Turn a mobile connection into your own home network with the STRONG 4G LTE Router 300M. This compact unit combines a built-in 4G LTE modem, wireless networking and an Ethernet port. With a compatible SIM card and an active data plan, you can share internet access with phones, computers, tablets and other connected equipment.
The router is unlocked, allowing you to choose a compatible operator and data plan that suit local coverage and your usage. It is a practical option for homes, holiday properties and caravans where mobile broadband offers convenient connectivity. The router runs from the supplied power adapter.
Its LTE Cat 4 modem supports download speeds of up to 150 Mbps. The connection is shared over 2.4 GHz WiFi with a theoretical link rate of up to 300 Mbps. A 10/100 Mbps LAN port provides a wired connection for a computer, Smart TV or TV box.
Two detachable external 4G antennas with SMA connections are included. These can be replaced with a compatible external mobile antenna solution when different antenna positioning is needed. The WiFi network uses two internal antennas.
Setup is straightforward: insert the SIM card, connect the power and follow the installation instructions. A nano-to-micro-SIM adapter is included, and the router provides PIN management and connection settings. Operator-specific settings can be entered when required.
With traffic statistics, data plan management and browser-based administration, you can monitor usage and configure the network. Features including port forwarding, DDNS and IPv4/IPv6 provide additional configuration options.
A convenient choice for sharing 4G internet through both WiFi and Ethernet. Actual speeds depend on mobile reception, operator capacity, the data plan and connected devices.
✅ Benefits
- Built-in 4G LTE Cat 4 modem – theoretical download speeds up to 150 Mbps.
- Unlocked – choose a compatible operator and data plan.
- WiFi up to 300 Mbps on 2.4 GHz – share connectivity wirelessly.
- Ethernet LAN port – connect a computer, Smart TV or TV box by cable.
- Two detachable 4G antennas – supports a compatible external antenna solution.
- Nano-to-micro-SIM adapter included – use a nano-SIM with the supplied adapter.
- Traffic statistics and data plan management – monitor mobile data usage.
- WPS and separate WiFi button – convenient wireless network controls.
- Power adapter and Ethernet cable included – essential setup accessories are supplied.
🎯 Ideal for
- Homes and holiday properties using mobile internet.
- Caravans and temporary accommodation with a suitable power supply.
- Home offices with computers, phones and other network equipment.
- Smart TVs and TV boxes connected through WiFi or Ethernet.
- Users who want to choose their operator and monitor data usage.
🔧 Connection and use
Attach the two supplied 4G LTE antennas and insert a compatible micro-SIM. Use the supplied adapter for a nano-SIM. Connect the power adapter and start the router according to the installation instructions.
Connect your device through WiFi or the Ethernet LAN port. If required, enter the SIM PIN and operator connection settings in the browser-based administration interface.
Position the router in an open location and compare different positions for mobile reception. Keep ventilation openings clear.
When using an external mobile antenna, check that its frequency bands, connectors and cables match the router. Follow the router instructions for connecting both antenna feeds.
A SIM card and active data plan are required for mobile internet. Check that the operator uses frequency bands supported by this model.
📡 Capacity and connections
| Feature | Details |
|---|
| Mobile networks | 4G LTE, with stated 3G and 2G support |
| LTE category | Cat 4 |
| Maximum stated 4G download | 150 Mbps |
| WiFi standards | IEEE 802.11b/g/n |
| WiFi band | 2.4 GHz |
| Maximum theoretical WiFi link rate | 300 Mbps |
| Network port | 1 × Ethernet LAN, 10/100 Mbps |
| External mobile antennas | 2 × detachable antennas with SMA connections |
| WiFi antennas | 2 × internal |
| SIM format | Micro-SIM; nano-SIM using the supplied adapter |
| WiFi network names | Up to 4 simultaneous SSIDs |
| Internet protocols | IPv4/IPv6 dual stack |
150 Mbps describes the modem’s theoretical 4G download capacity. 300 Mbps describes the WiFi link rate. The LAN port supports a maximum link rate of 100 Mbps. Actual throughput is lower and depends on operating conditions.
📶 Mobile frequency bands
| Technology | Stated bands |
|---|
| 4G FDD-LTE | B1, B2, B3, B5, B7, B8 and B20 |
| 4G TDD-LTE | B38, B39, B40 and B41 |
| 3G | B1 and B8 |
| 2G | 850 / 900 / 1800 / 1900 MHz |
Each mobile technology requires availability on the operator’s network.
⚙️ Technical specifications
| Feature | Specification |
|---|
| Brand and model | STRONG 4G LTE Router 300M |
| Product type | Mobile broadband router with built-in modem |
| WiFi security | WPA/WPA2, WPA-PSK/WPA2-PSK |
| WiFi features | WiFi on/off, WMM and wireless statistics |
| MAC filtering | Yes |
| WPS | Yes |
| DHCP | Server and client |
| Network features | Port forwarding, port mapping, DMZ and SIP ALG |
| Filtering | Port and URL filtering |
| Dynamic DNS | DynDNS and No-IP |
| SMS | Yes |
| Administration | Web interface, data plan management and traffic statistics |
| Diagnostics and maintenance | Ping, traceroute and configuration backup |
| Ethernet feature | Auto MDI/MDIX |
| Buttons | WPS, reset, WiFi and power |
| Indicators | Power, WiFi, internet, 4G signal and Ethernet |
| Power supply | External adapter, 12 V DC / 1 A |
| Operating temperature | 0 to +60 °C |
| Storage temperature | −20 to +85 °C |
| Humidity | 5–95%, non-condensing |
| Dimensions | 155 × 155 × 45 mm |
| Weight | 310 g |
| Colour | White |
📦 Package contents
- 1 × STRONG 4G LTE Router 300M.
- 2 × detachable external 4G LTE antennas.
- 1 × Ethernet cable with RJ45 connectors.
- 1 × power adapter.
- 1 × nano-to-micro-SIM adapter.
- Installation instructions.
