Wifi troubles - Raspberry Pi Forums

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hi!
im having issues getting decent speed wireless connection. after searching , tinkering rpi narrowed problem down encryption.

if connect open network "full" speed, 2-3mb/s. if connect regular network wpa2-aes or wpa-tkip security 3-500kb/s slow hd streaming.

appreciate on this.. dongle or cpu encryption?
oh , checked power supply rpi steady @ 4.8v on tp1 , tp2.

thanks!

oh forgot.. wifi dongle use is: d-link dwa-131


raspberrypi



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