UF31 5G Dongle

UF31 5G Dongle

5G Dongle

Embracing the 5G Era with Ease

UF31 5G Dongle Ultra Fast 4G/5G Connectivity

Plug & Play Networking Plug & Play Networking

Pint Size Design Pint Size Design

Flexible Deployment Flexible Deployment


Enjoy 5G Network Was Never This Easy

UF31 5G Dongle 

Enjoy 5G Network was Never This Easy


Enjoy 5G Network was Never This Easy

The UF31 5G Dongle is a 5G-to-wired device which provides USB Type-C for data & power transmission. It is born to offer a 4G to 5G migration solution for mobility, embedded system, and general-purpose applications in the most economical and effortless way.


Ultra Fast 4G/5G Connectivity

  • 5G Sub-6/LTE/WCDMA
  • 4.13 Gbps Downlink Peak Rate
  • 4 × 4 MIMO Downlink
  • SA & NSA Modes 
UF31 5G Dongle

    Plug & Play Networking

    • No Configuration Is Required
    • No Need Software Installation

    Delivering 5G connection by simply plugging the UF31 5G dongle to the machines or robots, as long as there is power.

    (* Currently supports Windows and Linux.)
    Plug & Play Networking



    Pint Size Design

    The pint-size (90 x 72 x 15 mm) makes UF31 is easily to be installed in the limited space like the interior of machines or robots.







    • -20 to 50 °C Operating Temperature
    • 5 to 24 VDC Wide Input Voltage Range
    • Heavy Cast Aluminum Casing



    Flexible Deployment

    Desktop Mounting Wall Mounting DIN Rail Mounting
    Desktop Mounting

    Wall Mounting

    DIN Rail Mounting

    Stubby Antenna Magnetic Antenna  Combo Antenna

    Stubby Antenna

    Magnetic Antenna

    Combo Antenna

    DeviceHub for Remote & Bulk Management



    DeviceHub for Remote & Bulk Management



    Related Products

    Ultra Series UR75 5G Industrial Router

    Ultra Series
    UR75 5G Industrial Router


    5G CPE

    5G AIoT Camera


    Hardware System CPU Quad-core ARM Cortex-A55,2 GHz
    Memory 1 GB LPDDR4X RAM and 1 GB NAND Flash
    Cellular Interface Network 5G NR SA & NSA/4G LTE/WCDMA
    Frequency 5G Sub-6: N1/N3/N5/N7/N8/N20/N28/N38/N40/N41/N77/N78/N79
    LTE FDD: B1/B3/B5/B7/B8/B18/B19/B20/B28/B32
    LTE TDD: B38/B40/B41/B42/B43/B46
    WCDMA: B1/B5/B8
    Antenna Connector 4 × 50 Ω SMA Connectors (Center PIN: SMA Female)
    SIM Slots 1(Micro SIM-3FF)
    Ethernet Interface Numbers 1 × 10/100/1000 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
    Others USB 1 × USB 3.0 (Type-C) for Power Supply, Network Supply and Debug
    Reset Button 1 × RESET (Internal)
    LED Indicators 1 × STATUS,1 × Cellular Network
    Built-in Watchdog, Timer
    Software Network Protocols IPv4/IPv6, TCP, UDP, DHCPv4/DHCPv6, HTTP, HTTPS, DNS, ARP, Telnet, SSH, etc.
    Security 1 Access Control, Port Mapping, Custom Rules
    Management Web, CLI, DeviceHub
    Power Supply Power Input 1. 5-24 VDC, with Surge-Protection and Reverse Polarity Protection
    2. 5V/3A by USB Type-C Port
    Power Connector 2-pin 3.5 mm Terminal Block
    Physical Characteristics Ingress Protection IP30
    Housing & Color Metal, Black
    Dimension 90 x 72 x 15 mm (3.54 x 2.83 x 0.59 in)
    Installation Desktop, Wall Mounting, DIN Rail Mounting
    Environmental Operating Temperature -20°C to +50°C (-4℉ to +122℉)
    Storage Temperature -40°C to +85°C (-40℉ to +185℉)
    Ethernet Isolation 1.5 kV RMS
    Relative Humidity 0% to 95% (Non-condensing) at 25°C/77℉