1. Wi-Fi Model
AX represents Wi-Fi 6, while AC refers to Wi-Fi 5, such as AX1900 and AC2300, along with their corresponding speeds. The number following the model represents the maximum Wi-Fi speed in Mbps, indicating the router's network load capacity. Higher numbers are better, as they indicate the ability to support more devices simultaneously.
2. Band Support
Routers can operate in the 2.4GHz and 5GHz bands. The 2.4GHz band has better penetration but slower speeds, while the 5GHz band offers faster speeds but weaker signal penetration. Choose a dual-band router that supports both 2.4GHz and 5GHz, so you can select the most suitable band based on your needs.
3. Home Internet Speed
Choose a router that supports the corresponding network speed based on your broadband plan. If your broadband speed is not higher than 100Mbps, you can choose a router that supports 100Mbps. If you have a 1000Mbps fiber broadband, it is recommended to choose a router with Gigabit Ethernet (GbE) ports to fully utilize the high-speed connection.
4. Home Environment Structure
Obstacles in your home, such as walls, can obstruct signal transmission and slow down internet speeds. Choose a router with external antennas to improve signal strength and stability, especially for multi-story use.
5. Number of Antennas
Routers with external antennas provide more stable wireless network service compared to routers with internal antennas, and the number of antennas affects signal transmission strength and directional gain. If you require a stable and powerful wireless network, such as for Wi-Fi gaming, choose a router with more antennas.
6. Mesh Wi-Fi
Mesh Wi-Fi systems are wireless network solutions designed to provide full coverage, seamless roaming, and improved networkperformance throughout your home. They consist of multiple nodes that work together to create a unified network, eliminating dead zones and ensuring a consistent signal strength. If you have a large home or face issues with coverage, consider a mesh Wi-Fi system.
7. LAN Port Output
Despite the convenience provided by Wi-Fi, the stability and speed of LAN port output are still unmatched. For devices that require a stable connection, such as desktop computers, gaming consoles, etc., it is important to consider whether the router has sufficient LAN port outputs. When purchasing a router, pay attention to the number of built-in LAN ports to meet various internet connectivity needs in homes or offices.