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The Impact of WiFi on the Digital Learning Experience
Posted by Erika Hashemi on Jan 11, 2017
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A Mojo Customer Story: Knob Noster School District

Located in West Central Missouri, Knob Noster School District provides a distinctive mix between rural and urban settings. With 1,600 students and 225 faculty dispersed between four locations, Knob Noster maintains a commitment to high-quality education by identifying ways in which technology can be integrated into all functions for their students.

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Meraki MR53 MR42 benchmark performance test
Benchmark: The 4x4 Meraki MR53 vs. the 4x4 Mojo C-120
Posted by Robert Ferruolo (Dr. RF) on Sep 8, 2016

In a recent blog post we compared the performance of the Mojo C-120 to the Meraki MR42. In that blog we highlighted results of a test we ran last spring. When we test, we test the best of the competition with the latest software and published best practices at that point in time. When that test was run, the MR42 was the best Meraki had to offer. Once Meraki made the MR53 available, we tested it and here are the results.

HD Video Streams: How Many Can Your AP Support?
Posted by Robert Ferruolo (Dr. RF) on Aug 30, 2016

The classroom paradigm continues to shift as new technology is adopted. Long gone are the days of watching a movie in class by threading the film from one reel, through the projector, onto the other reel. Film was replaced by videotape, which was replaced by laser disks and then by DVDs. The new classroom instruction model includes HD video streamed wirelessly on demand from a local/regional distribution server (or from the web) to each student, who has their own computer or tablet.

The latest paradigm is much more personal and interactive, which greatly increases the number of clients (tablets, laptops, and smartphones), the client density, the different types of applications, and the requirements and bandwidth those applications. In order to be able to support this shift, many parts of the school’s IT infrastructure must be updated, especially the wireless LAN.

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Smart Client Load Balancing
Posted by Robert Ferruolo (Dr. RF) on Aug 16, 2016

Wireless Is Great, Except When It Isn’t

One of the challenges of WiFi is that clients are notoriously self-interested and use a very rudimentary decision-making process to determine which access point to connect to. This decision is simply based on AP signal strength or signal-to-noise ratio (SNR). The IEEE 802.11k standard is designed to help the clients make better, more informed roaming decisions, but to date very few clients have implemented it.