The Future Of Education Requires WiFi
Once upon a time, handheld calculators were the height of student technology. Now, students are coming to school with multiple devices, each trying hard to connect to the Internet through your campus network. Is your network up to the challenge?
Some student devices place a heavy load on the campus network when they're used to watch video content that makes up part of a classroom curriculum. Other devices won't make constant demands of the network but will be part of the steady drip of bandwidth that adds up to a significant overall network load.
Network Provision Affects Education Outcomes
Within the classroom walls, there are a couple basic network divisions that student devices can use. How you provision and manage them significantly impacts how successfully:
- Teachers integrate student devices into the learning process
- Each device can function as a network endpoint
1. The Cabled vs Cellular Networks
The cabled network and cellular data network are, in many ways, at opposite ends of the classroom use spectrum.
Cable connections will almost always go to devices owned and tightly controlled by the school. That use is so thoroughly presumed that the cabled network often skips one or more authentication steps required on the wireless network.
The cellular data network, on the other hand, will be used almost exclusively by student mobile devices. School network architects can use those facts to balance their network traffic to help all users have a better experience.
Keeping as many school-owned systems as possible on the cabled network means that the impact from student devices is minimized.
Shifting student devices to the cellular data network rather than the campus WiFi also reduces their impact on other users.
Network managers must decide whether that reduction is enough to justify allowing classroom material to be transmitted over the cellular network and, if so, whether the school should explore installing femtocell transceivers to encourage students to keep their devices off the school's WiFi network.
2. 2.4GHz vs 5GHz Protocols
A growing number of wireless mobile devices can take advantage of 5GHz WiFi protocols that are both faster and able to gracefully support more users. Pushing school-owned wireless devices to 5GHz channels makes the most of the spectrum, leaving the slower 2.4GHz band for older student-owned devices.
Student-owned devices are complicating life for school network managers, but a Current Technologies designed network plan for balancing traffic across all available network technologies can keep the student body’s mobile fleet from wreaking havoc on your computers. Our team specializes in taking your current system and making the most out of it or building you a totally new system to your exact specifications.