what is a wi-fi networking standard?
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IEEE 802.11 IEEE 802.11ay is a standard that is being developed. It is an amendment that defines a new physical layer for 802.11 networks to operate in the 60 GHz millimeter wave spectrum. It will be an extension of the existing 11ad, aimed to extend the throughput, range and use-cases.
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802.11ac Wi-Fi Explained â What Is It & Why Itâs Cool If you don’t already know, Wi-Fi has a few standards, 802.11a/b/g/n. The latest and greatest is 802.11ac which is supposed to be much faster than 802.11n, currently the best on the market. What inspired this great naming sequence, we have no idea. (Image Source: Ixia). But we are here to explain what 802.11ac means.
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IEEE Standards Association One of the more notable are the IEEE 802 LAN/MAN group of standards, with the widely used computer networking standards for both wired (ethernet, aka IEEE 802.3) and wireless (IEEE 802.11 and IEEE 802.16) networks. The IEEE standards development process can be broken down into seven basic steps:
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- The Wi-Fi Alliance defines Wi-Fi as any wireless local area network (WLAN) product based on the Institute of Electrical and Electronics Engineers' (IEEE) 802.11 standards. Wi-Fi is a trademark of the Wi-Fi Alliance.
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WiMAX IEEE 802.16 technology tutorial The standard for WiMAX technology is a standard for Wireless Metropolitan Area Networks (WMANs) that has been developed by working group number 16 of IEEE 802, specializing in point-to-multipoint broadband wireless access. Initially 802.16a was developed and launched, but now it has been further refined.
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Network+ Exam Cram: Wireless Networking The 802.11 wireless standards can differ in terms of speed, transmission ranges, and frequency used, but in terms of actual implementation they are similar. All standards can use either an infrastructure or ad hoc network design, and each can use the same security protocols. IEEE 802.11n: The newest of the wireless standards listed in the Network+ objectives is 802.11n. 2  The goal of the 802.11n standard is to significantly increase throughput in both the 2.4GHz and the 5GHz frequency range.
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Wi-Fi Wi-Fi is a trademark of the Wi-Fi Alliance that may be used with certified products that belong to a class of wireless local area network (WLAN) devices based on the IEEE 802.11 standards. More input WiFi is wireless internet many people use instead of cable or modem.i-fi stands for Wireless fidelity, The term Wi-Fi was created by the Wi-Fi Alliance, which oversees testing on a product, a product that passes the alliance tests is Wi-Fi … certified.
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- Legend has it that if you have a bath/tub/basin/sink full of water and you pull the plug and let the water go down the plughole into the drain, then if you are at any place South of the equator, the water will rotate in a vortex as it goes down the plughole in a clockwise direction, whereas if you are located anywhere North of the equator, then the ...
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802.11 802.11 is an evolving family of specifications for wireless local area networks (WLANs) developed by a working group of the Institute of Electrical and Electronics Engineers (IEEE). There are several specifications in the family and new ones are occasionally added.
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Wi-Fi (wireless networking) Wi-Fi is the name of a popular wireless networking technology that uses radio waves to provide wireless high-speed Internet and network connections. A common misconception is that the term Wi-Fi is short for wireless fidelity, however this is not the case. Wi-Fi is simply a trademarked phrase that means IEEE 802.11x.
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Wi-Fi Wi-Fi is a way of connecting to a computer network using radio waves instead of wires. The Wi-Fi Alliance says Wi-Fi is any wireless local area network (WLAN) that follows the Institute of Electrical and Electronics Engineers' (IEEE) 802.11 specification. A Wi-Fi device can work with any Wi-Fi network anywhere in the world.
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IEEE 802.11 Wi-Fi Standards As a result the Wi-Fi, IEEE 802.11 standard is widely used to provide WLAN solutions both for temporary connections in hotspots in cafes, airports, hotels and similar places as well as within office scenarios.
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Wireless Network Cost Typical costs: Wi-Fi technologies conform to several wireless standards that allow the network devices to communicate and interact with one another. There are currently four wireless standards: 802.11a, 802.11b, 802.11g and 802.11n. Every wireless networking device will list what standards it follows on the box.
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Wireless Standards A wireless LAN or WLAN is a wireless Local Area Network, which is the linking of two or more computers without using wires. It uses radio communication to accomplish the same functionality that a wired LAN has.
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Wi-Fi Definition is Not Wireless Fidelity Wi-Fi Definition: What is Wi-Fi. Wi-Fi is the name of a wireless networking technology that uses radio waves to provide high-speed network and Internet connections.This Webopedia Did You Know... article explains Wi-Fi technology: how it works and misconceptions about Wireless Fidelity.i-Fi is simply a trademarked term meaning IEEE 802.11x. The false notion that the brand name Wi-Fi is short for wireless fidelity has spread to such an extent that even industry leaders have included the phrase wireless fidelity in a press release.
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The Difference Between Wireless-G, Wireless-N, Wireless-AC and Wireless-AD IEEE 802.11n is a wireless networking standard created to improve network throughput (maximum speed and transmission capabilities) over the two prior standards—802.11a and 802.11g. For example, most coffee shop hotspot routers run on Wireless-G (54 Mbps) or even Wireless-B (11 Mbps).
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Certification Service providers and enterprise IT managers specify Wi-Fi CERTIFIED to reduce support costs and ensure a product has met industry-agreed requirements. A company must be a member of Wi-Fi Alliance® to have its products tested for certification and use the Wi-Fi CERTIFIED logo and associated trademarks.
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IEEE 802.1Q IEEE 802.1Q is the networking standard that supports virtual LANs (VLANs) on an Ethernet network. The standard defines a system of VLAN tagging for Ethernet frames and the accompanying procedures to be used by bridges and switches in handling such frames. The standard also contains provisions for a quality-of-service prioritization scheme commonly known as IEEE 802.1p and defines the Generic Attribute Registration Protocol. Portions of the network which are VLAN-aware (i.e., IEEE 802.1Q conformant) can include VLAN tags.
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What does WiFi mean exactly? Wi-Fi (wifi) is the name of a popular wireless networking technology that uses radio waves to provide wireless high-speed Internet and network connections. main browse terms
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- IEEE 802.11™: Wireless LANs. 1  IEEE 802.11™-2012 : IEEE Standard for Information technology--Telecommunications and information exchange between systems Local and metropolitan area networks--Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications.
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802.11 IEEE wireless LAN standards 802.11 and 802.11x refers to a family of specifications developed by the IEEE for wireless LAN (WLAN) technology. 802.11 specifies an over-the-air interface between a wireless client and a base station or between two wireless clients. The IEEE accepted the specification in 1997. There are several specifications in the 802.11 family: 802.11 — applies to wireless LANs and provides 1 or 2 Mbps transmission in the 2.4 GHz band using either frequency hopping spread spectrum (FHSS) or direct sequence spread spectrum (DSSS).
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How to extend Wi-Fi range: Increase your speed and fix slow internet problems A standard defines the maximum theoretical speed of a network, although you're likely to get a lot less in practice. Newer standards offer faster throughputs and, generally, better range. They're backwards compatible with older standards, so you can still use your existing wireless devices.
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- Report Abuse. Wi-Fi is the name of a popular wireless networking technology that uses radio waves to provide wireless high-speed Internet and network connections. A common misconception is that the term Wi-Fi is short for wireless fidelity.
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Who Invented WiFi? Before the public even heard of WiFi, Hayes established the standards that would make WiFi feasible. The 802.11 standard was established in 1997. Subsequently, improvements to the network bandwidth were added to the 802.11 standard. These include 802.11a, 802.11b, 802.11g, 802.11n, and more.
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- 802.11ac (aka 5G Wi-Fi) is the next step after 802.11n (aka N or Wireless-N, which is currently is the most popular Wi-Fi standard). It's backward-compatible with N, meaning that a 5G Wi-Fi router will support N clients and 5G Wi-Fi clients will also be able to connect to an N router.
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- This specification was known as Wi-Fi but the term now applies to 802a and 802g as well. 802.11g - A specification for a wireless LAN that operates in the 2.4GHz frequency range and provides a data transmission rate, over short distances, of 54Mbps using orthogonal frequency division multiplexing (OFDM) technology.