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| Standards > Network Protocols > WLAN Protocols > 802.11 > |
802.11g
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DEFINITION: The 802.11g specification is a standard for wireless local area networks ( WLANs) that offers transmission over relatively short distances at up to 54 megabits per second ( Mbps), compared with the 11 Mbps theoretical maximum with the earlier 802.11b standard. Networks
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How to Cable 802.11n Wireless Access Points
sponsored by Fluke Networks
WHITE PAPER: Posted: 07 Mar 2008 | Published: 01 Jan 2008
SUMMARY:
This Fluke Networks whitepaper describes the options and the planning cabling installers and enterprises should do to prepare for the next wave of wireless LANs.
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High-Speed Wireless LANs: The Impact of Atheros Super G Proprietary Performance Mode on 802.11g Devices
sponsored by Broadcom Corporation
WHITE PAPER: Posted: 02 Sep 2004 | Published: 01 Aug 2004
SUMMARY:The presence of Atheros Super G technology severely degrades the performance of adjacent networks based upon Wi-Fi 802.11g standards. The effects can be observed even when the networks are separated by distances of 30' to 150'.
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802.11G DEFINITION (continued): … employing 802.11g operate at radio frequencies between 2.400 GHz and 2.4835 GHz, the same band as 802.11b. But the 802.11g specification employs orthogonal frequency division multiplexing (OFDM), the modulation scheme used in 802.11a, to obtain higher data speed. Computers or terminals set up for 802.11g can fall back to speeds of 11 Mbps. This feature makes 802.11b and 802.11g devices compatible within a single network. Modification of an 802.11b access point to 802.11g … 802.11g definition sponsored by SearchMobileComputing.com, powered by WhatIs.com an online computer dictionary
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