TP-Link TL-MR105 300Mbps 4G LTE Router

The TP-Link TL-MR105 combines mobile broadband convenience with standard router flexibility. With an integrated 4G LTE modem and nano-SIM slot, simply insert your SIM card and power it on — no complex setup required.

Key Highlights:

• Supports download speeds up to ~150 Mbps and upload up to ~50 Mbps on 4G LTE networks.

• Wi-Fi (2.4 GHz) with up to 300 Mbps rate (802.11 b/g/n) — suitable for streaming, browsing and light gaming.

• Can share its internet connection to up to 32 wireless devices simultaneously.

• Equipped with:

  • 1 × 10/100 Mbps LAN/WAN port

  • 1 × 10/100 Mbps LAN port

  • Nano SIM card slot

  • Two external 4G antenna ports (SMA-F) for improved reception.

• Wide network band support (for 4G/3G) including FDD-LTE bands B1/B3/B5/B7/B8/B20/B28 and TDD-LTE B38/B40/B41.

• Works in two modes: as a dedicated 3G/4G router via SIM, or as a standard wired router using the WAN port — giving flexibility for backup connectivity.

• Includes standard router features: guest network (2.4 GHz), parental controls, IPv4/IPv6 support, dynamic DNS, UPnP, DMZ, etc.

Why It Stands Out:
For locations where fixed-line broadband may be unavailable or unreliable — such as rural homes, holiday cottages, pop-up offices, or as a fallback when your main internet fails — the TL-MR105 provides a straightforward, low-fuss solution. The nano-SIM slot means you can use mobile data plans directly, and the external antenna ports mean you can boost signal in low-coverage areas.

Ideal Use-Cases:

• Home setups in Bangladesh (or similar environments) where 4G is stronger than wired broadband.

• Temporary offices, kiosks, construction sites where flexibility matters.

• Backup internet for small households: if your fibre/cable line goes down, this router can take over.

• Basic streaming and internet usage (on up to ~150 Mbps mobile data) and connecting multiple devices.

Limitations / Considerations:

• Single-band (2.4 GHz) only — no 5 GHz Wi-Fi, so potential interference in dense wireless environments.

• Wired ports are only Fast Ethernet (10/100 Mbps) — not Gigabit — so wired speed is capped accordingly.

• Actual mobile network speeds depend heavily on SIM plan, network coverage, and congestion.

• For heavy duty users (many devices, high-end streaming, multiple 4K TVs), dual-band or higher tier routers may be better.