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How i reduced CRC errors on my line!


maazsk97

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I used to get 100-150 crc errors in an hour on ADSL2+ mode I just switched my modem to ADSL2 mode and now im getting less than 10 crc errors in an hour. Huge difference right? If you are having high CRC errors on your ADSL line give this a try it might help.

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ADSL1 and ADSL2 use frequencies up to 1.1 MHz

 

ADSL2+ utilises frequencies up to 2.2 MHz

 

The tones higher up the frequency must not be in use as you are at a distance from the exchange so dropping back to ADSL2 has now dropped the tones of the higher frequency stopping the errors in the high frequency tones.

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