In our opinion, it is one of the most annoying things ever created. Lightspeed Systems™ technology is used by several schools across the USA to restrict certain content from being viewed on their networks. If you previously had channel auto-switching allowed, but notice slow speeds or poor connections, manually configure the channel and perform speed tests to find the fastest channel.Welcome to WarpSpeed Systems, a versatile webapp that allows students to bypass the Lightspeed Systems™ web filters. Email and social media notifications require the devices to send requests to maintain connectivity with the AP. Personal devices communicate on the network, even while inside backpacks or bags. Temporarily turn off or unplug electronics to reduce wireless interference during testing. If you see many networks to choose from, you may encounter interference from these other networks.Ĭheck your AP user guide to find out whether your APs can detect the least congested WiFi channel.Įlectronic devices that are not connected to the school's WiFi network, can still use the same 2.4GHz or 5GHz frequencies to connect. Check for other WiFi names by opening the wireless options on your device for a list of WiFi networks. When WiFi networks are set to use the same channel, they compete for limited bandwidth. Reduce interference from other WiFi networks. Even just couple of feet can make a big difference in throughput and signal strength. If possible, move the student devices directly under the AP. If your WiFi access points have adjustable antennas, point the antenna to aim the signal at the student devices to improve the throughput. The following solid materials can slow WiFi speed or completely block wireless signals: Reduce WiFi interference from construction materials.Ĭonstruction materials in schools can impact WiFi coverage and speed. Install APs more densely to decrease potential for overload with too many student devices. Conduct a site surveyĮvaluate the district’s infrastructure, network design, and WiFi needs to determine how many wireless access points (APs) each school will need.Įxamining the type of user traffic and interference. The following information will help you to evaluate and improve your testing readiness. Turn off students’ mobile devices to avoid potential interference during testing.īefore the Sign in and preparation phase:Īsk classrooms to stagger logins to minimize initial loading time.įor example, in a class of 30 students, the proctor can have 10 students log in each minute, decreasing the strain on the network. You can take steps to minimize the network impact.ĭisable low end wireless protocols that are not being used. To help network admins stabilize WiFi for online testing and classroom activities, Pearson field engineers collaborated with IT departments to present these requirements, recommendations, and troubleshooting tips. The increase in devices accessing school networks increases the need for stable WiFi networks, daily monitoring, and maintenance. Some antivirus software uses real-time protection to scan network traffic and file downloads, which may cause issues in test data transfers during secure online testing.
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