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Bandwidth hoggers: Sometimes, the problem isn’t with the strength of your WiFi signal but with the capacity of your internet connection.You can’t reasonably expect a low-end router to provide reliable wireless access to the internet to a busy office with more than a dozen of employees and several fax machines, WiFi connected printers, and wireless security cameras. Router capacity: Just like some computers can barely handle casual web browsing and some can render complex 3D objects, not all routers are equally powerful.Of course, WiFi networks can also interfere with one another, a problem that’s especially common in apartment buildings and other densely populated areas. Interference: WiFi signals occupy the same radio frequency band of the electromagnetic spectrum actual radios, cell phones, microwave ovens, walkie talkies, baby monitors, and many other devices, all of which can interfere with WiFi signals.These WiFi blockers have especially negative effect on 5 GHz WiFi networks, because higher frequency signals don’t penetrate solid objects nearly as well as lower frequency signals. Obstructions: WiFi signals can be partially absorbed or even completely blocked by various obstacles and objects, including walls, duct work, furniture, home appliances, and even people.You can determine the reach of your WiFi router using a WiFi analyzer app like NetSpot. Cheaper routers may even struggle to cover a relatively small apartment with a strong WiFi signal - let alone an entire house.
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Building materials will impact your signal in diverse ways.Older devices tend to be affected by interference more easily.For example, when everyone is arriving home from work or school, and more devices are now active in the home environment. Peak Wireless Traffic Hours are when radio frequencies are congested by a high number of users during the same time.Your neighbors also have wireless electronic devices which may affect your WiFi quality if your dwellings are close enough.Major appliances like fridges & ovens, and metal furnishings such as mirrors and filing cabinets will have a significant impact.Ensure that the modem has a line of sight to your devices whenever possible, and isn’t blocked from view by cupboards or cabinets.Confirm that the modem isn’t near, or behind other electronics like cordless phones, microwave ovens, garage door openers, TVs, and other wireless electronics.To work well, your Shaw modem should be positioned where there is the least physical interference. Note: If one of your devices doesn't see a 5 GHz option while the others can, consider plugging it directly in to your modem to ensure high speed. If you have a BlueCurve Gateway with the band steering feature enabled, your modem will sort devices to the fastest frequency automatically, and you will only see one frequency to connect to. More suitable for devices that don’t rely on fast speeds, such as non-streaming smart devices like thermostats, voice assistants, light bulbs, and security cameras.Convenient for devices relying on higher data and speed, such as streaming devices and smart TVsĢ.4 GHz frequency has a better range but lower speed which tends to be affected by any radio interference easily compared to 5 GHz frequency.Instead, the modem automatically routes your devices to the optimal frequency using a feature called band steering.ĥ GHz frequency can carry more data and supply faster speed, but it has less coverage and is affected more easily by common obstacles. Note: BlueCurve Gateway supports both 2.4 GHz and 5 GHz bands, but these won't appear separately in lists of available networks. When selecting your WiFi network on a device, you might have a choice between 5 GHz and 2.4 GHz frequencies which should be decided based on the location, distance, and requirements of your devices. Signal Strength - 2.4 GHz vs 5 GHz WiFi frequencies