TP-Link Archer MR400 AC1200 Wireless Dual Band 4G LTE Router

TP-Link Archer MR400 AC1200 Wireless Dual Band 4G LTE Router

Portable Powerhouse for Mobile Broadband – Fast 4G LTE Meets Dual-Band Wi-Fi

Break free from unreliable public hotspots and transform any compatible SIM into a high-speed private network with the TP-Link Archer MR400 AC1200 Wireless Dual Band 4G LTE Router. Designed for on-the-go connectivity or as a reliable home/small office backup, this unlocked LTE Cat 4 router delivers download speeds up to 150 Mbps, sharing seamless Wi-Fi with up to 64 devices. Whether you’re road-tripping across Bangladesh, working remotely in low-coverage areas, or ensuring uninterrupted streaming during broadband outages, the Archer TP-Link Archer MR400 keeps you online without dongles or cables – just insert a SIM and go.

TP-Link Archer MR400 equipped with a built-in micro SIM slot, it supports major Bangladeshi carriers like Grameenphone, Robi, Banglalink, and Airtel on FDD-LTE/TDD-LTE bands (e.g., 800/900/1800/2100/2600 MHz), with fallback to 3G/2G for ubiquitous access. Dual-band AC1200 Wi-Fi splits traffic efficiently – 5 GHz for lag-free HD video and gaming, 2.4 GHz for extended range – while the WAN/LAN port allows Ethernet failover with DSL/fiber modems for hybrid setups. Perfect for freelancers, travelers, or families needing a versatile 4G solution in Dhaka’s traffic or rural retreats.

Key Features:

• 4G LTE Cat 4 Performance: Up to 150 Mbps downloads and 50 Mbps uploads for smooth 4K streaming, quick downloads, and video calls
• AC1200 Dual-Band Wi-Fi: 867 Mbps on 5 GHz + 300 Mbps on 2.4 GHz, supporting up to 64 devices with MU-MIMO for reduced congestion
• Flexible Connectivity: 1 × 10/100 Mbps WAN/LAN port + 3 × 10/100 Mbps LAN ports for wired devices; automatic 4G failover during outages
• Enhanced Antennas: 2 × Fixed external Wi-Fi antennas + 2 × Internal 4G LTE antennas for stable signals over 2,000 sq ft
• Easy Management: Intuitive Tether app (iOS/Android) for setup, parental controls, guest networks, and data monitoring; web interface for advanced settings
• Security Basics: WPA/WPA2 encryption, SPI firewall, and WPS one-touch setup for quick, secure connections
• Portable & Simple: Compact design with Wi-Fi ON/OFF button; plug-and-play SIM insertion – no configuration needed for most networks
• Backward Compatibility: Supports 3G (DC-HSPA+/UMTS) and 2G (EDGE/GPRS/GSM) for reliable access anywhere

Ideal for mobile broadband on the move or as a cost-effective primary router in areas with spotty fixed lines, TP-Link Archer MR400 combines LTE freedom with robust Wi-Fi performance.

Technical Specifications:

• Network Type: 4G LTE Cat 4 (FDD-LTE: 800/900/1800/2100/2600 MHz; TDD-LTE: 1900/2300/2500/2600 MHz); 3G DC-HSPA+/HSPA+/UMTS (900/2100 MHz); 2G EDGE/GPRS/GSM (850/900/1800/1900 MHz)
• Wi-Fi Standards: IEEE 802.11ac/n/a (5 GHz), IEEE 802.11n/b/g (2.4 GHz)
• Wi-Fi Speeds: Up to 867 Mbps (5 GHz) + 300 Mbps (2.4 GHz)
• Ports: 1 × 10/100 Mbps LAN/WAN, 3 × 10/100 Mbps LAN, 1 × Micro SIM Slot
• Antennas: 2 × Fixed External Wi-Fi, 2 × Internal LTE
• Processor: Qualcomm-based CPU
• Security: WPA/WPA2-PSK, WPS
• Dimensions: 202 × 141 × 33.6 mm
• Power Supply: 12V/1.5A (universal 100-240V adapter included)

Frequently Asked Questions (FAQs)

1. Is the TP-Link Archer MR400 unlocked for any SIM? Yes, it’s fully unlocked and compatible with any micro SIM from Bangladeshi providers like Grameenphone or Robi – simply insert and auto-configure via APN if needed.

2. What are the peak 4G speeds? Up to 150 Mbps downloads and 50 Mbps uploads on LTE Cat 4 networks, subject to carrier coverage; falls back to 42 Mbps on 3G for broader compatibility.

3. How many devices can it handle? Up to 64 wireless devices at once, with MU-MIMO ensuring stable performance even during heavy use like family streaming or online classes.

4. What’s the setup process? Plug-and-play: Insert SIM, power on, and connect via the Tether app for guided setup in minutes. Use the web interface (tplinkmodem.net) for custom APN entry.

5. Can it integrate with wired internet? Yes, the WAN/LAN port connects to a modem for automatic 4G failover, or use it as a standard Wi-Fi router if 4G is unavailable.

6. Which LTE bands work in Bangladesh? It supports key local bands like FDD-LTE (Band 5/8/3/1) and TDD-LTE (Band 40), covering most 4G networks nationwide.

7. How do I improve weak signals? Position near a window and use the external Wi-Fi antennas for better range; internal LTE antennas are fixed, but optimal placement helps reception.

8. Does it have parental controls? Yes, the Tether app offers basic access controls, time limits, and guest networks for family management.

9. Is the app essential? No, but it’s handy for mobile setup and monitoring. The web interface provides full control without it.

10. What’s included in the box?

• TP-Link Archer MR400 Router
• Power Adapter
• RJ45 Ethernet Cable
• Quick Installation Guide

Stay connected effortlessly with the TP-Link Archer MR400 – your reliable bridge to mobile Wi-Fi excellence!