---
lang: "en"
title: "UF31 5G Dongle"
sku: "UF31-544AE"
canonical_url: "https://shop.marcomweb.it/en/5g-router/uf31-5g-dongle"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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UF31 5G DONGLE: Integrated 5G Embedded Applications / Small Dimensions

The UF31 5G Dongle is a 5G-to-wired device that provides USB Type-C for data and power transmission. It was created to offer a 4G to 5G migration solution for mobility, embedded systems, and generic applications in the most cost-effective and simplest way.

UF31 is a high-performance 5G modem for 5G wireless network applications. It supports 5GNSA&SA, 4GLTE, and 3G networks from telecommunication service providers in most countries worldwide. The USB Type-C port and Ethernet port are adopted to provide high-speed internet access to field devices. With its compact size and industrial design, the UF31 is easy to install or embed into any equipment, especially for smart offices, video surveillance, digital media deployment, industrial automation, traffic applications, robots, and so on.

## Technical Specifications

- CPU                                  Quad-core ARM Cortex-A55，2 GHz
- Memory                           1 GB LPDDR4X RAM and 1 GB NAND Flash
- Interface                           cellular
- 5G Network                        NR SA&NSA/4G LTE/WCDMA
- Frequency                        5G Sub-6: N1/N3/N5/N7/N8/N20/N28/N38/N40/N41/N77/N78/N79LTE 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 Slot                            1 (Micro SIM-3FF）)
- Interface                             Ethernet
- Numbers                              1 × 10/100/1000 Mbps LAN port
- Mode                                  Full or Half Duplex (Auto-Sensing)
- GNSS 
- Antenna Connector          1 × 50 Ω SMA (Center PIN: SMA female)
- Technology                         GPS/GLONASS/Beidou/Galileo/QZSS
- Other Devices
- USB                                   1 × USB 3.0 (Type-C) for power, network power and debug Reset button 1 × RESET (internal)
- LED Indicators                    1 × STATUS，1 × Cellular Network
- Integrated Watchdog and timer
- Software
- Network Protocols                 IPv4/IPv6, TCP, UDP, DHCPv4/DHCPv6, HTTP, HTTPS, DNS, ARP, Telnet, SSH, etc. VPN IPsec, OpenVPN Security access control, port mapping, DMZ, SYN-Flood protection, filtering (IP&).
- UF31 Datasheet
- Dimensions (mm)
- Accessories
- MAC and Domain
- Web Management, CLI, DeviceHub
- Power and Consumption
- Power Connector                      2-pin 3.5mm terminal block
- Power Input                               1. 5-24 VDC, with overvoltage and reverse polarity protection2. 5V/3A from USB Type-C port
- Typical Power Consumption             3.9 W

## Physical Features

- Protection                                  IP30
- Housing and Color Metal, black
- Dimensions                                 90 x 72 x 15 mm (3.54 x 2.83 x 0.59 inches)
- Installation                                 Tabletop, wall-mount, DIN rail 

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Source: https://shop.marcomweb.it/en/5g-router/uf31-5g-dongle

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.