While there’s not a lot we can do to change the physical things in our homes, it’s important to understand that physical items within your home and the materials used to construct the building you’re in can impact your Wi-Fi.

• Walls, doors and windows between your modem, wireless gateway or router and your devices can prevent the wireless signal from distributing consistently throughout your home.
• Wood, plaster, brick, steel and concrete are all items that will interfere with Wi-Fi signals.

Where your wireless modem, wireless gateway or router are located can affect the Wi-Fi signal throughout your home. To provide the best signal possible, here are some items to consider regarding your equipment:

• Because distance impacts Wi-Fi performance and signal strength, place your equipment centrally in your home where you use wireless devices most often. The size and layout of your home may also impact performance, meaning wireless coverage may be limited in some areas in a large home or multiple-level home.
  • If you have a larger home or a multi-level home, consider adding Midco Wi-Fi to your home to get corner-to-corner Wi-Fi.
• Maximize the equipment’s ability to broadcast a solid, dependable wireless signal by elevating it on a table or stand to keep it off the floor.
• Keep your equipment in the open. Avoid closets or cabinets, and don’t place it behind other electronics such as TVs, stereos/sound bars and computers.

• Maximize your gateway’s ability to broadcast a solid, dependable wireless signal by elevating it on a table or stand to keep it off the floor.
• Keep your gateway in the open. Avoid closets or cabinets, and don’t place it behind other electronics such as TVs, stereos/sound bars and computers.

Other Wi-Fi networks within range of your home and devices can impact your Wi-Fi performance. There are a limited number of channels – or space – available for Wi-Fi to run on, which can result in your neighbors’ wireless interfering with your own.

Wi-Fi Modem Channels

Many modems, wireless gateways and routers will determine which channel is best to connect to when they are rebooted. Simply unplug the power to your equipment for 10 seconds, and then plug it back in. When the equipment comes back online, it will attempt to find the best wireless channel available – meaning less interference.

Having to reboot your equipment more than once or twice a month may indicate that something else is impacting your wireless quality.

Wi-Fi Frequencies

Wi-Fi networks can run on two frequencies, 2.4 GHz and 5 GHz; however, not all Wi-Fi equipment can connect on both frequencies. Newer equipment will have the capabilities for both. These are called dual-band devices, and use 802.11n or 802.11ac technology.

Because 2.4 GHz is very common in many consumer electronic devices, there can be a lot of interference on this frequency. While 2.4 GHz has good distance/range, it can’t handle as much capacity or throughput. Today, there’s typically less interference with 5 GHz, because it’s not as common in consumer products. The 5Ghz technology has a shorter distance/range, but uses updated technology to allow for more capacity or throughput.

• Because manufacturers make devices with the technology they choose, it’s best to simply be educated about the equipment in your home.
• Know that each home and user are different.
• Discover more details on how wireless works.

Today’s world is full of the Internet of Things – and it’s only growing as our homes become filled with an increasing number of devices that connect to the internet, mostly wirelessly. Knowing how many wireless devices in your home won’t fix interference issues, but it can help understand why there might be interference.

Examples of devices that can cause wireless interference include laptops, phones, tablets, streaming media players, TVs, Blu Ray players, printers, exercise equipment, sound bars, thermostats, refrigerators, bathroom scales, security cameras, cordless phones, microwave ovens and more.

• If you’re not using devices – especially for their wireless features – disconnect them from the wireless network.
• Connecting devices directly to the internet through a wired connection will help improve the signal quality – and may reduce interference from and to other devices.
• Some devices can be adjusted to only use Wi-Fi when they need it, instead of being constantly connecting to it.