Gigabit Wi-Fi refers to the upcoming 802.11ac Wireless LAN specification that will support data transfer speeds of 433Mbps per spatial stream and up to 1.3Gbps speeds for three-antenna (three stream) hardware.
Also sometimes called "5G Wi-Fi," Gigabit Wi-Fi operates only in the 5 GHz frequency range (where there is currently far less potential for interference), as opposed to the 802.11n spec, which operates in both 5 GHz and 2.4 GHz ranges. Gigabit Wi-Fi products will offer backwards compatibility with previous 802.11 specifications, including 802.11n.
The 802.11ac specification is expected to be officially approved in 2013 by the IEEE, and draft 802.11ac "Gigabit Wi-Fi" products are already available for purchase. Additionally, newer smartphones like the iPhone 5 and Samsung Galaxy III currently support 5GHz Wi-Fi and are Gigabit Wi-Fi-capable.
IT Solutions Builder TOP IT RESOURCES TO MOVE YOUR BUSINESS FORWARD
Which topic are you interested in?
What is your company size?
What is your job title?
What is your job function?
Searching our resource database to find your matches...
Stay up to date on the latest developments in Internet terminology with a free newsletter from Webopedia. Join to subscribe now.
The following coding and IT boot camp facts and statistics provide an introduction to the changing trends in education and training programs. Read More »Top Cloud Computing Facts
The following facts and statistics capture the changing landscape of cloud computing and how service providers and customers are keeping up with... Read More »Texting & Chat Abbreviations
From A3 to ZZZ this guide lists 1,500 text message and online chat abbreviations to help you translate and understand today's texting lingo. Read More »
Java is a high-level programming language. This guide describes the basics of Java, providing an overview of syntax, variables, data types and... Read More »Java Basics, Part 2
This second Study Guide describes the basics of Java, providing an overview of operators, modifiers and control Structures. Read More »Network Fundamentals Study Guide
Networking fundamentals teaches the building blocks of modern network design. Learn different types of networks, concepts, architecture and... Read More »