The range of a Wi-Fi router depends on several factors, including the router's power, the type of Wi-Fi standard used, and the presence of obstacles like walls and furniture.
Factors Affecting Wi-Fi Range:
- Router Power: Routers with higher power output typically have a wider range.
- Wi-Fi Standard: Newer standards like Wi-Fi 6 (802.11ax) offer better range and performance than older ones like Wi-Fi 4 (802.11n).
- Obstacles: Walls, furniture, and even appliances can interfere with Wi-Fi signals, reducing range.
- Interference: Other wireless devices like cordless phones and microwaves can also interfere with Wi-Fi signals.
- Antenna Design: Routers with external antennas often have better range than those with internal antennas.
- Operating Frequency: Wi-Fi routers operate on either 2.4 GHz or 5 GHz frequencies. While 5 GHz offers faster speeds, it generally has a shorter range than 2.4 GHz.
Typical Wi-Fi Router Ranges:
- 2.4 GHz: 150-300 feet indoors, up to 500 feet outdoors.
- 5 GHz: 50-150 feet indoors, up to 250 feet outdoors.
Improving Wi-Fi Range:
- Upgrade your router: Consider upgrading to a newer router with a stronger signal and more antennas.
- Optimize placement: Place your router in a central location, away from obstacles.
- Use a Wi-Fi extender: Extend the range of your existing network with a Wi-Fi extender.
- Change the channel: If you're experiencing interference, try switching to a less crowded channel.
- Use a wired connection: For devices that need a strong and reliable connection, consider using a wired Ethernet cable.
