Product Overview
The TP-Link TL-MR3420 3G/4G Wireless N Router allows you to share mobile broadband via USB modem while delivering reliable 300Mbps Wi-Fi for multiple devices. With automatic failover between WAN and 3G/4G, it ensures continuous internet access and flexible connectivity. • Supports 3G/4G USB modems for mobile internet sharing • Up to 300Mbps wireless speed for smooth browsing and streaming • Automatic WAN and mobile backup for uninterrupted connection • Easy setup with WPS button for quick secure access • Bandwidth control for managing device usage • Compatible with multiple operating systems and devices
Special Features
- Specifications:
- Interface: 1× USB 2.0 port, 1× WAN port, 4× LAN ports (10/100Mbps)
- Buttons: WPS/Reset, Wi-Fi On/Off, Power On/Off
- Power Supply: 12V DC adapter
- Dimensions: 204 × 138 × 44 mm
- Antenna: 2× detachable external antennas (5dBi)
- Wireless Standards: IEEE 802.11b/g/n
- Frequency: 2.4GHz
- Max Speed: Up to 300Mbps
- Transmission Power: <20 dBm
- Security: WEP, WPA/WPA2-PSK, NAT firewall, SPI firewall
- Management: Web-based interface
- Operating Temperature: 0°C to 40°C
- Features:
- • Converts 3G/4G USB modem signal into Wi-Fi hotspot
- • Dual connection modes with automatic failover
- • Stable wireless performance for multiple connected devices
- • Detachable antennas improve signal strength and coverage
- • Advanced security with firewall and access filtering
- • Simple installation and network management
Included in the Box
tp-link TL-MR3420 3G/4G Wireless N Router
TP-Link · New
The TP-Link TL-MR3420 3G/4G Wireless N Router allows you to share mobile broadband via USB modem while delivering reliable 300Mbps Wi-Fi for multiple devices. With automatic failover between WAN and 3G/4G, it ensures continuous internet access and flexible connectivity. • Supports 3G/4G USB modems for mobile internet sharing • Up to 300Mbps wireless speed for smooth browsing and streaming • Automatic WAN and mobile backup for uninterrupted connection • Easy setup with WPS button for quick secure access • Bandwidth control for managing device usage • Compatible with multiple operating systems and devices
Product Overview
The TP-Link TL-MR3420 3G/4G Wireless N Router allows you to share mobile broadband via USB modem while delivering reliable 300Mbps Wi-Fi for multiple devices. With automatic failover between WAN and 3G/4G, it ensures continuous internet access and flexible connectivity. • Supports 3G/4G USB modems for mobile internet sharing • Up to 300Mbps wireless speed for smooth browsing and streaming • Automatic WAN and mobile backup for uninterrupted connection • Easy setup with WPS button for quick secure access • Bandwidth control for managing device usage • Compatible with multiple operating systems and devices
Special Features
- Specifications:
- Interface: 1× USB 2.0 port, 1× WAN port, 4× LAN ports (10/100Mbps)
- Buttons: WPS/Reset, Wi-Fi On/Off, Power On/Off
- Power Supply: 12V DC adapter
- Dimensions: 204 × 138 × 44 mm
- Antenna: 2× detachable external antennas (5dBi)
- Wireless Standards: IEEE 802.11b/g/n
- Frequency: 2.4GHz
- Max Speed: Up to 300Mbps
- Transmission Power: <20 dBm
- Security: WEP, WPA/WPA2-PSK, NAT firewall, SPI firewall
- Management: Web-based interface
- Operating Temperature: 0°C to 40°C
- Features:
- • Converts 3G/4G USB modem signal into Wi-Fi hotspot
- • Dual connection modes with automatic failover
- • Stable wireless performance for multiple connected devices
- • Detachable antennas improve signal strength and coverage
- • Advanced security with firewall and access filtering
- • Simple installation and network management
Included in the Box

tp-link TL-MR3420 3G/4G Wireless N Router
