TP-Link TL-MR100 — 300Mbps Wireless 4G LTE Router

The TP-Link TL-MR100 is a compact 4G LTE router built for homes or remote locations needing mobile network access. It delivers up to 150 Mbps download / 50 Mbps upload over LTE, and shares that via Wi-Fi N at 300 Mbps on 2.4 GHz. With dual external LTE antennas, Nano SIM slot, and LTE + Ethernet WAN support, it offers flexible connectivity wherever wired broadband isn’t available. Perfect for small households, vacation cabins, or emergency backup internet.

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Description

The TP-Link TL-MR100 is a wireless router that combines 4G LTE connectivity with Wi-Fi N to provide reliable Internet access in places without stable DSL or fiber. You just insert your Nano SIM card and it connects, giving up to 150 Mbps download / 50 Mbps upload via LTE and distributes that over 2.4 GHz Wi-Fi at up to 300 Mbps.

It supports up to 32 wireless devices simultaneously, making it suitable for multiple smartphones, tablets, laptops, and IoT devices. The router also has a LAN/WAN port so you can fallback to wired Internet if needed. Hardware features include two detachable external LTE antennas for better signal strength, WPS/Reset button, and a power adapter (9 V / 0.85 A).

On the software side, TL-MR100 supports multiple WAN types (dynamic/static IP, PPPoE, etc.), IPv4/IPv6, firewall protections, QoS (traffic priority), guest network, parental controls, and remote/local management via its web UI. Its simplicity makes it ideal for non-tech users wanting plug-and-play LTE Internet. It’s certified in many regions (CE, RoHS) and built for operation in typical indoor conditions (0-40 °C).


Application

Remote homes / cabins; Backup or fallback Internet for homes/offices; Small households; Temporary or portable setups (pop-ups, events); IoT-heavy setups in areas without broadband; Travel or rural areas


Key Features

✔️ 150 Mbps LTE download / 50 Mbps upload; shares via Wi-Fi at 300 Mbps on 2.4 GHz
✔️ Built-in 4G LTE modem with dual external antennas for improved reception 
✔️ Supports up to 32 wireless devices simultaneously 
✔️ LAN/WAN port to allow wired WAN when LTE is unavailable 
✔️ Guest network, parental control, WAN failover, IPv4/IPv6 support 
✔️ Compact and simple plug-and-play design; WPS / Reset button; minimal configuration needed
✔️ Certified safety & regulatory compliance; indoor operational temperature of 0-40 °C

Specifications

Specification Details
Wireless Standards IEEE 802.11b/g/n (2.4 GHz)
WiFi Speed Up to 300 Mbps on 2.4 GHz
LTE / Cellular Speed Download up to 150 Mbps / Upload up to 50 Mbps
Antennas 2 × detachable external LTE antennas
Ports 1 × 10/100 Mbps LAN/WAN port; 1 × 10/100 Mbps LAN port
SIM Slot Nano-SIM slot
Power Supply 9 V ⎓ 0.85 A
Dimensions approx. 154 × 114 × 36 mm
Operating Temperature 0-40 °C
Operating Humidity 10-90% non-condensing
WAN Failover Yes
Wireless Security WEP / WPA / WPA2 / WPA-PSK/WPA2-PSK
Supports Guest Network Yes (2.4 GHz guest network)
Number of Devices Supported Up to 32 WiFi devices)
Warranty Not clearly specified in info accessed publicly

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