Features:

1. Dual-Band Wireless:
   • 2.4 GHz Band: Up to 300 Mbps
   • 5 GHz Band: Up to 867 Mbps
   • Simultaneous Operation: Supports both bands simultaneously to enhance network performance and minimize interference.
2. 4G LTE Connectivity:
   • SIM Card Slot: Equipped with a slot for a 4G LTE SIM card, enabling internet access via mobile networks.
   • 4G LTE Speeds: Provides high-speed internet through 4G LTE, which is beneficial in areas without traditional wired broadband.
3. Wireless Standards:
   • 2.4 GHz Band: 802.11b/g/n
   • 5 GHz Band: 802.11a/n/ac
4. Ethernet Ports:
   • WAN Port: 1 x Gigabit WAN port (10/100/1000 Mbps) for connecting to a wired internet source or for using 4G LTE.
   • LAN Ports: 4 x Gigabit LAN ports (10/100/1000 Mbps) for connecting wired devices.
5. Antenna Type:
   • External Antennas: Typically includes multiple external antennas to improve wireless coverage and signal strength.
6. Beamforming Technology:
   • Beamforming: Focuses the wireless signal toward connected devices to enhance performance and extend range.
7. Network Management:
   • TP-Link Tether App: Provides a user-friendly interface for easy setup and management from mobile devices.
   • Web Management Interface: Allows detailed configuration and monitoring through a web browser.
8. Security Features:
   • Wireless Security: WPA/WPA2-PSK encryption to protect the wireless network.
   • Firewall: Includes SPI Firewall and DoS protection to safeguard against online threats.
9. Guest Network Support:
   • Guest Network: Allows the creation of a separate network for guest access, ensuring that the main network remains secure.

Functions:

1. 4G LTE Internet Access:
   • Enables internet connectivity via a 4G LTE SIM card, making it ideal for areas without wired broadband or as a backup solution.
2. Dual-Band Wi-Fi:
   • Provides high-speed wireless access on both 2.4 GHz and 5 GHz bands, optimizing performance and reducing interference.
3. Wired and Wireless Connectivity:
   • Offers both high-speed wired connections through Gigabit Ethernet ports and fast wireless access, supporting various devices and applications.
4. Network Management:
   • Facilitates network setup and management via the TP-Link Tether app and web interface, making it easy to configure and monitor the network.

Benefits:

1. Flexible Internet Access:
   • 4G LTE capability offers an alternative to traditional wired broadband, useful for locations with limited or no access to fixed internet.
2. High-Speed Performance:
   • Dual-band technology and Gigabit Ethernet ports ensure fast and reliable internet for activities such as streaming, gaming, and work.
3. Enhanced Coverage:
   • External antennas and Beamforming technology improve wireless coverage and signal strength throughout the home or office.
4. Easy Setup and Management:
   • The TP-Link Tether app and web management interface make it straightforward to set up and manage the router, even for users with limited technical knowledge.
5. Network Security:
   • Robust security features protect against unauthorized access and online threats, ensuring a safe and secure network environment.

Advantages:

1. Versatility:
   • Combines dual-band Wi-Fi with 4G LTE connectivity, making it suitable for home use, small offices, and areas with limited broadband options.
2. Optimized Performance:
   • Dual-band operation and Beamforming enhance network performance by providing better speed, coverage, and reduced interference.
3. Broad Compatibility:
   • Supports a wide range of devices and applications with its dual-band capability and Gigabit Ethernet ports, ensuring compatibility with current and future technology.
4. Backup and Primary Internet Solution:
   • The 4G LTE feature offers a reliable backup or primary internet solution in places where traditional wired broadband is not available.
5. Future-Proof Design:
   • Support for modern wireless standards ensures the router remains relevant and functional as technology evolves.

The TP-Link TL-MR100 provides a comprehensive and adaptable networking solution with its dual-band Wi-Fi and 4G LTE support, making it a valuable choice for diverse user needs and environments.