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Standards >
Network Protocols >
WLAN Protocols >
802.11 >
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ALSO CALLED:
Wi-Fi5
DEFINITION: 802.11a is one of several specifications in the 802.11 family applicable to wireless local area networks (wireless LANs or WLANs). 802.11a provides specifications for wireless ATM systems and is used in access hubs.Networks using 802.11a operate at radio frequencies between 5.725 GHz and 5.850 GHz. The specification uses a modulation scheme known as orthogonal frequency-division multiplexing (OFDM)
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Definition continues below.
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802.11a White Papers
(View All Report Types)
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6 Matches
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Information Security Services - PCI Compliance: Has your QSA thrown you under a bus?
sponsored by Dell SecureWorks UK
WHITE PAPER:
demo
Posted: 19 Apr 2012 | Published: 19 Apr 2012
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2012-2013 WLAN Buyer's Guide
sponsored by Aerohive Networks
WHITE PAPER:
This comprehensive WLAN buyers guide explores the current trends and considerations you must make before your WLAN purchase.
Posted: 02 Apr 2012 | Published: 02 Apr 2012
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The Ultralight Branch
sponsored by Aerohive Networks
WHITE PAPER:
Access this whitepaper to learn more about enterprise connections and how ultralight branches can help keep users connected from multiple, small locations.
Posted: 08 Dec 2011 | Published: 08 Dec 2011
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Deployment Strategies for 802.11n: Key Considerations for the Next Generation of Wireless Networking
sponsored by Brocade
WHITE PAPER:
While 802.11n wireless networks let enterprises create a seamless working environment by combining the mobility of wireless with the performance of wired networks, the best ways for deploying 802.11n – while minimizing acquisition and operational costs – may still be unclear.
Posted: 16 Nov 2011 | Published: 16 Nov 2011
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802.11n Technology
sponsored by Meraki
WHITE PAPER:
This paper summarizes the benefits of a wireless LAN (WLAN) network for an introduction to Multiple-In Multiple-Out (MIMO) technology. Read on to learn so much more.
Posted: 06 Aug 2010 | Published: 06 Aug 2010
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Is It the Network? Solving VoIP Problems on a Wireless LAN
sponsored by Global Knowledge
WHITE PAPER:
The goal of this paper is to combine a deep knowledge of 802.11 protocols, quality of service (QoS) mechanisms and VoIP handsets with the feedback from IT professionals to identify potential problems and solutions when rolling out VoIP on a Wi-...
Posted: 02 Feb 2007 | Published: 01 Feb 2007
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802.11A DEFINITION (continued): … 802.11a is one of several specifications in the 802.11 family applicable to wireless local area networks (wireless LANs or WLANs). 802.11a provides specifications for wireless ATM systems and is used in access hubs.Networks using 802.11a operate at radio frequencies between 5.725 GHz and 5.850 GHz. The specification uses a modulation scheme known as orthogonal frequency-division multiplexing (OFDM) that is especially well suited to use in office settings. In 802.11a, data speeds as high as 54 Mbps are possible. There is less interference with 802.11a than with 802.11b, because 802.11a provides more available channels, and because the frequency spectrum employed by 802.11b (2.400 GHz to 2.4835 GHz) is shared with various household appliances and medical devices. For other 802.11 specifications, see the 802.xx Fast Reference. 802.11a definition sponsored by SearchNetworking.com, powered by WhatIs.com an online computer dictionary
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