TP-Link TL-MR3420 3G/4G Wireless N Router

The TP-Link TL-MR3420 3G/4G Wireless N Router is a versatile networking solution designed to share a 3G/4G mobile broadband connection with multiple wired and wireless devices. Simply connect a compatible USB 3G/4G modem to the router to create a secure Wi-Fi hotspot, making it ideal for homes, small offices, rural locations, and areas where fixed broadband is unavailable. It also supports a traditional Ethernet WAN connection, allowing you to switch between wired and mobile internet as needed.

With wireless speeds of up to 300Mbps on the 2.4GHz band, the TL-MR3420 provides reliable connectivity for web browsing, HD video streaming, online learning, video calls, and file sharing. Its dual external antennas help improve wireless coverage, while advanced security features, bandwidth control, and parental controls make it a dependable choice for everyday networking.

Product Features

300Mbps Wireless N Speed

Delivers wireless speeds of up to 300Mbps on the 2.4GHz frequency band for smooth internet browsing, streaming, and online communication.

3G/4G USB Modem Support

Compatible with a wide range of 3G and 4G USB modems, allowing you to share a mobile broadband connection with multiple devices.

WAN Backup Function

Supports both mobile broadband and wired WAN connections, automatically switching between them for continuous internet access.

Two High-Gain External Antennas

Equipped with two 5dBi external antennas to enhance wireless coverage and provide stable network performance.

Multiple Wired Connections

Includes one WAN port and four LAN ports for connecting desktop computers, smart TVs, gaming consoles, and other wired devices.

Advanced Wireless Security

Supports WEP, WPA, WPA2, WPA-PSK, and WPA2-PSK encryption to help protect your wireless network from unauthorized access.

Bandwidth Control

Allows administrators to allocate bandwidth efficiently for connected devices, ensuring balanced network performance.

Parental Controls

Manage internet access and create restrictions for specific users or devices to promote safe internet usage.

Easy Setup and Management

Configure and manage the router through an intuitive web-based interface for quick installation and maintenance.

Broad Compatibility

Compatible with various operating systems and a wide range of supported USB 3G/4G modems.

Product Specifications

• Brand: TP-Link
• Model: TL-MR3420
• Product Type: 3G/4G Wireless N Router
• Wireless Standard: IEEE 802.11b/g/n
• Wireless Speed: Up to 300Mbps
• Frequency Band: 2.4GHz
• USB Port: 1 × USB 2.0 (for 3G/4G USB Modem)
• WAN Port: 1 × 10/100Mbps RJ45 WAN Port
• LAN Ports: 4 × 10/100Mbps RJ45 LAN Ports
• Antennas: 2 × 5dBi External Antennas
• Operating Modes: 3G/4G Router Mode, Wireless Router Mode
• Wireless Security: WEP, WPA, WPA2, WPA-PSK, WPA2-PSK
• WPS: Supported
• Bandwidth Control: Supported
• Parental Controls: Supported
• Firewall: SPI Firewall
• Management: Web-Based Interface
• Buttons: WPS/Reset, Wireless On/Off, Power On/Off
• Power Supply: 12V DC Adapter
• Dimensions: 204 × 138 × 44 mm

• Color: White