TP-Link TL-MR3420 – 3G/4G Wireless N Router with USB Modem Support

The TP-Link TL-MR3420 is a versatile 3G/4G wireless router designed to share mobile broadband connections across multiple wired and wireless devices. Built for homes, small offices, remote sites, and travel environments, the TP-Link TL-MR3420 enables reliable internet connectivity using compatible USB 3G/4G modems. With wireless N speeds up to 300 Mbps and multiple operation modes, the TP-Link TL-MR3420 provides flexible networking solutions for modern users.

As part of the trusted TP-Link networking products range in India, the TP-Link TL-MR3420 ensures stable wireless performance, simple setup, and dependable connectivity for everyday internet usage.

Share 3G/4G Mobile Broadband

The TP-Link TL-MR3420 supports a wide range of compatible USB 3G and 4G LTE modems, allowing users to share mobile internet access with multiple devices simultaneously. By inserting a supported USB modem, the TP-Link TL-MR3420 instantly converts the mobile broadband connection into a wireless hotspot.

This functionality makes the TP-Link TL-MR3420 ideal for locations where wired broadband services are unavailable.

300Mbps Wireless N Speed

The TP-Link TL-MR3420 delivers wireless speeds of up to 300 Mbps using IEEE 802.11n technology. This provides reliable performance for everyday tasks such as web browsing, HD streaming, video conferencing, and online gaming.

The TP-Link TL-MR3420 ensures stable connectivity even when multiple devices are connected to the network.

Dual WAN Capability

The TP-Link TL-MR3420 supports dual WAN functionality, allowing users to configure a wired WAN connection alongside the 3G/4G modem connection. In case the primary wired internet connection fails, the TP-Link TL-MR3420 automatically switches to the mobile broadband connection.

This failover capability ensures uninterrupted internet access.

Two Detachable Antennas for Better Coverage

The TP-Link TL-MR3420 features two detachable external antennas designed to improve wireless signal strength and coverage. These antennas enhance signal penetration across walls and obstacles.

Users can also replace the antennas with higher-gain options if needed.

Multiple Operating Modes

The TP-Link TL-MR3420 supports multiple networking modes including 3G/4G Router Mode, Wireless Router Mode, and Access Point Mode. This flexibility allows the TP-Link TL-MR3420 to adapt to different networking scenarios.

Users can easily configure the desired mode through the web-based management interface.

Secure Wireless Network

The TP-Link TL-MR3420 supports WPA/WPA2 wireless encryption standards to protect networks from unauthorized access. Additional security features such as firewall protection and MAC address filtering further enhance network security.

This ensures safe internet access for home and office environments.

Bandwidth Control and Parental Management

The TP-Link TL-MR3420 includes bandwidth control features that allow administrators to allocate bandwidth based on user requirements.

Parental control features enable parents to manage internet access for children and restrict inappropriate content.

Easy Setup and Management

The TP-Link TL-MR3420 provides an intuitive web-based interface for quick configuration. Users can easily set up wireless networks, configure security settings, and manage connected devices.

Simple setup makes the TP-Link TL-MR3420 suitable for both beginners and IT professionals.

Energy-Efficient Operation

The TP-Link TL-MR3420 is designed to operate efficiently while maintaining stable wireless connectivity. Its energy-efficient hardware helps reduce power consumption during continuous use.

This makes the TP-Link TL-MR3420 suitable for 24/7 operation.

Wide Device Compatibility

The TP-Link TL-MR3420 supports connectivity for a wide range of devices including smartphones, laptops, tablets, smart TVs, gaming consoles, and IoT devices.

This ensures reliable connectivity for modern multi-device environments.

Ideal Applications

• Remote locations without broadband
• Temporary office internet setup
• Travel and mobile networking
• Backup internet connection
• Rural broadband connectivity

The TP-Link TL-MR3420 is optimized for Indian users seeking flexible and reliable mobile broadband sharing solutions.

Scalable Network Expansion

The TP-Link TL-MR3420 can be integrated with additional switches or access points to expand network coverage further.

This scalability ensures adaptability as network requirements grow.

Why Choose TP-Link TL-MR3420?

The TP-Link TL-MR3420 combines 3G/4G modem compatibility, 300Mbps wireless performance, dual WAN failover capability, detachable antennas, secure encryption, and flexible operating modes in one reliable router.

Upgrade your connectivity with the TP-Link TL-MR3420 and enjoy stable internet access anywhere using mobile broadband technology.