LTE (CAT 4)/WCDMA/GSM |
| Antenna Connector | 1 × 50 Ω SMA Connector (Center PIN: SMA Female) | |
| SIM Slot | 1（Nano SIM-4FF） | |
| Ethernet Interface | Numbers | 1 × 10/100 Mbps LAN Port |
| Mode | Full or Half Duplex (Auto-Sensing) | |
| GNSS | Antenna Connector | 1 × 50 Ω SMA Connector (Center PIN: SMA Female) |
| Technology | GPS/GLONASS/Beidou/Galileo/QZSS | |
| Serial Interface | Number | 1 × RS232 or 1 x RS485 (Software Switchable) |
| Connector | 3.5mm Terminal Block | |
| Terminal Resistor | 1 × 120 Ω Resister Switch (for RS485) | |
| Baud Rate | 300bps to 230400bps | |
| DI/DO | Numbers | 1 × DI (dry contact) + 1 × DO (wet contact), Galvanic Isolation |
| Connector | 3.5mm Terminal Block | |
| Maximum V/A | 0.3A@30VDC (DO) | |
| Others | Reset Button | 1 × RESET |
| USB | 1 × USB 2.0 (Type-C) for Power Supply, Network Supply and Debug | |
| LED Indicators | 1 × SYSTEM，1 × SIM | |
| Built-in | Watchdog, Timer | |
| Software | Network Protocols | IPv4/IPv6, PPP, PPPoE, SNMP v1/v2c/v3, TCP, UDP, DHCP, RIPv1/v2, OSPF, DDNS, VRRP, HTTP, HTTPS, DNS, ARP, QOS, SNTP, Telnet, SSH, etc. |
| VPN | DMVPN, IPsec, OpenVPN, PPTP, L2TP, GRE | |
| Security | SPI Firewalls, Access Control (ACL), DMZ, Port Mapping, MAC Binding, | |
| DoS&DDoS Protection, Filtering(IP&Domain) | ||
| Management | Web, CLI, SMS, On-demand dial up, SNMP v1/v2/v3, DeviceHub, | |
| MilesightVPN | ||
| AAA | Radius, Tacacs+, LDAP, Local Authentication | |
| Multilevel Authority | Multiple Levels of User Authority | |
| Serial Port | Transparent(TCP Client/Server, UDP), Modbus Master/Slave, Modbus Gateway (Modbus RTU to Modbus TCP) | |
| Power Supply and Consumption | Power Connector | 2-pin 3.5 mm Terminal Block |
| Power Input | 1. 5-24 VDC, with Surge-Protection and Reverse Polarity Protection | |
| 2. 5V/1A by USB Type-C Port | ||
| Power Consumption | Idle: 78mA@12V | |
| Data link: 226mA (peak)@12V | ||
| Standby mode: 6.3 mA@12V | ||
| Physical Characteristics | Ingress Protection | IP30 |
| Housing & Color | Metal, Black | |
| Weight | 103g | |
| Dimension | 70 x 55 x 22 mm (2.76 x 2.17 x 0.87 in) | |
| Installation | Desktop, Wall Mounting | |
| Environmental | Operating Temperature | -40°C to +60°C (-40°F to +140°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) | |
| Ethernet Isolation | 1.5 kV RMS | |
| Relative Humidity | 0% to 95% (Non-condensing) |
