TP‑Link AC1200 Wireless Dual Band 4G LTE Router (TL‑ARCHER MR400)

The TP‑Link AC1200 Wireless Dual Band 4G LTE Router (TL‑ARCHER MR400) brings reliable high‑speed internet to homes and offices without relying on fixed broadband. Supporting up to 64 Wi‑Fi devices, it offers download speeds of up to 150 Mbps over 4G networks and AC1200 dual‑band Wi‑Fi performance with speeds up to 867 Mbps on the 5 GHz band and 300 Mbps on the 2.4 GHz band. With plug‑and‑play SIM card setup, detachable external 4G antennas, and flexible Ethernet LAN/WAN support, this router ensures stable, efficient connectivity whether you’re streaming, gaming, or working online. Advanced wireless functions, WAN failover, and robust security features make the Archer MR400 a versatile networking solution for areas with limited wired internet access.

Product Features

Cutting‑Edge 4G Network Access

Supports 4G LTE connectivity, allowing up to 64 Wi‑Fi devices to share internet access with download speeds of up to 150 Mbps.

AC1200 Dual‑Band Wi‑Fi

Simultaneous dual‑band Wi‑Fi delivers up to 300 Mbps on 2.4 GHz and 867 Mbps on 5 GHz, providing faster wireless connections for multiple devices.

Plug‑and‑Play SIM Support

Easy setup with no configuration required; SIM card compatibility across 100+ countries is assured by extensive field tests.

Stable Connectivity with Detachable LTE Antennas

Two detachable external 4G LTE antennas deliver strong and efficient connections to every connected device.

Flexible Wired Connectivity

When 4G is unavailable, the LAN/WAN port allows you to connect an Ethernet cable for reliable fixed‑line internet access.

Advanced Wireless Management

Wireless schedule, WMM, wireless statistics, and radio control provide enhanced network management options.

WAN Failover

Automatically switches to a backup internet connection if the primary 4G connection fails, ensuring uninterrupted access.

Comprehensive Security

Multiple wireless security modes (WPA/WPA2, WPA‑PSK/WPA2‑PSK, 64/128‑bit WEP) safeguard your network from unauthorized access.

Product Specifications

• Interface:3× 10/100 Mbps LAN Ports, 1× 10/100 Mbps LAN/WAN Port, 1× Micro SIM Card Slot
• Buttons: WPS/RESET Button, Wi‑Fi ON/OFF Button
• External Power Supply: 12 V / 1 A
• Dimensions: 174 × 124.5 × 33.5 mm (6.85 × 4.9 × 1.32 in)
• Antennas: 2× Detachable External 4G LTE Antennas
• Wireless Standards: IEEE 802.11a/n/ac (5 GHz), IEEE 802.11b/g/n (2.4 GHz)
• Wi‑Fi Frequency Bands: 2.4 GHz, 5 GHz
• Signal Rate:
  • 2.4 GHz: Up to 300 Mbps
  • 5 GHz: Up to 867 Mbps
• Reception Sensitivity:
  • 5 GHz:
    • 11a 54M: –77 dBm
    • 11ac VHT20 MCS0: –95.5 dBm
    • 11ac VHT20 MCS8: –73 dBm
    • 11ac VHT40 MCS0: –93 dBm
    • 11ac VHT80 MCS9: –65 dBm
  • 2.4 GHz:
    • 11g 54M: –74.5 dBm
    • 11n HT20 MCS7: –73 dBm
    • 11n HT40 MCS7: –70 dBm
• Wireless Functions: Enable/Disable Wireless Radio, Wireless Schedule, WMM, Wireless Statistics
• WAN Failover: Yes
• Wireless Security: 64/128‑bit WEP, WPA/WPA2, WPA‑PSK/WPA2‑PSK
• Network Types Supported:
  • 4G: FDD‑LTE B1/B3/B7/B8/B20; TDD‑LTE B38/B40/B41
  • 3G: DC‑HSPA+/HSPA+/HSPA/UMTS B1/B8
• Software Features:
  • Quality of Service (QoS)
  • Access Control
  • Local and Remote Management
  • Reboot Schedule
  • DHCP (Server, Client List, Address Reservation)
  • Port Forwarding (Virtual Server, Port Triggering, UPnP, DMZ)
  • Dynamic DNS (DynDns, NO‑IP)
  • VPN Support (PPTP VPN, OpenVPN)
  • Parental Control
  • Firewall Security (DoS, SPI Firewall, IP/Domain Filter, IP & MAC Binding)
  • Protocols Supported: IPv4, IPv6
• Guest Network: 2.4 GHz Guest Network x 1, 5 GHz Guest Network x 1
• Certifications: CE, RoHS
• Package Contents:
  • AC1200 Wireless Dual Band 4G LTE Router (Archer MR400)
  • RJ45 Ethernet Cable
  • Power Adapter
  • Quick Installation Guide
• System Requirements: Windows, macOS or Java‑enabled browsers
• Environment:
  • Operating Temperature: 0℃~40℃ (32℉~104℉)
  • Storage Temperature: –40℃~70℃ (–40℉~158℉)
  • Operating Humidity: 10%~90% non‑condensing
  • Storage Humidity: 5%~90% non‑condensing