802.11ac increases wireless data rate capabilities from 450 Mbps (under 802.11n) to 6.93 Gbps.
Switching to the new standard won’t impact Wi-Fi signal reach.
802.11ac enables multi-user performance. Where previously a second client had to wait until a data transmission was complete.
802.11ac uses multiple antennas to transmit to up to 4 clients–similar to a 4-port wired switch. This means that network congestion is avoided.
The Wi-Fi Alliance certifies products and tests that they work with other Wi-Fi certified products before those products have the official Wi-Fi seal. The alliance began certifying 802.11ac products last summer.
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Laura Ascione is the Editorial Director at eSchool Media. She is a graduate of the University of Maryland's prestigious Philip Merrill College of Journalism.
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