|reply to Scelana |
Re: Adsl2+ Filter help
Welcome to BBR.
So what happens when you use the ADSL filter the ISP gave you? Does it work?
ADSL2+ is able to use higher frequencies then ADSL to deliver higher speed over very short loops. ADSL2+ uses frequencies up to 2.2Mhz whereas ADSL and ADSL2 go up to 1.1Mhz. The maximum loop distance to get additional speed is only 8,000 feet so they may not even be using the + features.
Since they gave you the filter one must assume the stop band goes up to the higher limit or the ISP is not using the short distance modes. From other posts here ordinary ADSL filters work just fine.