![](/images/new-backgrounds/1265170/26517063x1.webp)
Section 7 - Advanced Setup
ADSL Tone Settings
The frequency band of ADSL is split into 256 separate tones, each spaced 4.3125 kHz apart. Each tone carries separate data, so the router operates as if 256 separate routers were running in parallel. The tone range is from 0 to 31 for upstream and from 32 to 255 for downstream. Do not change these settings unless directed by your ISP.
32 |