Milesight 5G Dongle
Authorised Milesight UK Distributor£486.31 ex VAT (£583.57 inc. VAT)
The Milesight UF31 is a compact 5G modem that gives a single wired device internet access over 5G NSA and SA, 4G LTE or WCDMA, at download speeds up to 2.5 Gbps. It connects through one Gigabit Ethernet port or USB 3.0 Type-C, takes one Micro SIM, and runs on 5-24 VDC or USB power at typically 3.9 W.
Cellular network and peak download speed5G NR SA & NSA / 4G LTE / WCDMA, up to 2.5 Gbps download
In stock · typically dispatched within 14 working days from the UK
● Quotes answered within one working day · UK support
Delivery & assurance
- Ships from the UK
- £14.25 flat UK delivery
- Secure checkout — card, Klarna, invoice
- Manufacturer's warranty
Questions about this product? Call our UK team: 023 9223 3611
Description
UF31 is a high-performance 5G modem for 5G wireless networking applications. It supports 5G NSA;SA, 4G LTE and 3G networks from telecom service providers of most countries in the world.
The USB type-C port and Ethernet port are adopted to provide high-speed internet access for field devices.
With a compact size and industrial design, UF31 is easy to carry out or embed to any equipment, which is particularly suitable for smart offices, video surveillance, digital media implementations, industrial automation, traffic applications, robots and so on.
Additional information
| Weight | 0.12 kg |
|---|
UF31 specifications
| Cellular network | 5G NR SA & NSA / 4G LTE / WCDMA |
|---|---|
| 5G Sub-6 bands | N1/N3/N5/N7/N8/N20/N28/N38/N40/N41/N77/N78/N79 |
| LTE bands | FDD: B1/B3/B5/B7/B8/B18/B19/B20/B28/B32; TDD: B38/B40/B41/B42/B43/B46 |
| SIM slot | 1 (Micro SIM-3FF) |
| Ethernet | 1 × 10/100/1000 Mbps LAN port |
| Antenna connectors | 4 × 50 Ω SMA (cellular) + 1 × 50 Ω SMA (GNSS) |
| GNSS | GPS/GLONASS/Beidou/Galileo/QZSS |
| USB | 1 × USB 3.0 (Type-C) for power supply, network supply and debug |
| CPU | Quad-core ARM Cortex-A55, 2 GHz |
| Memory | 1 GB LPDDR4X RAM and 1 GB NAND Flash |
| VPN | IPsec, OpenVPN |
| Security | Access control, port mapping, DMZ, SYN-Flood protection, filtering (IP & MAC & domain) |
| Management | Web, CLI, DeviceHub |
| Power input | 5-24 VDC (2-pin 3.5 mm terminal block, surge and reverse-polarity protected); or 5 V / 3 A by USB Type-C |
| Power consumption | Typical 3.9 W |
| Ingress protection | IP30 |
| Operating temperature | -20°C to +50°C |
| Storage temperature | -40°C to +85°C |
| Relative humidity | 0% to 95% (non-condensing) at 25°C |
| Dimensions | 90 × 72 × 15 mm |
| Housing | Metal, black |
| Installation | Desktop, wall mounting, DIN rail mounting |
Specifications taken from the manufacturer datasheet.
Typical applications for the UF31
- Smart offices
- Video surveillance backhaul
- Digital media installations
- Industrial automation
- Traffic applications
- Robots and mobile equipment
Buying guides for this product
Complete the stack
Products that work with this one — connect it, power it, and get it online.
UF31 — frequently asked questions
How fast is the UF31?
The datasheet quotes up to 2.5 Gbps download on 5G NSA and SA. It covers 5G Sub-6 N1/N3/N5/N7/N8/N20/N28/N38/N40/N41/N77/N78/N79 plus LTE FDD and TDD bands and WCDMA B1/B5/B8.
How many SIM cards does it take?
One. The UF31 has a single Micro SIM (3FF) slot, unlike the dual-SIM Milesight routers.
How is the UF31 powered?
Either 5-24 VDC through a 2-pin 3.5 mm terminal block with surge and reverse-polarity protection, or 5 V / 3 A from the USB Type-C port. Typical consumption is 3.9 W.
What temperature range is it rated for?
-20°C to +50°C operating and -40°C to +85°C storage, at 0-95% RH non-condensing. Ingress protection is IP30, so it is an indoor or in-enclosure device.
Does it support VPN?
Yes, IPsec and OpenVPN, plus access control, port mapping, DMZ, SYN-Flood protection and IP/MAC/domain filtering. It is managed by web GUI, CLI or DeviceHub.
How much does the Milesight 5G Dongle cost in the UK?
The Milesight 5G Dongle is £486.31 ex VAT from Indiott, a UK distributor. The price is published rather than quote-only, and we invoice with VAT (PSI Technologies Ltd, VAT GB 730 2340 83). UK delivery is a flat £14.25 per order ex VAT, whatever the weight.
What is the lead time and delivery cost for the Milesight 5G Dongle?
The Milesight 5G Dongle is in stock and typically dispatched within 14 working days from the UK. UK delivery is a flat £14.25 per order ex VAT, whatever the weight or how many items you order. We ship to GB and the EU and provide a VAT invoice with every order.











