When choosing a router, signal strength is an important consideration, but not the only determining factor. Signal strength is influenced by various factors, including router power, antenna design, frequency band selection, physical environment, and distance between devices. Here are some suggestions to help you choose a router with better signal:
1. Frequency band selection: Modern routers typically support two frequency bands: 2, 4GHz, and 5GHz- 2. The 4GHz frequency band has a wider coverage range, but may be affected by interference from other wireless devices such as microwave ovens, Bluetooth devices, etc- The 5GHz frequency band has faster speeds, but has smaller coverage and weaker wall penetration capabilities- If your device supports it, you can choose a dual band router and select the frequency band as needed.
2. Antenna design: The number and type of antennas on a router can affect signal strength and coverage range- Generally speaking, multi antenna (MIMO) design can provide better signal quality and coverage range- Some routers also have adjustable antennas that allow you to make adjustments as needed.
3. Router power: - The transmission power of a router can also affect signal strength- Higher transmission power usually means better coverage, but it may also lead to higher power consumption and potential health risks (although these risks are usually small).
4. Physical environment: Consider the layout of your home or office environment and whether there are physical obstacles (such as walls, floors, etc.) that affect signal transmission- If your environment is large or there are many obstacles, you may need to choose a router with higher power and better antenna design.
5. Number of devices and requirements: - Consider the number of devices you plan to connect and their network requirements- If you need to support a large number of devices or engage in high bandwidth activities such as streaming, online gaming, etc., you may need to choose a router with higher performance and more advanced technology.
6. Brand and Model: - Choose a well-known brand and a router model with a good reputation- Refer to user reviews and professional evaluations to understand the advantages and disadvantages of different brands and models.
7. Upgrade firmware: - Ensure that your router firmware is the latest version for optimal performance and security.
Choosing a router with good signal requires comprehensive consideration of multiple factors. Before making a purchase, it is recommended to understand your specific needs and environmental conditions, and refer to user reviews and professional evaluations to make a decision.