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AC modulation

http://www.wirelessguru.it/en/mikrotik/control-channel-del-nuovo-protocollo-wireless-802-11ac-con-apparati-mikrotik

 

 

How come there are four options? How do they differ?

The wireless protocol 802.11ac allows to also use a bandwidth of 80MHz, beyond traditional 20|40MHz,  and with these four options we decide what portion of 80MHz to 20MHz occupied is the Control Channel. So assuming to set the working frequency of 5580 MHz:

The first option 20|40|80MHz CEEE It declares that the control channel is the frequency 5580 MHz.
The second option20|40|80MHz eCee It declares that the control channel is the frequency 5600 MHz.
The third option20|40|80MHz eeCe It declares that the control channel is the frequency 5620 MHz.
And finally, the fourth and last option20|40|80MHz eeeC It declares that the control channel is the frequency 5640 MHz

 

http://forum.mikrotik.com/viewtopic.php?t=86734

 

http://www.forum.persianadmins.ir/threads/36067-%D9%85%D9%81%D9%87%D9%85%D9%88%D9%85-Ce-Ceee-eC-eCee-eeCe-and-eeeC-%D8%AF%D8%B1-%D9%88%D8%A7%DB%8C%D8%B1%D9%84%D8%B3-%D9%85%DB%8C%DA%A9%D8%B1%D9%88%D8%AA%DB%8C%DA%A9-%D9%86%D8%AA-%D9%85%D8%AA%D8%A7%D9%84-%DA%86%DB%8C%D9%87%D8%9F

نوشته شده به وسيله ramin_malek در Wireless ، دیدگاه‌ها برای AC modulation بسته هستند


ديدگاه‌ها بسته هستند.


 Parsitem
Parsitem