Sensitivity of channel of DCA in 802. 11A environment

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• I use only 20 MB when you connect to the 802. 11A

  Hello

  I test aironet 1130ag with the wlc 2106 in my test environment

  When I connect to the 802. 11 a or g, I can get max speed 20 MB and not 54 MB

  What is worng and what should I check?

  Here is the basic configuration of the 802. 11A

  network 802. 11A... Activated
  11nSupport... Activated
  802. 11A of low band... Activated
  802. 11A mi band... Activated
  802 11A high band... Activated
  802. 11A operational rates
  802. 11 a 6 M rate... Mandatory
  802. 11-9 M rate... Support
  802. 11 a 12 M rate... Mandatory
  802. 11-18 M rate... Support
  802. 11-24 M rate... Mandatory
  802. 11A rate of 36 M... Support
  802. 11A rate 48 M... Support
  802. 11-54 M rate... Mandatory

  Beacon interval... 100
  CF Pollable mandatory... People with disabilities
  CF poll request mandatory... People with disabilities
  CFP Period....................................... 4
  Maximum duration of CFP... 60
  Default channel... 36
  Default Tx power level... 1
  DTPC status... Activated
  Fragmentation threshold... 2346
  Long retry limit... 4
  Lifetime maximum Rx... 512
  Service life of Max Tx MSDU... 512
  Medium limit of occupation... 100
  Pico-cell status... People with disabilities
  State of the Pico - cell - V2... People with disabilities
  RTS threshold... 2347
  Short retry limit... 7
  Threshold of TI-50
  State of the metric traffic flow... People with disabilities
  State of the accelerated application of BW... People with disabilities
  Profile EDCA type... by default-wmm

  Thank you

  When you say that you get only 20 MB do you want to say is that your data rate or throughput of your true?  If this is the true throughput which is right.  Remember that 802.11 is a technology of half duplex.  Half duplex and the management fee a client that connects to 54 Mbps can have a flow in fact up to 22Mbps

• Cisco 802. 11A

  Hey Expert:

  We all know that when you use 802. 11 b/g, separate channel 1, 6, 11. How do separate us channel 802. 11A

  waiting for a quick answer

  Hello

  There are 23 channels not bunk in 802. 11A... they are...

  36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 116, 120, 112, 124, 128, 132, 136, 140, 149, 153, 157, 161.

  I hope that the above answered your question...

  Concerning

  Surendra

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  AirPort Express frequently asked questions (FAQ) - Apple Support

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  I tried to increase my existing 54 Mbps wireless network speed by replacing the Atheros AR5007-EG existing with 802.11n 802.11a/b/g more quick adapter.

  The Atheros driver is v9.2.0.439 (08/04/2011) it's later. I tried to install an Azurewave AR5BXB72 (Atheros AR5008) as a substitute, but without success. As well as trying the standard Windows wireless configuration, I used the Atheros Client Utility (ACU) which confirms that the card and the driver are installed and activated, but the radio does not, so no there is no association/connection to the wireless network!

  Reinstall the original AR5007 works without any problem. If someone experienced similar problems or can offer a solution, it would be greatly appreciated. Thank you

  Hello

  Not sure about this Wlan card but I read in the forum that some people had similar problems, allowing the new card Wlan.

  Check this thread for example:
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?MessageID=253505

  It seems that the problem is related to the assignment of the WLan card pins.

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  Thanks for your reply.

  Hi RizSher,

  For the moment there is no update for the Intel card available, which allows to WPA.

  But I found on the Internet some Toshiba 802,1 g Standard PCI Mini happening in your machine.

  Take a look at http://eu.computers.toshiba-europe.com to products, click Options & accessories.

  You will find Communications.

  Look at the list on:
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  Wireless LAN Mini PCI Card (802. 11 b / g)

  Wireless LAN Mini PCI Card (802.11 g)

  I hope that helps you!

  Good bye

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  Hello:

  There is a W10 driver, you can try for this model of the wlan card.

  5.0.57.0 Rev.A (June 18, 2015)

  Microsoft Windows 10 (64-bit)

  SUPPORTED DEVICES:
  802.11n wireless PCI Express Card LAN Adapter
  MediaTek MT7630E 802.11bgn Wi - Fi adapter
  RALink RT3090 WiFi 802.11b/g/n adapt
  Wi - Fi 802.11b/g/n Ralink RT3290 adapter
  WiFi 802.11a/b/g/n Ralink RT3592 adapter
  RALink WiFi 802.11b/g/n RT5390 adapt
  RALink WiFi 802.11b/g/n RT5390R adapt

  FTP://ftp.HP.com/pub/SoftPaq/sp71501-72000/sp71571.exe